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It's different from kitten in that it uses the dynamic string functions in the background and you could have more than one catalog open at a time. */ #include "config.h" #include "nl_types.h" #include #include #include #include #include #ifdef HAVE_STRINGS_H #include #endif #include "defines.h" #include "dynstr.h" typedef struct { int set_id, msg_id; STRING_T *msg; } _CAT_MESSAGE_T; /* functions */ #ifndef __STDC__ #ifndef HAVE_STRCHR /* no strchr(), so roll our own */ #ifndef OPTIMIZED_FOR_SIZE /* Nonzero if X is not aligned on an "unsigned long" boundary. */ #ifdef ALIGN #define UNALIGNED(X) ((unsigned long)X&(sizeof(unsigned long)-1)) #else #define UNALIGNED(X) 0 #endif /* Null character detection. */ #if ULONG_MAX == 0xFFFFFFFFUL #define DETECTNULL(X) (((X)-0x01010101UL)&~(X)&0x80808080UL) #elif ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL #define DETECTNULL(X) (((X)-0x0101010101010101UL)&~(X)&0x8080808080808080UL) #else #error unsigned long is not 32 or 64 bits wide #endif #if UCHAR_MAX != 0xFF #error char is not 8 bits wide #endif /* Detect whether the character used to fill mask is in X */ #define DETECTCHAR(X,MASK) (DETECTNULL(X^MASK)) #endif /* OPTIMIZED_FOR_SIZE */ static char * strchr (const char *s, int c) { char pc = (char) c; #ifndef OPTIMIZED_FOR_SIZE const unsigned long *ps; unsigned long mask = 0; size_t i; /* Special case for finding \0. */ if (c == '\0') { while (UNALIGNED (s)) { if (*s == '\0') return (char *) s; ++s; } /* Operate a word at a time. */ ps = (const unsigned long *) s; while (!DETECTNULL (*ps)) ++ps; /* Found the end of the string. */ s = (const char *) ps; while (*s != '\0') ++s; return (char *) s; } /* All other bytes. Align the pointer, then search a long at a time. */ while (UNALIGNED (s)) { if (*s == '\0' || *s == pc) return *s ? (char *) s : 0; ++s; } ps = (const unsigned long *) s; for (i = 0; i < sizeof (unsigned long); ++i) mask = ((mask << CHAR_BIT) + ((unsigned char) pc & ~(~0 << CHAR_BIT))); /* Move ps a block at a time. */ while (!DETECTNULL (*ps) && !DETECTCHAR (*ps, mask)) ++ps; /* Pick up any residual with a byte searcher. */ s = (const char *) ps; #endif /* OPTIMIZED_FOR_SIZE */ /* The normal byte-search loop. */ while (*s && *s != pc) ++s; return *s == pc ? (char *) s : 0; } #ifndef OPTIMIZED_FOR_SIZE #undef ALIGNED #undef DETECTNULL #undef DETECTCHAR #endif /* OPTIMIZED_FOR_SIZE */ #endif /* HAVE_STRCHR */ #ifndef HAVE_STRPBRK static char * strpbrk (const char *s1, const char *s2) { const char *sc1; for (sc1 = s1; *sc1 != '\0'; ++sc1) if (strchr (s2, *sc1) != 0) return (char *) sc1; return 0; /* terminating nulls match */ } #endif /* HAVE_STRPBRK */ #ifndef HAVE_STRRCHR static char * strrchr (const char *s, int c) { const char *last = NULL; /* If the character we're looking for is the terminating null, we just need to look for that character as there's only one of them in the string. */ if (c == '\0') return strchr (s, c); /* Loop through, finding the last match before hitting NULL. */ while ((s = strchr (s, c)) != NULL) { last = s; s++; } return (char *) last; } #endif /* HAVE_STRRCHR */ #endif /* __STDC__ */ static void _CAT_MESSAGE_ctor (_CAT_MESSAGE_T * x) { x->set_id = x->msg_id = 0; x->msg = DScreate (); } static void _CAT_MESSAGE_dtor (_CAT_MESSAGE_T * x) { x->set_id = x->msg_id = 0; DSdestroy (x->msg); x->msg = 0; } static _CAT_MESSAGE_T * _CAT_MESSAGE_assign (_CAT_MESSAGE_T * x, _CAT_MESSAGE_T * y) { if (x != y) { x->set_id = y->set_id; x->msg_id = y->msg_id; DSassign (x->msg, y->msg, 0, NPOS); } return x; } #define T _CAT_MESSAGE_T #define TS _CATMSG #define Tassign _CAT_MESSAGE_assign #define Tctor _CAT_MESSAGE_ctor #define Tdtor _CAT_MESSAGE_dtor #define Tstorage_class static #define PROTOS_ONLY #include "dynarray.h" #undef PROTOS_ONLY #include "dynarray.h" #undef Tstorage_class #undef Tdtor #undef Tctor #undef Tassign #undef TS #undef T typedef struct { int is_opened; _CATMSG_ARRAY_T *msgs; } _CAT_CATALOG_T; static void _CAT_catalog_ctor (_CAT_CATALOG_T * x) { x->is_opened = 0; x->msgs = _CATMSG_create (); } static void _CAT_catalog_dtor (_CAT_CATALOG_T * x) { x->is_opened = 0; _CATMSG_destroy (x->msgs); x->msgs = 0; } static _CAT_CATALOG_T * _CAT_catalog_assign (_CAT_CATALOG_T * x, _CAT_CATALOG_T * y) { if (x != y) { x->is_opened = y->is_opened; _CATMSG_assign (x->msgs, _CATMSG_base (y->msgs), _CATMSG_length (y->msgs), 1); } return x; } #define T _CAT_CATALOG_T #define TS _CATCAT #define Tassign _CAT_catalog_assign #define Tctor _CAT_catalog_ctor #define Tdtor _CAT_catalog_dtor #define Tstorage_class static #define PROTOS_ONLY #include "dynarray.h" #undef PROTOS_ONLY #include "dynarray.h" #undef Tstorage_class #undef Tdtor #undef Tctor #undef Tassign #undef TS #undef T static _CATCAT_ARRAY_T *theCatalogues = 0; /* static functions used by catopen */ enum { FSM_ANY = UCHAR_MAX + 1, FSM_DIGIT, FSM_ODIGIT, FSM_XDIGIT, FSM_OUTPUT, FSM_SUPPRESS, FSM_BASE8, FSM_BASE8_OUTPUT, FSM_BASE10, FSM_BASE10_OUTPUT, FSM_BASE16, FSM_BASE16_OUTPUT, FSM_RETAIN }; static void transform_string (STRING_T * t, STRING_T * s) { int c, state = 0, accum = 0; size_t ip = 0, i; static int fsm[] = { 0, '\\', FSM_SUPPRESS, 1, 0, FSM_ANY, FSM_OUTPUT, 0, 1, 'b', '\b', 0, 1, 'e', '\033', 0, 1, 'f', '\f', 0, 1, 'n', '\n', 0, 1, 'r', '\r', 0, 1, 't', '\t', 0, 1, 'v', '\v', 0, 1, '\\', '\\', 0, 1, 'd', FSM_SUPPRESS, 2, 1, FSM_ODIGIT, FSM_BASE8, 3, 1, 'x', FSM_SUPPRESS, 4, 1, FSM_ANY, FSM_OUTPUT, 0, 2, FSM_DIGIT, FSM_BASE10, 21, 2, FSM_ANY, FSM_RETAIN, 0, 3, FSM_ODIGIT, FSM_BASE8, 31, 3, FSM_ANY, FSM_RETAIN, 0, 4, FSM_XDIGIT, FSM_BASE16, 4, 4, FSM_ANY, FSM_RETAIN, 0, 21, FSM_DIGIT, FSM_BASE10, 22, 21, FSM_ANY, FSM_RETAIN, 0, 22, FSM_DIGIT, FSM_BASE10_OUTPUT, 0, 22, FSM_ANY, FSM_RETAIN, 0, 31, FSM_ODIGIT, FSM_BASE8_OUTPUT, 0, 31, FSM_ANY, FSM_RETAIN, 0, -1, -1, -1, -1 }; static char hexits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', '\0' }; DSresize (t, 0, 0); while (ip < DSlength (s) && (c = DSget_at (s, ip)) != '\0') { for (i = 0; !(fsm[i] == state && (fsm[i + 1] == c || fsm[i + 1] == FSM_ANY || (fsm[i + 1] == FSM_DIGIT && isdigit (c)) || (fsm[i + 1] == FSM_ODIGIT && strchr ("01234567", c) != 0) || (fsm[i + 1] == FSM_XDIGIT && isxdigit (c)))); i += 4); switch (fsm[i + 2]) { case FSM_OUTPUT: DSappendchar (t, c, 1); ip++; break; case FSM_SUPPRESS: accum = 0; ip++; break; case FSM_BASE10: accum = (accum * 10) + (c - '0'); ip++; break; case FSM_BASE8: accum = (accum << 3) + (c - '0'); ip++; break; case FSM_BASE16: accum = (accum << 4) + (strchr (hexits, tolower (c)) - hexits); ip++; break; case FSM_BASE10_OUTPUT: accum = (accum * 10) + (c - '0'); DSappendchar (t, accum, 1); accum = 0; ip++; break; case FSM_BASE8_OUTPUT: accum = (accum << 3) + (c - '0'); DSappendchar (t, accum, 1); accum = 0; ip++; break; case FSM_RETAIN: DSappendchar (t, accum, 1); accum = 0; break; default: DSappendchar (t, fsm[i + 2], 1); ip++; break; } state = fsm[i + 3]; } } static int catmsg_cmp (const void *a, const void *b) { const _CAT_MESSAGE_T pa = *(_CAT_MESSAGE_T *) a; const _CAT_MESSAGE_T pb = *(_CAT_MESSAGE_T *) b; if (pa.set_id != pb.set_id) return pa.set_id < pb.set_id ? -1 : +1; if (pa.msg_id != pb.msg_id) return pa.msg_id < pb.msg_id ? -1 : +1; return 0; } /* read a line from a file */ static STRING_T * append_from_file (FILE * f, STRING_T * s) { char buffer[BUFSIZ]; if (s == 0) s = DScreate (); while (fgets (buffer, BUFSIZ, f) != 0) { DSappendcstr (s, buffer, NPOS); if (DSget_at (s, DSlength (s) - 1) == '\n') break; } return s; } /* catread - read a catalogue file */ static _CAT_CATALOG_T * catread (const char *name) { FILE *f; STRING_T *s = DScreate (), *t = DScreate (); _CAT_CATALOG_T *cat = 0; size_t z; _CAT_MESSAGE_T catmsg = { 0, 0, 0 }; int c; /* Open the catfile */ f = fopen (name, "r"); if (f == 0) return 0; /* could not open file */ setvbuf (f, 0, _IOFBF, 16384); while (DSlength (s = append_from_file (f, s)) > 0) { DSresize (s, DSlength (s) - 1, 0); /* We have a full line */ if (DSlength (s) > 0) { z = DSfind_first_not_of (s, " \t\f\v\r", 0, NPOS); DSremove (s, 0, z); z = DSfind_last_not_of (s, " \t\f\v\r", NPOS, NPOS); DSresize (s, z + 1, 0); } if (DSlength (s) > 0 && DSget_at (s, DSlength (s) - 1) == '\\') { /* continuation */ DSresize (s, DSlength (s) - 1, 0); } else { if (DSlength (s) > 0 && isdigit (DSget_at (s, 0))) { /* if it starts with a digit, assume it's a catalog line */ for (z = 0, catmsg.set_id = 0; isdigit (c = DSget_at (s, z)); catmsg.set_id = catmsg.set_id * 10 + (c - '0'), z++); z++; for (catmsg.msg_id = 0; isdigit (c = DSget_at (s, z)); catmsg.msg_id = catmsg.msg_id * 10 + (c - '0'), z++); z++; DSremove (s, 0, z); transform_string (t, s); if (catmsg.msg == 0) catmsg.msg = DScreate (); DSassign (catmsg.msg, t, 0, NPOS); if (cat == 0) { cat = malloc (sizeof (_CAT_CATALOG_T)); if (cat == 0) Nomemory (); cat->is_opened = 0; cat->msgs = _CATMSG_create (); } _CATMSG_append (cat->msgs, &catmsg, 1, 0); } DSresize (s, 0, 0); } } fclose (f); qsort (_CATMSG_base (cat->msgs), _CATMSG_length (cat->msgs), sizeof (_CAT_MESSAGE_T), catmsg_cmp); return cat; } /* install_catalog - install a _CAT_CATALOG_T, return where */ static nl_catd install_catalog (_CAT_CATALOG_T * cat) { size_t i; cat->is_opened = 1; if (theCatalogues == 0) { theCatalogues = _CATCAT_create (); _CATCAT_append (theCatalogues, cat, 1, 0); return (nl_catd) 0; } else { for (i = 0; i < _CATCAT_length (theCatalogues) && _CATCAT_get_at (theCatalogues, i)->is_opened; ++i); _CATCAT_put_at (theCatalogues, i, cat); return (nl_catd) i; } } /* NAME catopen - open a message catalog SYNOPSIS #include nl_catd catopen(const char *name, int oflag); DESCRIPTION The catopen() function shall open a message catalog and return a message catalog descriptor. The name argument specifies the name of the message catalog to be opened. If name contains a '/' , then name specifies a complete name for the message catalog. Otherwise, the environment variable NLSPATH is used with name substituted for the %N conversion specification (see the Base Definitions volume of IEEE Std 1003.1-2001, Chapter 8, Environment Variables). If NLSPATH exists in the environment when the process starts, then if the process has appropriate privileges, the behavior of catopen() is undefined. If NLSPATH does not exist in the environment, or if a message catalog cannot be found in any of the components specified by NLSPATH, then an implementation-defined default path shall be used. This default may be affected by the setting of LC_MESSAGES if the value of oflag is NL_CAT_LOCALE, or the LANG environment variable if oflag is 0. A message catalog descriptor shall remain valid in a process until that process closes it, or a successful call to one of the exec functions. A change in the setting of the LC_MESSAGES category may invalidate existing open catalogs. If a file descriptor is used to implement message catalog descriptors, the FD_CLOEXEC flag shall be set; see . If the value of the oflag argument is 0, the LANG environment variable is used to locate the catalog without regard to the LC_MESSAGES category. If the oflag argument is NL_CAT_LOCALE, the LC_MESSAGES category is used to locate the message catalog (see the Base Definitions volume of IEEE Std 1003.1-2001, Section 8.2, Internationalization Variables). RETURN VALUE Upon successful completion, catopen() shall return a message catalog descriptor for use on subsequent calls to catgets() and catclose(). Otherwise, catopen() shall return (nl_catd)(-1) and set errno to indicate the error. ERRORS The catopen() function may fail if: [EACCES] Search permission is denied for the component of the path prefix of the message catalog or read permission is denied for the message catalog. [EMFILE] {OPEN_MAX} file descriptors are currently open in the calling process. [ENAMETOOLONG] The length of a pathname of the message catalog exceeds {PATH_MAX} or a pathname component is longer than {NAME_MAX}. [ENAMETOOLONG] Pathname resolution of a symbolic link produced an intermediate result whose length exceeds {PATH_MAX}. [ENFILE] Too many files are currently open in the system. [ENOENT] The message catalog does not exist or the name argument points to an empty string. [ENOMEM] Insufficient storage space is available. [ENOTDIR] A component of the path prefix of the message catalog is not a directory. */ #define NLS_DEFAULT_PATH \ "/usr/share/nls/%L/%N.cat;/usr/share/nls/%l.%c/%N.cat;/usr/share/nls/%l/%N.cat" #define NLS_DEFAULT_LANG "C" nl_catd catopen (const char *name, int oflag) { STRING_T *tmppath = 0; char *nlspath = 0; char *lang = 0; char *s, *t, *sep, *dot; const char *u; nl_catd catd; _CAT_CATALOG_T *cat = 0; if (name == 0 || *name == 0) return (nl_catd) (-1); /* absolute or relative path? */ if (strpbrk (name, "\\/:") != 0) { cat = catread (name); return cat ? install_catalog (cat) : (nl_catd) (-1); } if ((nlspath = getenv ("NLSPATH")) == 0) nlspath = NLS_DEFAULT_PATH; lang = 0; if (oflag & NL_CAT_LOCALE) { lang = getenv ("LC_ALL"); if (lang == 0) lang = getenv ("LC_MESSAGES"); } if (lang == 0) lang = getenv ("LANG"); if (lang == 0 || strcmp (lang, "POSIX") == 0) lang = NLS_DEFAULT_LANG; s = nlspath; tmppath = DScreate (); /* Locale names are of the form language[_territory][.codeset]. */ sep = strchr (lang, '_'); dot = strrchr (lang, '.'); if (dot && sep && dot < sep) dot = 0; /* ignore dot before sep */ if (dot == 0) lang = NLS_DEFAULT_LANG; /* no codeset specified */ do { while (*s && *s != ';') { if (*s == '%') { switch (*(++s)) { case 'L': /* LANG or LC_MESSAGES */ DSappendcstr (tmppath, lang, NPOS); break; case 'N': /* name parameter */ DSappendcstr (tmppath, name, NPOS); break; case 'l': /* language part */ u = lang; while (*u) { DSappendchar (tmppath, *u, 1); ++u; if (sep && u >= sep) break; if (dot && u >= dot) break; } break; case 't': /* territory part */ if (sep == 0) break; u = sep + 1; while (*u) { DSappendchar (tmppath, *u, 1); ++u; if (dot && u >= dot) break; } break; case 'c': /* codeset part */ if (dot == 0) break; DSappendcstr (tmppath, dot + 1, NPOS); break; default: DSappendchar (tmppath, *s, 1); break; } } else DSappendchar (tmppath, *s, 1); ++s; } cat = catread (DScstr (tmppath)); if (cat) { DSdestroy (tmppath); return install_catalog (cat); } if (*s) ++s; DSremove (tmppath, 0, NPOS); } while (*s); DSdestroy (tmppath); return (nl_catd) (-1); } /* NAME catgets - read a program message SYNOPSIS #include char *catgets(nl_catd catd, int set_id, int msg_id, const char *s); DESCRIPTION The catgets() function shall attempt to read message msg_id, in set set_id, from the message catalog identified by catd. The catd argument is a message catalog descriptor returned from an earlier call to catopen(). The s argument points to a default message string which shall be returned by catgets() if it cannot retrieve the identified message. The catgets() function need not be reentrant. A function that is not required to be reentrant is not required to be thread-safe. RETURN VALUE If the identified message is retrieved successfully, catgets() shall return a pointer to an internal buffer area containing the null-terminated message string. If the call is unsuccessful for any reason, s shall be returned and errno may be set to indicate the error. ERRORS The catgets() function may fail if: [EBADF] The catd argument is not a valid message catalog descriptor open for reading. [EBADMSG] The message identified by set_id and msg_id in the specified message catalog did not satisfy implementation-defined security criteria. [EINTR] The read operation was terminated due to the receipt of a signal, and no data was transferred. [EINVAL] The message catalog identified by catd is corrupted. [ENOMSG] The message identified by set_id and msg_id is not in the message catalog. */ char *(catgets) (nl_catd catd, int set_id, int msg_id, const char *s) { _CAT_CATALOG_T * cat; static _CAT_MESSAGE_T keymsg = { 0, 0, 0 }; _CAT_MESSAGE_T *msgptr = 0; if (theCatalogues == 0 || _CATCAT_length (theCatalogues) <= catd || (cat = _CATCAT_get_at (theCatalogues, catd))->is_opened == 0) { errno = EBADF; return (char *) s; } keymsg.set_id = set_id; keymsg.msg_id = msg_id; msgptr = bsearch (&keymsg, _CATMSG_base (cat->msgs), _CATMSG_length (cat->msgs), sizeof (_CAT_MESSAGE_T), catmsg_cmp); if (msgptr == 0) { #ifdef ENOMSG errno = ENOMSG; #endif return (char *) s; } return DScstr (msgptr->msg); } /* NAME catclose - close a message catalog descriptor SYNOPSIS #include int catclose(nl_catd catd); DESCRIPTION The catclose() function shall close the message catalog identified by catd. If a file descriptor is used to implement the type nl_catd, that file descriptor shall be closed. RETURN VALUE Upon successful completion, catclose() shall return 0; otherwise, -1 shall be returned, and errno set to indicate the error. ERRORS The catclose() function may fail if: [EBADF] The catalog descriptor is not valid. [EINTR] The catclose() function was interrupted by a signal. */ int (catclose) (nl_catd catd) { _CAT_CATALOG_T *cat; if (theCatalogues == 0 || _CATCAT_length (theCatalogues) <= catd || (cat = _CATCAT_get_at (theCatalogues, catd))->is_opened == 0) { errno = EBADF; return -1; } cat->is_opened = 0; _CATMSG_resize (cat->msgs, 0, 0); return 0; } /* END OF FILE */ edlin-2.24/ChangeLog0000744060175106017510000004362114621444714011263 000000000000002024-05-16 Gregory Pietsch * configure.ac : Bumped version number to 2.24. * Released version 2.24. 2024-05-16 Jim Hall * msgs-en.h : Changed "Abort edit (Y/N)? " to "Really quit (Y/N)? ". * msgscats.h msgs.h : Changed message as above. * edlin.c : Moved Copyright message to help text. 2023-09-27 Gregory Pietsch * Makefile.am : Added edlin.en to the distribution. This file was mistakenly left out. Grrr... * configure.ac : Bumped version number to 2.23. 2023-07-18 Gregory Pietsch * dynstr.c dynstr.h : Added consts to some of the declarations. This kills a warning from catgets.c. 2023-01-24 Gregory Pietsch * edlib.c : Added more to the function file_is_readonly. 2023-01-01 Gregory Pietsch * edlib.c : Added new function file_is_readonly. * edlin.en : Added new message from 2022-12-30 as 1.40. * msgs.h msgs-en.h msgscats.h : Added new message. 2022-12-30 Gregory Pietsch * edlin.html : New file from Jim Hall, replaces edlin.htm. * edlin.htm : Deleted. * edlib.c : Changed so that it does not make a backup file on writing when one already exists. This will be protected by an "Are you really sure? (Y/N)"-style question when I get around to writing it. Ahh, the joys of trying to match ancient historical behavior when there is no documentation of how it should work in the first place... (Correct behavior is to output a "Warning: backup file is read-only -- backup will not be made." warning when the backup file exists and is read-only, and not to make the backup file.) * Makefile.am : Changed edlin.htm to edlin.html. * configure.ac : Bumped version to 2.22. * ow.bat : Bumped version to 2.22. 2022-06-25 Gregory Pietsch * ow.bat : Changed version to 2.21. * Released version 2.21. 2022-06-19 Gregory Pietsch * edlib.c (copy_block) : Fixed so that it works correctly. * edlin.c : Fixed defaults for 'C' (copy). * configure.ac : Bumped version to 2.21. 2022-06-04 Gregory Pietsch * edlib.c (insert_block) : Changed so that a number off the end of the buffer just appends to the buffer instead of giving an error message. This matches historical behavior. 2022-05-15 Gregory Pietsch * edlin.en : Copied out of kitten directory. * kitten/* : Removed. Jerome Shibel's NLS is taking over. * msgs-*.h : Removed. See above. * edlin-ja.htm edlin-ja.txt : Removed. See above. * edlin.c : Added '#' as a synonym for "$+1". * edlin.en msgs.h msgs-en.h msgscats.h : Added "New file." message. * edlib.c edlib.h (file_exists) : Made non-static and added prototype to header file. * edlin.c : Added "New file." for new filenames on command line. * catgets.c defines.c defines.h dynstr.c edlib.c nl_types.h : Removed obsolete STDC_HEADERS check. The program should be able to include all C89/C90 Standard C headers unconditionally. * edlib.c edlib.h (quitting) : New function to verify quitting. * edlin.c : Calls quitting on the 'q' and 'e' functions to verify if the user really wants to quit. * edlin.en msgs.h msgs-en.h msgscats.h : Added "Abort edit (Y/N)? " message. * configure.ac : Removed obsolete STDC_HEADERS check. * configure.ac : Bumped version to 2.20. * Makefile.am : Removed various items such as kitten directory and msgs-*.h files. The msgs-en.h and edlin.en files will be retained as seeds for the NLS. * edlin.htm : Modified to reflect new behaviors. * ow.bat : Bumped version to 2.20. * Version 2.20 released. 2021-03-21 Gregory Pietsch * edlib.c (read_line) : Fixed so that EOF returns null pointer. * edlib.c (insert_block) : EOF on input now just aborts to command prompt. * edlin.c (main) : EOF on input just aborts. Is there something better to do? * configure.ac : Version bumped to 2.19. * config-h.bc config-h.ow : Version bumped to 2.19. * Version 2.19 released. 2020-03-22 Gregory Pietsch * catgets.c : Reprogrammed catopen function. * catgets.c : Added strrchr implementation. * edlin.1.gz : New file, from Darren Goosens. * Makefile.am : Added line for edlin.1.gz. * configure.ac : Added test for strrchr. * Version 2.18 released. 2017-11-30 Gregory Pietsch * configure.ac : Redone from a configure.scan. Some old unneeded tests were removed. * config-h.ow config-h.bc : Regenerated to remove a few unneeded tests. * Version 2.17 released. 2017-11-29 Gregory Pietsch * configure.ac : Renamed from configure.in. * edlib.c (transfer_file) : Fixed problem found by Axel Scheepers. This was regarding transferring a non-existent file. 2017-08-21 Gregory Pietsch * msgs-sl.h kitten/edlin.sl : New Slovenian translation from FreeDOS internationalization project. * msgs-tr.h kitten/edlin.tr : New Turkish translation from FreeDOS internationalization project. * edlib.c : added #include for Borland. * configure.in : added test for process.h and changed version number. * AUTHORS : added translators for Slovenian and Turkish. * config-h.bc config-h.ow : Added HAVE_PROCESS_H test and changed version number. * ow.bat : Changed version number. 2010-12-20 Gregory Pietsch * catgets.c : Fixed problems found by rugxulo. * ow.bat : Changed version number. * configure.in : Changed version number. * config-h.bc config-h.ow : Changed version number. * Version 2.15 released. 2010-09-25 Gregory Pietsch * edlib.c : New version of strchr. * catgets.c : Added new version of strchr here. * catgets.c : Added append_from_file and fixed cat_read so that it reads a line at a time instead of going character by character. * ow.bat : Changed version number. 2010-03-02 Gregory Pietsch * edlib.c : Added read_from_file() and fixed transfer_file() to call it instead of reading character by character. The read_from_file() function calls fgets() to get lines from the file. * config-h.bc config-h.ow : Changed version number. * ow.bat : Changed version number. * edlin-ja.htm edlin.htm : Changed version number. 2009-07-27 Gregory Pietsch * catgets.c : Bug fixes. Bugs originally found by rugxulo. * AUTHORS : Added rugxulo (author of ow.bat). * ow.bat : Fixed rugxulo's e-mail address. * Version 2.12a released. 2009-07-24 Gregory Pietsch * edlib.c : Minor bug fix. * Version 2.12 released. 2009-02-11 Gregory Pietsch * Version 2.11 released. 2008-08-17 Gregory Pietsch * Minor fixes to comments in dynarray.h, dynstr.c. * Added Tstorage_class to dynarray.h to make exported functions static. * catgets.c : Made catopen() more robust. 2007-06-02 Gregory Pietsch * Fixed spelling mistakes -- grrr! * ow.bat : changed to reflect new version. * config-h.ow config-h.bc : regenerated. * Version 2.10c released. 2007-05-29 Gregory Pietsch * kitten/edlin.eo : New file - A translation of the message strings into Esperanto. Thanks, rugxulo! * msgs-eo.h : New file - generated from kitten/edlin.eo. * ow.bat : changed to reflect new directory. * Version 2.10b released. 2007-05-28 Gregory Pietsch * dynarray.h : debugged. Grrrr.... * ow.bat : Replaced with new version. * Version 2.10a released. 2007-05-26 Gregory Pietsch * kitten/edlin.la : New file - A translation into Latin. * msgs-la.h : New file - generated from kitten/edlin.la. * dynstr.c dynstr.h : New create/destroy functions added. * dynarray.h : Threw lots of #defines in there to placate the indent program. * Version 2.10 released. 2006-11-26 Gregory Pietsch * kit2msgs.c : Added this little filter program. * kitten/edlin.da kitten/edlin.de kitten/edlin.es kitten/edlin.eu kitten/edlin.fi kitten/edlin.fr kitten/edlin.is kitten/edlin.it kitten/edlin.ja kitten/edlin.nl kitten/edlin.no kitten/edlin.pt kitten/edlin.sv : Replaced with versions from the NLS project. * kitten/edlin.pl : New file - A translation into Polish (from the NLS project). * msgs-pl.h : New file. Generated with kit2msgs from kitten/edlin.pl. * msgs-da.h msgs-de.h msgs-es.h msgs-eu.h msgs-fi.h msgs-fr.h msgs-is.h msgs-it.h msgs-ja.h msgs-nl.h msgs-no.h msgs-pt.h msgs-sv.h : Generated with kit2msgs from the respective kitten files. * ow.bat : New file from . Intended as an aid to compiling under OpenWatcom. * config-h.bc config-h.ow : Regenerated. * Version 2.9A released. 2006-10-15 Gregory Pietsch * edlib.c (insert_block) : Fixed bug discovered by Joris van Rantwijk. * Version 2.9 released. 2005-11-15 Gregory Pietsch * msgs-pt.h kitten/edlin.pt : Portuguese translations corrected. Thanks, Dutra de Lacerda ! 2005-10-27 Gregory Pietsch * kitten.c kitten.h kitten/edlin.da kitten/edlin.de kitten/edlin.en kitten/edlin.es kitten/edlin.eu kitten/edlin.fi kitten/edlin.fr kitten/edlin.is kitten/edlin.it kitten/edlin.ja kitten/edlin.nl kitten/edlin.no kitten/edlin.pt kitten/edlin.sv : added. catgets.c nl_types.h : added. msgscats.h : added. edlin.c : Modified to add message catalog initialization. All of this is to support message catalogs. This whole bit was inspired by Blair Campbell, who modified the 2.6 version in his own way to add message catalogs. * malloc.c realloc.c : added. These are replacements for similarly-named functions in the standard library from the libit project. 2005-07-20 Gregory Pietsch * Changed the address for the Free Software Foundation in the source files. * COPYING : Got latest version from Free Software Foundation. * dynarray.h dynstr.c : Fixed so that the program compiles cleanly with "gcc -Wall --pedantic". This involved adding a few parentheses and braces in a few places. * TODO : This file was missing from 2.5. Re-adding it ... grrr! * Version 2.6 released. 2005-04-30 Gregory Pietsch * dynarray.h : Added comments. * edlib.c : Added functions file_exists, make_bakfile. * Added checks for unistd.h, access, link, rename, and unlink to the configure script. * Version 2.5 released. 2005-01-16 Gregory Pietsch * Discovered Japanese files were missing from 2.3. Re-added them... grrr! * Added checks for the iskanji() function and the header to the configure script. * edlib.c : Modified to include a substitute iskanji() function. * Version 2.4 released. 2004-09-04 Gregory Pietsch * Added Japanese port (msgs-ja.h, edlin-ja.htm, edlin-ja.txt) based on work by . His work was based on version 2.1. * edlib.c : Modified to include SHIFT_JIS code from the Japanese port. * Version 2.3 released. 2004-08-09 Gregory Pietsch * Checked my msgs-de.h file against Eric Auer's msgs-de2.h and fixed an umlaut problem in msgs-de.h. * Version 2.2A released. 2004-05-09 Gregory Pietsch * Added Eric Auer's original umlaut-less msgs-de.h as msgs-de2.h. * Added support for decimal escape sequences. * Version 2.2 released. 2003-09-21 Gregory Pietsch * Added new version of dynstr.c and dynstr.h. * defines.h defines.c dynarray.h : added. * error.h error.c xmalloc.h xmalloc.c : dropped. * edlin.c edlib.c : modified. * Added patches from Bart Oldeman . * Version 2.1 released. 2003-08-23 Gregory Pietsch * Version 2.0C released. 2003-07-14 Gregory Pietsch * msgs-nl.h : Got fixed translation of the msgs.h file into Dutch from Bernd Blaauw . 2003-06-29 Gregory Pietsch * msgs-fi.h : New file -- draft translation of the msgs.h file into Finnish. * msgs-sv.h : New file -- draft translation of the msgs.h file into Swedish. * Version 2.0B released. 2003-06-22 Gregory Pietsch * msgs-pt.h : Fixed Portuguese draft. * msgs-eu.h : I asked for it, I got it: a translation of the msgs.h file into Basque! Thanks, Aitor Santamaria Merino! * msgs-de.h : Modified Eric Auer's translation to include umlauts. * TODO : For some reason, this file was missing from 2.0A. Added the status of the internationalization project. * msgs-da.h : New file -- draft translation of the msgs.h file into Danish. 2003-06-19 Gregory Pietsch * msgs-no.h : New translation of the msgs.h file into Norwegian. As usual, this is a draft. * msgs-is.h : New translation of the msgs.h file into Icelandic. As usual, this is a draft. * Version 2.0A released. 2003-06-18 Gregory Pietsch * msgs-it.h msgs-fr.h : Fixed these files based on e-mails from Maurizio Spagni , Roberto Mariottini , Salvo Isaja , and Achille Foulleul . Thanks everyone for the new translations! * msgs-pt.h : New translation of the message file into Portuguese. As usual, this is a draft. 2003-06-14 Gregory Pietsch * msgs-it.h : New translation of the message file into Italian. The usual caveats apply; the translation might not be any good, but who knows? * msgs-es.h : New translation from Aitor SANTAMARIA_MERINO . This replaces the "broken" Spanish translation. * Makefile.am : Added msgs-it.h into EXTRA_DIST area. * Version 2.0 released. 2003-06-13 Gregory Pietsch * msgs-es.h msgs-fr.h : New translations of the message file into Spanish and French, respectively. These translations are broken since my translating abilities aren't very good. Any volunteers? * Renamed program to edlin. * edlin.c : New file - renamed from edline.c. * edlin.htm : New file - renamed from edline.htm. * Makefile.am : Add msgs-es.h and msgs-fr.h into EXTRA_DIST area. * NEWS : Modified. 2003-06-09 Gregory Pietsch * msgs-de.h : New file from Eric Auer . Replaces the broken file I had. 2003-05-30 Gregory Pietsch * msgs.h : New file. * msgs-en.h : New file for internationalization. * msgs-de.h : New translation of the msgs.h file into German. * configure.in : version changed. * Makefile.am : Added new files. * edline.c edlib.c error.c : Minor alterations to outputted strings for internationalization. * New version: 1.4 released. 2003-05-13 Gregory Pietsch * edline.htm : New file for HTML HELP. * Makefile.am : Added edline.htm in EXTRA_DIST area. * New version: 1.3 released. 2003-05-10 Gregory Pietsch * dynstr.c (DSassigncstr): Added. * dynstr.c (DScopy): Dropped; use a combination of DScreate and an explicit DSassigncstr instead. * dynstr.h : Redid prototypes for dynstr.c functions with cproto and incorporated them here. * error.c: Added patch from Michael Kallas. 2003-04-29 Gregory Pietsch * configure.in : New test for memcpy() (HAVE_MEMCPY). * dynstr.c : New fallback implementations of memset(), bcmp(), bcopy(). * edlib.c : New fallback implementation of strchr(). * Makefile.am : include files config-h.bc, config-h.msc, Makefile.bc in EXTRA_DIST area. * New version: 1.2 released. 2003-03-05 Gregory Pietsch * Makefile.bc : New file from Jim Hall . * config-h.bc : New file. * dynstr.c dynstr.h : New files - renamed from dynstring.c and dynstring.h. * dynstring.c dynstring.h : Deleted. * NEWS : modified. * README : modified to include Borland C++ directions. * dynstr.c (HAVE_BCMP) : include fallback implementation of bcmp(). * dynstr.c (HAVE_BCOPY) : include fallback implementation of bcopy(). * config.h.in : regenerated. * config-h.msc config-h.bc : new defines for HAVE_BCMP, HAVE_BCOPY, HAVE_INDEX. * New version: 1.1 released. 2003-03-03 Gregory Pietsch * Initial entry. * AUTHORS COPYING ChangeLog INSTALL Makefile.am Makefile.in NEWS README aclocal.m4 config.h.in configure configure.in depcomp dynstring.c dynstring.h edlib.c edlib.h edline.c error.c error.h install-sh missing mkinstalldirs xmalloc.c xmalloc.h : New files. * TODO config-h.msc edline.dsw edline.dsp : New files. * Version 1.0 released. edlin-2.24/compile0000755060175106017510000001624513162770155011070 00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2012-10-14.11; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you # don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We still # use `HOST_CC' if defined, but it is deprecated. # This shell variable is my proudest work .. or something. --bje set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ; (old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old) || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ; dummy=$tmpdir/dummy ; files="$dummy.c $dummy.o $dummy.rel $dummy" ; trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; rm -f $files ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; unset files' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. 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FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit 0 ;; amiga:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; arc:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; hp300:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mac68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; macppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme88k:OpenBSD:*:*) echo m88k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvmeppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; pmax:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sgi:OpenBSD:*:*) echo mipseb-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sun3:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; wgrisc:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; *:OpenBSD:*:*) echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} exit 0 ;; alpha:OSF1:*:*) if test $UNAME_RELEASE = "V4.0"; then UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` fi # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. eval $set_cc_for_build cat <$dummy.s .data \$Lformat: .byte 37,100,45,37,120,10,0 # "%d-%x\n" .text .globl main .align 4 .ent main main: .frame \$30,16,\$26,0 ldgp \$29,0(\$27) .prologue 1 .long 0x47e03d80 # implver \$0 lda \$2,-1 .long 0x47e20c21 # amask \$2,\$1 lda \$16,\$Lformat mov \$0,\$17 not \$1,\$18 jsr \$26,printf ldgp \$29,0(\$26) mov 0,\$16 jsr \$26,exit .end main EOF $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null if test "$?" = 0 ; then case `$dummy` in 0-0) UNAME_MACHINE="alpha" ;; 1-0) UNAME_MACHINE="alphaev5" ;; 1-1) UNAME_MACHINE="alphaev56" ;; 1-101) UNAME_MACHINE="alphapca56" ;; 2-303) UNAME_MACHINE="alphaev6" ;; 2-307) UNAME_MACHINE="alphaev67" ;; 2-1307) UNAME_MACHINE="alphaev68" ;; 3-1307) UNAME_MACHINE="alphaev7" ;; esac fi rm -f $dummy.s $dummy && rmdir $tmpdir echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit 0 ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit 0 ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit 0 ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition exit 0 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit 0;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit 0;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit 0 ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; DRS?6000:UNIX_SV:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7 && exit 0 ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit 0 ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit 0 ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit 0 ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit 0 ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit 0 ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit 0 ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit 0 ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit 0 ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD $dummy.c -o $dummy \ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit 0 ;; Night_Hawk:*:*:PowerMAX_OS) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit 0 ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit 0 ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit 0 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit 0 ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit 0 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit 0 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit 0 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit 0 ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit 0 ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit 0 ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit 0 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit 0 ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit 0 ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit 0 ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit 0 ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy` if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi rm -f $dummy.c $dummy && rmdir $tmpdir fi ;; esac echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit 0 ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit 0 ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit 0 ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit 0 ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit 0 ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3D:*:*:*) echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*) # Determine whether the default compiler uses glibc. eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #if __GLIBC__ >= 2 LIBC=gnu #else LIBC= #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` rm -f $dummy.c && rmdir $tmpdir echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit 0 ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; x86:Interix*:3*) echo i386-pc-interix3 exit 0 ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i386-pc-interix exit 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit 0 ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit 0 ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` rm -f $dummy.c && rmdir $tmpdir test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0 ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit 0 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit 0 ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit 0 ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit 0 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit 0 ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit 0 ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit 0 ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit 0 ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit 0 ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit 0 ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #ifdef __INTEL_COMPILER LIBC=gnu #else LIBC=gnuaout #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` rm -f $dummy.c && rmdir $tmpdir test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit 0 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit 0 ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; i*86:*:5:[78]*) case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit 0 ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit 0 ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit 0 ;; paragon:*:*:*) echo i860-intel-osf1 exit 0 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit 0 ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4.3${OS_REL} && exit 0 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit 0 ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit 0 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit 0 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit 0 ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit 0 ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit 0 ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit 0 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit 0 ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) echo `uname -p`-apple-darwin${UNAME_RELEASE} exit 0 ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit 0 ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit 0 ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit 0 ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit 0 ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit 0 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit 0 ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit 0 ;; *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit 0 ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit 0 ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; c34*) echo c34-convex-bsd exit 0 ;; c38*) echo c38-convex-bsd exit 0 ;; c4*) echo c4-convex-bsd exit 0 ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: edlin-2.24/config.h.in0000644060175106017510000000630114621445370011524 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the `access' function. */ #undef HAVE_ACCESS /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_IO_H /* Define to 1 if you have the `iskanji' function. */ #undef HAVE_ISKANJI /* Define to 1 if you have the header file. */ #undef HAVE_JCTYPE_H /* Define to 1 if you have the `link' function. */ #undef HAVE_LINK /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the `memchr' function. */ #undef HAVE_MEMCHR /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_PROCESS_H /* Define to 1 if your system has a GNU libc compatible `realloc' function, and to 0 otherwise. */ #undef HAVE_REALLOC /* Define to 1 if you have the `rename' function. */ #undef HAVE_RENAME /* Define to 1 if you have the `stat' function. */ #undef HAVE_STAT /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strpbrk' function. */ #undef HAVE_STRPBRK /* Define to 1 if you have the `strrchr' function. */ #undef HAVE_STRRCHR /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `unlink' function. */ #undef HAVE_UNLINK /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if all of the C90 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to rpl_realloc if the replacement function should be used. */ #undef realloc /* Define to `unsigned int' if does not define. */ #undef size_t edlin-2.24/config.sub0000744060175106017510000007145310337020472011464 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002 Free Software Foundation, Inc. timestamp='2002-07-03' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit 0;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k \ | m32r | m68000 | m68k | m88k | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mipsisa32 | mipsisa32el \ | mipsisa64 | mipsisa64el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | ns16k | ns32k \ | openrisc | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* \ | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c54x-* \ | clipper-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* \ | m32r-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipstx39 | mipstx39el \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ | xtensa-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; crds | unos) basic_machine=m68k-crds ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; 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These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="config.guess config.sub compile missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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AC_PREREQ([2.71]) AC_INIT([edlin],[2.24],[gpietsch@comcast.net]) AC_CONFIG_SRCDIR([edlin.c]) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE # Checks for programs. AC_PROG_CC AC_PROG_INSTALL # Checks for libraries. # Checks for header files. AC_CHECK_HEADERS([io.h jctype.h process.h sys/stat.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T # Checks for library functions. AC_FUNC_MALLOC AC_FUNC_REALLOC AC_FUNC_MEMCMP AC_CHECK_FUNCS([access iskanji link memchr memmove memset rename stat strchr strpbrk strrchr unlink]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT edlin-2.24/COPYING0000744060175106017510000004365510337020470010540 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. 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These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.edlin-2.24/defines.c0000744060175106017510000000204114240255051011250 00000000000000/* defines.c -- implementation of functions from defines.h AUTHOR: Gregory Pietsch COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "config.h" #include #include #include "msgs.h" #include "defines.h" void Nomemory (void) { fprintf (stderr, G00037, G00030); abort (); } /* END OF FILE */ edlin-2.24/defines.h0000744060175106017510000000203514240255064011264 00000000000000/* defines.h -- standard defines COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef DEFINES_H #define DEFINES_H #include typedef void fvoid_t (); typedef enum capacity { default_size, reserve } capacity; #ifndef NPOS #define NPOS ((size_t)(-1)) #endif void Nomemory (); #endif /* END OF FILE */ edlin-2.24/depcomp0000744060175106017510000003256110337020472011053 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects # Copyright 1999, 2000 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # `libtool' can also be set to `yes' or `no'. if test -z "$depfile"; then base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'` dir=`echo "$object" | sed 's,/.*$,/,'` if test "$dir" = "$object"; then dir= fi # FIXME: should be _deps on DOS. depfile="$dir.deps/$base" fi tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> $depfile echo >> $depfile # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> $depfile else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. This file always lives in the current directory. # Also, the AIX compiler puts `$object:' at the start of each line; # $object doesn't have directory information. stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'` tmpdepfile="$stripped.u" outname="$stripped.o" if test "$libtool" = yes; then "$@" -Wc,-M else "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1="$dir.libs/$base.lo.d" tmpdepfile2="$dir.libs/$base.d" "$@" -Wc,-MD else tmpdepfile1="$dir$base.o.d" tmpdepfile2="$dir$base.d" "$@" -MD fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi if test -f "$tmpdepfile1"; then tmpdepfile="$tmpdepfile1" else tmpdepfile="$tmpdepfile2" fi if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a space and a tab in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the proprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the proprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the proprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 edlin-2.24/dynarray.h0000744060175106017510000003404011447505251011503 00000000000000/* dynarray.h - dynamic array header DESCRIPTION: The functions in this header can be used to create a system for handling dynamic arrays with just about any type as the base type. The following macros may be predefined: PROTOS_ONLY - Return prototypes only. Tctor - Use this function to construct a type T (Initialize pointers, etc.) Tdtor - Use this function to give an instance of type T its last rites (deallocate memory, etc.) Tassign - Use this function to assign an instance of a type T to another. (If pointers are involved, assigning may have some additional steps beyond just using operator=.) Tstorage_class - Use to change the storage class to "static" in case we want all the functions to be static. The following macros must be predefined: T - the base type for the dynamic array TS - a "slug" prefix for all the functions in the header. Because this file may be needed more than once or #included more than once in the same file with different parameters, it does not have #include guards. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #include #include #include "defines.h" #define _NM(y,x) _VAL(y,x) #define _VAL(y,x) y ## x #define _TS_ARRAY_T _NM(TS, _ARRAY_T) #define _TS_Grow _NM(TS, _Grow) #define _TS_Tidy _NM(TS, _Tidy) #define _TS_Xinv _NM(TS, _Xinv) #define _TS_Xlen _NM(TS, _Xlen) #define _TS_Xran _NM(TS, _Xran) #define _TS_append _NM(TS, _append) #define _TS_assign _NM(TS, _assign) #define _TS_base _NM(TS, _base) #define _TS_copy_ctor _NM(TS, _copy_ctor) #define _TS_create _NM(TS, _create) #define _TS_create_copy _NM(TS, _create_copy) #define _TS_create_from_ptr _NM(TS, _create_from_ptr) #define _TS_create_with_size _NM(TS, _create_with_size) #define _TS_ctor _NM(TS, _ctor) #define _TS_ctor_from_ptr _NM(TS, _ctor_from_ptr) #define _TS_ctor_with_size _NM(TS, _ctor_with_size) #define _TS_destroy _NM(TS, _destroy) #define _TS_dtor _NM(TS, _dtor) #define _TS_get_at _NM(TS, _get_at) #define _TS_insert _NM(TS, _insert) #define _TS_length _NM(TS, _length) #define _TS_put_at _NM(TS, _put_at) #define _TS_remove _NM(TS, _remove) #define _TS_reserve _NM(TS, _reserve) #define _TS_resize _NM(TS, _resize) #define _TS_set_reserve _NM(TS, _set_reserve) #define _TS_subarray _NM(TS, _subarray) #define _TS_swap _NM(TS, _swap) #undef T_STORAGE_CLASS_DEFINED #ifndef Tstorage_class #define T_STORAGE_CLASS_DEFINED #define Tstorage_class /**/ #endif #ifdef PROTOS_ONLY /* types */ /* _ARRAY_T: The array type. */ typedef struct _TS_ARRAY_T { T *_Ptr; size_t _Len, _Res; } _TS_ARRAY_T; /* Function prototypes. */ Tstorage_class _TS_ARRAY_T *_TS_append (_TS_ARRAY_T *, T *, size_t, size_t); Tstorage_class _TS_ARRAY_T *_TS_assign (_TS_ARRAY_T *, T *, size_t, size_t); Tstorage_class T *_TS_base (_TS_ARRAY_T *); Tstorage_class void _TS_copy_ctor (_TS_ARRAY_T *, _TS_ARRAY_T *); Tstorage_class _TS_ARRAY_T *_TS_create (void); Tstorage_class _TS_ARRAY_T *_TS_create_copy (_TS_ARRAY_T *); Tstorage_class _TS_ARRAY_T *_TS_create_from_ptr (T *, size_t); Tstorage_class _TS_ARRAY_T *_TS_create_with_size (size_t, capacity); Tstorage_class void _TS_ctor (_TS_ARRAY_T *); Tstorage_class void _TS_ctor_from_ptr (_TS_ARRAY_T *, T *, size_t); Tstorage_class void _TS_ctor_with_size (_TS_ARRAY_T *, size_t, capacity); Tstorage_class void _TS_destroy (_TS_ARRAY_T *); Tstorage_class void _TS_dtor (_TS_ARRAY_T *); Tstorage_class T *_TS_get_at (_TS_ARRAY_T *, size_t); Tstorage_class _TS_ARRAY_T *_TS_insert (_TS_ARRAY_T *, size_t, T *, size_t, size_t); Tstorage_class size_t _TS_length (_TS_ARRAY_T *); Tstorage_class void _TS_put_at (_TS_ARRAY_T *, size_t, T *); Tstorage_class _TS_ARRAY_T *_TS_remove (_TS_ARRAY_T *, size_t, size_t); Tstorage_class size_t _TS_reserve (_TS_ARRAY_T *); Tstorage_class void _TS_resize (_TS_ARRAY_T *, size_t, T *); Tstorage_class void _TS_set_reserve (_TS_ARRAY_T *, size_t); Tstorage_class _TS_ARRAY_T *_TS_subarray (_TS_ARRAY_T *, _TS_ARRAY_T *, size_t, size_t); Tstorage_class void _TS_swap (_TS_ARRAY_T *, _TS_ARRAY_T *); #else #ifndef Tctor #define Tctor(x) #endif #ifndef Tdtor #define Tdtor(x) #endif #ifndef Tassign #define Tassign(x,y) (*(x) = *(y)) #endif /* functions */ static void _TS_Xinv (void) { fputs ("Invalid dynamic array argument\n", stderr); abort (); } static void _TS_Xlen (void) { fputs ("Length error: dynamic array too long\n", stderr); abort (); } static void _TS_Xran (void) { fputs ("Out of range: invalid dynamic array position\n", stderr); abort (); } /* _Tidy: Tidy up an array either when it's initially constructed or right before it is freed. */ static void _TS_Tidy (_TS_ARRAY_T * this, int constructed) { size_t i; if (constructed && this->_Ptr != 0) { for (i = 0; i < this->_Len; i++) Tdtor (this->_Ptr + i); free (this->_Ptr); } this->_Len = 0; this->_Ptr = 0; this->_Res = 0; } /* _Grow: Reallocate an array to make it size n. Initialize the unused elements in the array to s. If trim is nonzero, resize the array even if the new size is less than the old one. */ static void _TS_Grow (_TS_ARRAY_T * this, size_t n, T * s, int trim) { size_t os = this->_Ptr == 0 ? 0 : this->_Res; size_t i, m, r; T *np; if (n == 0) { if (trim) _TS_Tidy (this, 1); } else if (n == os || (n < os && !trim)); else { m = this->_Ptr == 0 && n < this->_Res ? this->_Res : n; np = calloc (m, sizeof (T)); if (np == 0) Nomemory (); /* no memory */ for (i = 0; i < m; ++i) Tctor (np + i); r = m; m = n < this->_Len ? n : this->_Len; for (i = 0; i < m; ++i) Tassign (np + i, this->_Ptr + i); if (s != 0) for (; i < this->_Res; ++i) Tassign (np + i, s); _TS_Tidy (this, 1); this->_Ptr = np; this->_Res = r; } this->_Len = n; } /* Exported functions */ /* _create: Create an array out of thin air. */ Tstorage_class _TS_ARRAY_T * _TS_create (void) { _TS_ARRAY_T *x = malloc (sizeof (_TS_ARRAY_T)); if (x == 0) Nomemory (); _TS_Tidy (x, 0); return x; } /* _destroy: Destroy all elements in the array and free the array. */ Tstorage_class void _TS_destroy (_TS_ARRAY_T * x) { _TS_Tidy (x, 1); free (x); } /* _ctor: Construct a newly-allocated array. */ Tstorage_class void _TS_ctor (_TS_ARRAY_T * this) { _TS_Tidy (this, 0); } /* _ctor_with_size: Construct a newly-allocated array, given a size and whether the new elements are a default_size or should be in reserve. */ Tstorage_class void _TS_ctor_with_size (_TS_ARRAY_T * this, size_t n, capacity c) { _TS_Tidy (this, 0); this->_Res = n; if (c == default_size) _TS_Grow (this, n, 0, 0); } /* _create_with_size: Allocates an array and calls _ctor_with_size on it. */ Tstorage_class _TS_ARRAY_T * _TS_create_with_size (size_t n, capacity c) { _TS_ARRAY_T *x = malloc (sizeof (_TS_ARRAY_T)); if (x == 0) Nomemory (); _TS_ctor_with_size (x, n, c); return x; } /* _copy_ctor: Construct a newly-allocated array based on the elements of an existing array. */ Tstorage_class void _TS_copy_ctor (_TS_ARRAY_T * this, _TS_ARRAY_T * x) { size_t i; _TS_Tidy (this, 0); _TS_Grow (this, _TS_length (x), 0, 0); for (i = 0; i < this->_Len; ++i) Tassign (this->_Ptr + i, x->_Ptr + i); } /* _create_copy: Allocates an array and calls _copy_ctor on it. */ Tstorage_class _TS_ARRAY_T * _TS_create_copy (_TS_ARRAY_T * y) { _TS_ARRAY_T *x = malloc (sizeof (_TS_ARRAY_T)); if (x == 0) Nomemory (); _TS_copy_ctor (x, y); return x; } /* _ctor_from_ptr: Construct an array based on the elements of a normal C array (decayed to a pointer). The n parameter is the length. */ Tstorage_class void _TS_ctor_from_ptr (_TS_ARRAY_T * this, T * s, size_t n) { if (s == 0) _TS_Xinv (); _TS_Tidy (this, 0); _TS_assign (this, s, n, 1); } /* _create_from_ptr: Allocates an array and calls _ctor_from_ptr on it. */ Tstorage_class _TS_ARRAY_T * _TS_create_from_ptr (T * s, size_t n) { _TS_ARRAY_T *x = malloc (sizeof (_TS_ARRAY_T)); if (x == 0) Nomemory (); _TS_ctor_from_ptr (x, s, n); return x; } /* _dtor: Give an array its last rites before free()ing it. */ Tstorage_class void _TS_dtor (_TS_ARRAY_T * this) { _TS_Tidy (this, 1); } /* _append: Append new elements to an existing array. The d parameter is 1 if the new elements are in an array, 0 if there is only one element that should be propagated through the new space. */ Tstorage_class _TS_ARRAY_T * _TS_append (_TS_ARRAY_T * this, T * s, size_t n, size_t d) { size_t i; if (NPOS - this->_Len <= n) _TS_Xlen (); i = this->_Len; for (_TS_Grow (this, n += i, 0, 0); i < n; ++i, s += d) Tassign (this->_Ptr + i, s); return this; } /* _assign: Similar to _append, except that the array is assigned to instead of appended to. */ Tstorage_class _TS_ARRAY_T * _TS_assign (_TS_ARRAY_T * this, T * s, size_t n, size_t d) { size_t i; _TS_Grow (this, n, 0, 1); for (i = 0; i < n; ++i, s += d) Tassign (this->_Ptr + i, s); return this; } /* _insert: Insert n elements from s into this at position p. The d parameter is 1 if s should be incremented after the new element is assigned to, 0 if s should not be incremented. */ Tstorage_class _TS_ARRAY_T * _TS_insert (_TS_ARRAY_T * this, size_t p, T * s, size_t n, size_t d) { size_t i; if (this->_Len < p) _TS_Xran (); if (NPOS - this->_Len <= n) _TS_Xlen (); if (0 < n) { i = this->_Len - p; for (_TS_Grow (this, n + this->_Len, 0, 0); 0 < i;) { --i; Tassign (this->_Ptr + (p + n + i), this->_Ptr + (p + i)); } for (i = 0; i < n; ++i, s += d) Tassign (this->_Ptr + (p + i), s); } return this; } /* _remove: Remove and destroy the n elements starting at this[p]. */ Tstorage_class _TS_ARRAY_T * _TS_remove (_TS_ARRAY_T * this, size_t p, size_t n) { size_t i, m; if (this->_Len < p) _TS_Xran (); if (this->_Len - p < n) n = this->_Len - p; if (0 < n) { m = this->_Len - p - n; for (i = 0; i < m; ++i) Tassign (this->_Ptr + (p + i), this->_Ptr + (p + i + n)); _TS_Grow (this, this->_Len - n, 0, 0); } return this; } /* _subarray: Assign the n elements starting at this[p] to x. It's okay if this and x are the same array. */ Tstorage_class _TS_ARRAY_T * _TS_subarray (_TS_ARRAY_T * this, _TS_ARRAY_T * x, size_t p, size_t n) { if (this->_Len < p) _TS_Xran (); if (this->_Len - p < n) n = this->_Len - p; return (this == x) ? (_TS_remove (this, p + n, NPOS), _TS_remove (this, 0, p)) : _TS_assign (x, this->_Ptr + p, n, 1); } /* _Swap: swap the contents of two arrays. */ Tstorage_class void _TS_swap (_TS_ARRAY_T * this, _TS_ARRAY_T * x) { T *tp; size_t t; tp = this->_Ptr; this->_Ptr = x->_Ptr; x->_Ptr = tp; t = this->_Len; this->_Len = x->_Len; x->_Len = t; t = this->_Res; this->_Res = x->_Res; x->_Res = t; } /* _get_at: Return the element at this[i]. */ Tstorage_class T * _TS_get_at (_TS_ARRAY_T * this, size_t i) { if (this->_Len <= i) _TS_Xran (); return this->_Ptr + i; } /* _put_at: Assign the element x to this[i]. */ Tstorage_class void _TS_put_at (_TS_ARRAY_T * this, size_t i, T * x) { if (this->_Len < i) _TS_Xran (); else if (this->_Len == i) _TS_append (this, x, 1, 1); else Tassign (this->_Ptr + i, x); } /* _base: Return the base pointer, or a null pointer if there aren't any elements in the array. */ Tstorage_class T * _TS_base (_TS_ARRAY_T * this) { return this->_Len != 0 ? this->_Ptr : 0; } /* _length: Return how many elements are there in the array */ Tstorage_class size_t _TS_length (_TS_ARRAY_T * this) { return this->_Len; } /* _resize: Resize an array to n elements, using x for new elements (if we're growing the array). */ Tstorage_class void _TS_resize (_TS_ARRAY_T * this, size_t n, T * x) { _TS_Grow (this, n, x, 1); } /* _reserve: Return how many elements there are in reserve. */ Tstorage_class size_t _TS_reserve (_TS_ARRAY_T * this) { return this->_Res; } /* _set_reserve: Sets how many elements there are in reserve. Only works if the array is empty. */ Tstorage_class void _TS_set_reserve (_TS_ARRAY_T * this, size_t r) { if (this->_Ptr == 0) this->_Res = r; } #endif #undef _NM #undef _VAL #undef _TS_ARRAY_T #undef _TS_Grow #undef _TS_Tidy #undef _TS_Xinv #undef _TS_Xlen #undef _TS_Xran #undef _TS_append #undef _TS_assign #undef _TS_base #undef _TS_copy_ctor #undef _TS_create #undef _TS_create_copy #undef _TS_create_from_ptr #undef _TS_create_with_size #undef _TS_ctor #undef _TS_ctor_from_ptr #undef _TS_ctor_with_size #undef _TS_destroy #undef _TS_dtor #undef _TS_get_at #undef _TS_insert #undef _TS_length #undef _TS_put_at #undef _TS_remove #undef _TS_reserve #undef _TS_resize #undef _TS_set_reserve #undef _TS_subarray #undef _TS_swap #ifdef T_STORAGE_CLASS_DEFINED #undef T_STORAGE_CLASS_DEFINED #undef Tstorage_class #endif /* END OF FILE */ edlin-2.24/dynstr.c0000744060175106017510000006156414455611150011201 00000000000000/* dynstr.c -- dynamic string functions AUTHOR: Gregory Pietsch DESCRIPTION: This file contains dynamic string functions for an edlin-style line editor. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ /* includes */ #include "config.h" #include #ifdef HAVE_MEMORY_H #include #endif #include #include #include #ifdef HAVE_STRINGS_H #include #endif #include "defines.h" #include "dynstr.h" #include "msgs.h" /* macros */ #define MIN_SIZE 31 /* typedefs */ /* functions */ /* This file needs memchr(), memmove(), and memset(). If these functions are not around, I have to provide them. */ #ifndef HAVE_MEMCHR #ifndef _OPTIMIZED_FOR_SIZE /* Nonzero if either X or Y is not aligned on an "unsigned long" boundary. */ #ifdef _ALIGN #define UNALIGNED(X) \ ((unsigned long)X&(sizeof(unsigned long)-1)) #else #define UNALIGNED(X) (0) #endif /* How many bytes are copied each interation of the word copy loop. */ #define LITTLEBLOCKSIZE (sizeof(unsigned long)) /* Threshhold for punting to the bytewise iterator. */ #define TOO_SMALL(len) ((len)= LITTLEBLOCKSIZE) { buffer = *psrc ^ mask; if (DETECTNULL (buffer)) break; /* found character, so go byte by byte from here */ n -= LITTLEBLOCKSIZE; psrc++; } /* Pick up any residual with a bytewise iterator. */ us = (unsigned char *) psrc; } #endif /* The normal bytewise loop. */ while (n--) { if (*us == uc) return (void *) us; us++; } return 0; } #ifndef _OPTIMIZED_FOR_SIZE #undef UNALIGNED #undef LITTLEBLOCKSIZE #undef TOO_SMALL #undef DETECTNULL #endif /* _OPTIMIZED_FOR_SIZE */ #endif /* HAVE_MEMCHR */ #ifndef HAVE_MEMMOVE #ifndef _OPTIMIZED_FOR_SIZE /* Nonzero if either X or Y is not aligned on an "unsigned long" boundary. */ #ifdef _ALIGN #define UNALIGNED(X,Y) \ (((unsigned long)X&(sizeof(unsigned long)-1))\ |((unsigned long)Y&(sizeof(unsigned long)-1))) #else #define UNALIGNED(X,Y) (0) #endif /* How many bytes are copied each interation of the word copy loop. */ #define LITTLEBLOCKSIZE (sizeof(unsigned long)) /* How many bytes are copied each interation of the 4X unrolled loop. */ #define BIGBLOCKSIZE (sizeof(unsigned long)<<2) /* Threshhold for punting to the byte copier. */ #define TOO_SMALL(len) ((len)= BIGBLOCKSIZE) { *pdst++ = *psrc++; *pdst++ = *psrc++; *pdst++ = *psrc++; *pdst++ = *psrc++; n -= BIGBLOCKSIZE; } /* Copy a little block at a time if possible. */ while (n >= LITTLEBLOCKSIZE) { *pdst++ = *psrc++; n -= LITTLEBLOCKSIZE; } /* Pick up any residual with a byte copier. */ us1 = (unsigned char *) pdst; us2 = (unsigned char *) psrc; } #endif /* The normal byte-copy loop. */ while (n--) *us1++ = *us2++; return s1; } #ifndef _OPTIMIZED_FOR_SIZE #undef UNALIGNED #undef LITTLEBLOCKSIZE #undef BIGBLOCKSIZE #undef TOO_SMALL #endif /* _OPTIMIZED_FOR_SIZE */ #endif /* HAVE_MEMMOVE */ #ifndef HAVE_MEMSET #ifndef _OPTIMIZED_FOR_SIZE /* Nonzero if X is not aligned on an "unsigned long" boundary. */ #ifdef _ALIGN #define UNALIGNED(X) ((unsigned long)X&(sizeof(unsigned long)-1)) #else #define UNALIGNED(X) (0) #endif /* How many bytes are copied each interation of the word copy loop. */ #define LITTLEBLOCKSIZE (sizeof(unsigned long)) /* Threshhold for punting to the byte copier. */ #define TOO_SMALL(len) ((len)= LITTLEBLOCKSIZE * 4) { *ps++ = mask; *ps++ = mask; *ps++ = mask; *ps++ = mask; n -= LITTLEBLOCKSIZE * 4; } /* Copy a block at a time if possible. */ while (n >= LITTLEBLOCKSIZE) { *ps++ = mask; n -= LITTLEBLOCKSIZE; } /* Pick up any residual with a byte copier. */ us = (unsigned char *) ps; } #endif /* The normal byte-copy loop. */ while (n--) *us++ = uc; return s; } #ifndef _OPTIMIZED_FOR_SIZE #undef UNALIGNED #undef LITTLEBLOCKSIZE #undef TOO_SMALL #endif /* _OPTIMIZED_FOR_SIZE */ #endif /* HAVE_MEMSET */ /* DStidy: Tidy up the fields in the STRING_T. This function is called right after a string is allocated and also right before it is freed to initialize the contents to 0. constructed - true if the string was constructed, false if not. */ static void DStidy (STRING_T * this, int constructed) { if (constructed && this->ptr) free (this->ptr); this->ptr = 0; this->len = 0; this->res = 0; } /* DSgrow: Adjusts the allocated memory inside this->ptr to n if n is bigger than the amount that has already been allocated (in this->res). If trim is true, do a reallocation even if n is less than the original size. */ static int DSgrow (STRING_T * this, size_t n, int trim) { size_t osize = this->ptr == 0 ? 0 : this->res; size_t size; char *s; if (n == 0) { if (trim && MIN_SIZE < osize) DStidy (this, 1); else if (this->ptr) this->ptr[this->len = 0] = '\0'; return 0; } else if (n == osize || (n < osize && !trim)) return 1; else { size = this->ptr == 0 && n < this->res ? this->res : n; if ((size |= MIN_SIZE) == NPOS) --size; if ((s = (char *) realloc (this->ptr, size + 1)) == 0 && (s = (char *) realloc (this->ptr, (size = n) + 1)) == 0) Nomemory (); this->ptr = s; this->res = size; return 1; } } /* DSxlen: Output a string too long error and abort. */ static void DSxlen (void) { fprintf (stderr, "%s\n", G00031); abort (); } /* DSxran: Output an invalid string position error and abort. */ static void DSxran (void) { fprintf (stderr, "%s\n", G00032); abort (); } /* exported functions */ /* DSctor: Construct a string. The this pointer should point to newly allocated memory -- malloc, realloc, or calloc, it doesn't matter. */ void DSctor (STRING_T * this) { DStidy (this, 0); } /* DSctor_with_size: Construct a string with a default size. If c is default_size, initialize the this string to n null characters. */ void DSctor_with_size (STRING_T * this, size_t n, capacity c) { DStidy (this, 0); this->res = n; if (c == default_size) DSassignchar (this, '\0', n); } /* DScopy_ctor: Construct a string that is a copy of another string. */ void DScopy_ctor (STRING_T * this, STRING_T * x) { DStidy (this, 0); DSassign (this, x, 0, NPOS); } /* DSdtor: Destroy a string. */ void DSdtor (STRING_T * this) { DStidy (this, 1); } /* DScreate: Allocate memory for a string, then call the default constructor (DSctor). */ STRING_T * DScreate (void) { STRING_T *this = malloc (sizeof (STRING_T)); if (this == 0) Nomemory (); DSctor (this); return this; } /* DScreate_copy: Allocate memory for a string, then call the copy constructor (DScopy_ctor). */ STRING_T * DScreate_copy (STRING_T * x) { STRING_T *this = malloc (sizeof (STRING_T)); if (this == 0) Nomemory (); DScopy_ctor (this, x); return this; } /* DScreate_with_size: Allocate memory for a string, then call the constructor (DSctor_with_size). */ STRING_T * DScreate_with_size (size_t n, capacity c) { STRING_T *this = malloc (sizeof (STRING_T)); if (this == 0) Nomemory (); DSctor_with_size (this, n, c); return this; } /* DSdestroy: Destroy a string, then free it. */ void DSdestroy (STRING_T * this) { DSdtor (this); free (this); } /* DSappendchar: Append nr c characters to the end of this. */ STRING_T * DSappendchar (STRING_T * this, int c, size_t nr) { size_t n; if (NPOS - this->len <= nr) DSxlen (); if (0 < nr && DSgrow (this, n = this->len + nr, 0)) { memset (this->ptr + this->len, c, nr); this->ptr[this->len = n] = '\0'; } return this; } /* DSappendcstr: Append a C-string, s, to the end of this. The ns parameter specifies the number of characters from s to append. Set ns to NPOS to append the whole string. */ STRING_T * DSappendcstr (STRING_T * this, const char *s, size_t ns) { size_t n; if (ns == NPOS) ns = strlen (s); if (NPOS - this->len <= ns) DSxlen (); if (0 < ns && DSgrow (this, n = this->len + ns, 0)) { memcpy (this->ptr + this->len, s, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSappend: Append a substring of a STRING_T, str, to the end of this. pos indicates the position within str to start taking characters to append; ns indicates the number of characters to take (use NPOS to take the whole string). */ STRING_T * DSappend (STRING_T * this, STRING_T * str, size_t pos, size_t ns) { size_t n; if (DSlength (str) < pos) DSxran (); n = DSlength (str) - pos; if (n < ns) ns = n; if (NPOS - this->len <= ns) DSxlen (); if (0 < ns && DSgrow (this, n = this->len + ns, 0)) { memcpy (this->ptr + this->len, DScstr (str) + pos, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSassignchar: Make the this->ptr string point to n repetitions of character c. */ STRING_T * DSassignchar (STRING_T * this, int c, size_t n) { if (n == NPOS) DSxlen (); if (DSgrow (this, n, 1)) { memset (this->ptr, c, n); this->ptr[this->len = n] = '\0'; } return this; } /* DSassigncstr: Make the this->ptr string point to a string comprised of the first n characters of s. Use NPOS for n if you want the whole string. */ STRING_T * DSassigncstr (STRING_T * this, const char *s, size_t n) { if (n == NPOS) n = strlen (s); if (DSgrow (this, n, 1)) { memcpy (this->ptr, s, n); this->ptr[this->len = n] = '\0'; } return this; } /* DSassign: Assign a substring (possibly the whole string) of str to this. The pos parameter specifies the position within str to start; the ns parameter specifies the number of characters to take (use NPOS for the whole string). NOTE: this and str can be the same string; it does what you expect. */ STRING_T * DSassign (STRING_T * this, STRING_T * str, size_t pos, size_t ns) { size_t n; if (DSlength (str) < pos) DSxran (); n = DSlength (str) - pos; if (ns < n) n = ns; if (this == str) { DSremove (this, pos + n, NPOS); DSremove (this, 0, pos); } else if (DSgrow (this, n, 1)) { memcpy (this->ptr, DScstr (str) + pos, n); this->ptr[this->len = n] = '\0'; } return this; } /* DSinsertchar: Insert nr characters with value c at position p0 within this. Return the resulting string. */ STRING_T * DSinsertchar (STRING_T * this, size_t p0, int c, size_t nr) { size_t n; if (this->len < p0) DSxran (); if (NPOS - this->len <= nr) DSxlen (); if (0 < nr && DSgrow (this, n = this->len + nr, 0)) { memmove (this->ptr + (p0 + nr), this->ptr + p0, this->len - p0); memset (this->ptr + p0, c, nr); this->ptr[this->len = n] = '\0'; } return this; } /* DSinsertcstr: Insert ns characters from string pointed to by s into the string pointed to by this at position p0. As usual, use NPOS for the ns parameter if you want to insert the whole string. */ STRING_T * DSinsertcstr (STRING_T * this, size_t p0, const char *s, size_t ns) { size_t n; if (this->len < p0) DSxran (); if (ns == NPOS) ns = strlen (s); if (NPOS - this->len <= ns) DSxlen (); if (0 < ns && DSgrow (this, n = this->len + ns, 0)) { memmove (this->ptr + (p0 + ns), this->ptr + p0, this->len - p0); memcpy (this->ptr + p0, s, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSinsert: Insert a substring of a STRING_T starting at position pos with length ns into a STRING_T this at position p0. */ STRING_T * DSinsert (STRING_T * this, size_t p0, STRING_T * str, size_t pos, size_t ns) { size_t n; if (this->len < p0 || DSlength (str) < pos) DSxran (); n = DSlength (str) - pos; if (n < ns) ns = n; if (NPOS - this->len <= ns) DSxlen (); if (0 < ns && DSgrow (this, n = this->len + ns, 0)) { memmove (this->ptr + (p0 + ns), this->ptr + p0, this->len - p0); memcpy (this->ptr + p0, DScstr (str) + pos, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSremove: Remove nr characters from the string this from position p0. */ STRING_T * DSremove (STRING_T * this, size_t p0, size_t nr) { size_t n; if (this->len < p0) DSxran (); if (this->len - p0 < nr) nr = this->len - p0; if (0 < nr) { memmove (this->ptr + p0, this->ptr + (p0 + nr), this->len - p0 - nr); n = this->len - nr; if (DSgrow (this, n, 0)) this->ptr[this->len = n] = '\0'; } return this; } /* DSreplacechar: Replace the substring within string this at position p0 for length n0 with nr repititions of character c. */ STRING_T * DSreplacechar (STRING_T * this, size_t p0, size_t n0, int c, size_t nr) { size_t n, nm; if (this->len < p0) DSxran (); if (this->len - p0 < n0) n0 = this->len - p0; if (NPOS - nr <= this->len - n0) DSxlen (); nm = this->len - n0 - p0; if (nr < n0) memmove (this->ptr + (p0 + nr), this->ptr + (p0 + n0), nm); if ((0 < nr || 0 < n0) && DSgrow (this, n = this->len + nr - n0, 0)) { if (n0 < nr) memmove (this->ptr + (p0 + nr), this->ptr + (p0 + n0), nm); memset (this->ptr + p0, c, nr); this->ptr[this->len = n] = '\0'; } return this; } /* DSreplacecstr: Replace the substring within string this at position p0 for length n0 with ns characters coming from the contents of the C string s. If ns is NPOS, use the whole string s. */ STRING_T * DSreplacecstr (STRING_T * this, size_t p0, size_t n0, const char *s, size_t ns) { size_t n, nm; if (this->len < p0) DSxran (); if (ns == NPOS) ns = strlen (s); if (NPOS - ns <= this->len - n0) DSxlen (); nm = this->len - n0 - p0; if (ns < n0) memmove (this->ptr + (p0 + ns), this->ptr + (p0 + n0), nm); if ((0 < ns || 0 < n0) && DSgrow (this, n = this->len + ns - n0, 0)) { if (n0 < ns) memmove (this->ptr + (p0 + ns), this->ptr + (p0 + n0), nm); memcpy (this->ptr + p0, s, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSreplace: Replace the substring of string this at position p0 with length n0 with ns characters coming from the string str starting at position pos. If ns is NPOS, use the whole string. */ STRING_T * DSreplace (STRING_T * this, size_t p0, size_t n0, STRING_T * str, size_t pos, size_t ns) { size_t n, nm; if (this->len < p0 || DSlength (str) < pos) DSxran (); n = DSlength (str) - pos; if (n < ns) ns = n; if (NPOS - ns <= this->len - n0) DSxlen (); nm = this->len - n0 - p0; if (ns < n0) memmove (this->ptr + (p0 + ns), this->ptr + (p0 + n0), nm); if ((0 < ns || 0 < n0) && DSgrow (this, n = this->len + ns - n0, 0)) { if (n0 < ns) memmove (this->ptr + (p0 + ns), this->ptr + (p0 + n0), nm); memcpy (this->ptr + p0, DScstr (str) + pos, ns); this->ptr[this->len = n] = '\0'; } return this; } /* DSget_at: Get the character at position p0 in string this. */ int DSget_at (STRING_T * this, size_t p0) { if (this->len <= p0) DSxran (); return this->ptr[p0]; } /* DSput_at: Put a character c into string this at position p0. The p0 parameter could be at the position numbered by the length of the string, in which case the character is just appended. */ void DSput_at (STRING_T * this, size_t p0, int c) { if (this->len < p0) DSxran (); else if (this->len == p0) DSappendchar (this, c, 1); else this->ptr[p0] = c; } /* DScopy: Copy the contents of this into the area pointed to by s. The n parameter is the number of characters to put; p0 is the position within this to start copying from. */ size_t DScopy (STRING_T * this, char *s, size_t n, size_t p0) { if (this->len < p0) DSxran (); if (this->len - p0 < n) n = this->len - p0; memcpy (s, this->ptr + p0, n); return n; } /* DSfind: Find the position within this (starting at position p0) where the substring equal to the first n characters pointed to by s is. (This is similar to the strstr() function.) Return NPOS on failure. */ size_t DSfind (STRING_T * this, const char *s, size_t p0, size_t n) { size_t nmax; char *t, *u; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (p0 < this->len && n <= (nmax = this->len - p0)) { for (nmax -= n - 1, u = this->ptr + p0; (t = (char *) memchr (u, *s, nmax)) != 0; nmax -= t - u + 1, u = t + 1) if (memcmp (t, s, n) == 0) return t - this->ptr; } return NPOS; } /* DSrfind: Similar to DSfind, except that the string is searched backwards. */ size_t DSrfind (STRING_T * this, const char *s, size_t p0, size_t n) { char *t; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (n <= this->len) { for (t = this->ptr + (p0 < this->len - n ? p0 : this->len - n);; --t) { if (*t == *s && memcmp (t, s, n) == 0) return t - this->ptr; else if (t == this->ptr) break; } } return NPOS; } /* DSfind_first_of: Find the first character within this (starting at position p0 within this) that matches any of the first n characters of string s. */ size_t DSfind_first_of (STRING_T * this, const char *s, size_t p0, size_t n) { char *t, *u; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (p0 < this->len) { u = this->ptr + this->len; for (t = this->ptr + p0; t < u; t++) if (memchr (s, *t, n) != 0) return t - this->ptr; } return NPOS; } /* DSfind_last_of: Find the last character within this (starting at position p0 within this) that matches any of the first n characters of string s. */ size_t DSfind_last_of (STRING_T * this, const char *s, size_t p0, size_t n) { char *t; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (0 < this->len) { for (t = this->ptr + (p0 < this->len ? p0 : this->len - 1);; t--) { if (memchr (s, *t, n) != 0) return t - this->ptr; else if (t == this->ptr) break; } } return NPOS; } /* DSfind_first_not_of: Similar to DSfind_first_of, except that we're finding the first character that matches none of the first n characters of s. */ size_t DSfind_first_not_of (STRING_T * this, const char *s, size_t p0, size_t n) { char *t, *u; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (p0 < this->len) { u = this->ptr + this->len; for (t = this->ptr + p0; t < u; t++) if (memchr (s, *t, n) == 0) return t - this->ptr; } return NPOS; } /* DSfind_last_not_of: Similar to DSfind_first_not_of, except that we're finding the last character that matches none of the first n characters of string s. */ size_t DSfind_last_not_of (STRING_T * this, const char *s, size_t p0, size_t n) { char *t; if (n == 0 || (n == NPOS && (n = strlen (s)) == 0)) return 0; if (0 < this->len) { for (t = this->ptr + (p0 < this->len ? p0 : this->len - 1);; t--) { if (memchr (s, *t, n) == 0) return t - this->ptr; else if (t == this->ptr) break; } } return NPOS; } /* DScomparechar: Compare the substring starting at this[p0] with a repeated character. */ int DScomparechar (STRING_T * this, int c, size_t p0, size_t ns) { size_t n; char *s, *t; if (this->len < p0) DSxran (); n = this->len - p0; for (s = this->ptr + p0, t = s + (n < ns ? n : ns); s < t; s++) if (*s != c) return (*(unsigned char *) s < (unsigned char) c ? -1 : 1); return (n < ns ? -1 : n > ns); } /* DScomparecstr: Compare the substring starting at this[p0] with a string s for ns characters. */ int DScomparecstr (STRING_T * this, const char *s, size_t p0, size_t ns) { size_t n; int ans; if (this->len < p0) DSxran (); n = this->len - p0; if (ns == NPOS) ns = strlen (s); ans = memcmp (this->ptr + p0, s, n < ns ? n : ns); return ans ? ans : n < ns ? -1 : n > ns; } /* DScompare: Compare two STRING_T *'s. */ int DScompare (STRING_T * this, STRING_T * str, size_t p0, size_t ns) { size_t n; int ans; if (this->len < p0) DSxran (); n = this->len - p0; if (DSlength (str) < ns) ns = DSlength (str); ans = memcmp (this->ptr + p0, DScstr (str), n < ns ? n : ns); return ans ? ans : n < ns ? -1 : n > ns; } /* DScstr: Convert a STRING_T* to a regular C string (char *). */ char * DScstr (STRING_T * this) { return this->ptr ? this->ptr : ""; } /* DSlength: Return the length of a STRING_T*. */ size_t DSlength (STRING_T * this) { return this->len; } /* DSresize: Resize a string to n characters. Use c as the fill-in character if resizing to a bigger size. */ void DSresize (STRING_T * this, size_t n, int c) { if (n < this->len) DSremove (this, n, NPOS); else DSappendchar (this, c, n - this->len); } /* DSreserve: Return how many bytes are in reserve. */ size_t DSreserve (STRING_T * this) { return this->res; } /* DSset_reserve: Set the number of reserve bytes. This function only works if the string doesn't contain any data. */ void DSset_reserve (STRING_T * this, size_t n) { if (this->ptr == 0) this->res = n; } /* DSsubstr: Create a string equal to the substring of this at position p with length n. */ STRING_T * DSsubstr (STRING_T * this, size_t p, size_t n) { STRING_T *s = DScreate (); DSassign (s, this, p, n); return s; } /* Invoke "dynarray.h" to get us array-of-string functions. */ #define T STRING_T #define TS DAS #define Tassign(x,y) DSassign(x,y,0,NPOS) #define Tctor(x) DSctor(x) #define Tdtor(x) DSdtor(x) #undef Tstorage_class #undef PROTOS_ONLY #include "dynarray.h" #undef T #undef TS #undef Tassign #undef Tctor #undef Tdtor /* END OF FILE */ edlin-2.24/dynstr.h0000744060175106017510000000745014455611151011201 00000000000000/* dynamic string function header AUTHOR: Gregory Pietsch DESCRIPTION: This file contains dynamic string function prototypes for an edlin-style line editor. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef DYNSTR_H #define DYNSTR_H #include "defines.h" typedef struct STRING_T { char *ptr; size_t len, res; } STRING_T; /* exported functions */ void DSctor (STRING_T * this); void DSctor_with_size (STRING_T * this, size_t n, capacity c); void DScopy_ctor (STRING_T * this, STRING_T * x); void DSdtor (STRING_T * this); STRING_T *DScreate (void); STRING_T *DScreate_with_size (size_t n, capacity c); STRING_T *DScreate_copy (STRING_T * x); void DSdestroy (STRING_T * this); STRING_T *DSappendchar (STRING_T * this, int c, size_t nr); STRING_T *DSappendcstr (STRING_T * this, const char *s, size_t ns); STRING_T *DSappend (STRING_T * this, STRING_T * str, size_t pos, size_t ns); STRING_T *DSassignchar (STRING_T * this, int c, size_t n); STRING_T *DSassigncstr (STRING_T * this, const char *s, size_t n); STRING_T *DSassign (STRING_T * this, STRING_T * str, size_t pos, size_t ns); STRING_T *DSinsertchar (STRING_T * this, size_t p0, int c, size_t nr); STRING_T *DSinsertcstr (STRING_T * this, size_t p0, const char *s, size_t ns); STRING_T *DSinsert (STRING_T * this, size_t p0, STRING_T * str, size_t pos, size_t ns); STRING_T *DSremove (STRING_T * this, size_t p0, size_t nr); STRING_T *DSreplacechar (STRING_T * this, size_t p0, size_t n0, int c, size_t nr); STRING_T *DSreplacecstr (STRING_T * this, size_t p0, size_t n0, const char *s, size_t ns); STRING_T *DSreplace (STRING_T * this, size_t p0, size_t n0, STRING_T * str, size_t pos, size_t ns); int DSget_at (STRING_T * this, size_t p0); void DSput_at (STRING_T * this, size_t p0, int c); size_t DScopy (STRING_T * this, char *s, size_t n, size_t p0); size_t DSfind (STRING_T * this, const char *s, size_t p0, size_t n); size_t DSrfind (STRING_T * this, const char *s, size_t p0, size_t n); size_t DSfind_first_of (STRING_T * this, const char *s, size_t p0, size_t n); size_t DSfind_last_of (STRING_T * this, const char *s, size_t p0, size_t n); size_t DSfind_first_not_of (STRING_T * this, const char *s, size_t p0, size_t n); size_t DSfind_last_not_of (STRING_T * this, const char *s, size_t p0, size_t n); int DScomparechar (STRING_T * this, int c, size_t p0, size_t ns); int DScomparecstr (STRING_T * this, const char *s, size_t p0, size_t ns); int DScompare (STRING_T * this, STRING_T * str, size_t p0, size_t ns); char *DScstr (STRING_T * this); size_t DSlength (STRING_T * this); void DSresize (STRING_T * this, size_t n, int c); size_t DSreserve (STRING_T * this); void DSset_reserve (STRING_T * this, size_t n); STRING_T *DSsubstr (STRING_T * this, size_t p, size_t n); #define T STRING_T #define TS DAS #define Tassign(x,y) DSassign(x,y,0,NPOS) #define Tctor(x) DSctor(x) #define Tdtor(x) DSdtor(x) #undef Tstorage_class #define PROTOS_ONLY #include "dynarray.h" #undef T #undef TS #undef Tassign #undef Tctor #undef Tdtor #undef PROTOS_ONLY #endif /* END OF FILE */ edlin-2.24/edlib.c0000744060175106017510000004362614364062060010733 00000000000000/* edlib.c -- block manipulation routines for edlin AUTHOR: Gregory Pietsch DESCRIPTION: This file contains block manipulation routines for edlin, an edlin-style line editor. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ /* includes */ #include "config.h" #include #ifdef HAVE_MEMORY_H #include #endif #ifdef HAVE_PROCESS_H #include #endif #include #include #include #ifdef HAVE_STRINGS_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_UNISTD_H #include /* need access */ #endif #if defined(_MSC_VER) || defined(HAVE_IO_H) #include /* need access */ #ifdef _MSC_VER #define access _access /* silly Microsoft naming convention */ #define unlink _unlink #endif #ifndef HAVE_ACCESS #define HAVE_ACCESS #endif #ifndef HAVE_UNLINK #define HAVE_UNLINK #endif #endif #include "dynstr.h" #include "msgs.h" /* typedefs */ /* macros */ #ifndef F_OK #define F_OK 0 #endif #ifndef W_OK #define W_OK 2 #endif #ifndef R_OK #define R_OK 4 #endif #if defined(HAVE_UNLINK) && defined(HAVE_LINK) && !defined(HAVE_RENAME) #define rename(x, y) (link(x,y)?(-1):(unlink(x))) #endif #define FILENAME_DELIMITERS ":/\\" /* static variables */ DAS_ARRAY_T *buffer = 0; /* functions */ #ifndef __STDC__ #ifndef HAVE_STRCHR /* no strchr(), so roll our own */ #ifndef OPTIMIZED_FOR_SIZE #include /* Nonzero if X is not aligned on an "unsigned long" boundary. */ #ifdef ALIGN #define UNALIGNED(X) ((unsigned long)X&(sizeof(unsigned long)-1)) #else #define UNALIGNED(X) 0 #endif /* Null character detection. */ #if ULONG_MAX == 0xFFFFFFFFUL #define DETECTNULL(X) (((X)-0x01010101UL)&~(X)&0x80808080UL) #elif ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL #define DETECTNULL(X) (((X)-0x0101010101010101UL)&~(X)&0x8080808080808080UL) #else #error unsigned long is not 32 or 64 bits wide #endif #if UCHAR_MAX != 0xFF #error char is not 8 bits wide #endif /* Detect whether the character used to fill mask is in X */ #define DETECTCHAR(X,MASK) (DETECTNULL(X^MASK)) #endif /* OPTIMIZED_FOR_SIZE */ static char * strchr (const char *s, int c) { char pc = (char) c; #ifndef OPTIMIZED_FOR_SIZE const unsigned long *ps; unsigned long mask = 0; size_t i; /* Special case for finding \0. */ if (c == '\0') { while (UNALIGNED (s)) { if (*s == '\0') return (char *) s; ++s; } /* Operate a word at a time. */ ps = (const unsigned long *) s; while (!DETECTNULL (*ps)) ++ps; /* Found the end of the string. */ s = (const char *) ps; while (*s != '\0') ++s; return (char *) s; } /* All other bytes. Align the pointer, then search a long at a time. */ while (UNALIGNED (s)) { if (*s == '\0' || *s == pc) return *s ? (char *) s : 0; ++s; } ps = (const unsigned long *) s; for (i = 0; i < sizeof (unsigned long); ++i) mask = ((mask << CHAR_BIT) + ((unsigned char) pc & ~(~0 << CHAR_BIT))); /* Move ps a block at a time. */ while (!DETECTNULL (*ps) && !DETECTCHAR (*ps, mask)) ++ps; /* Pick up any residual with a byte searcher. */ s = (const char *) ps; #endif /* The normal byte-search loop. */ while (*s && *s != pc) ++s; return *s == pc ? (char *) s : 0; } #ifndef OPTIMIZED_FOR_SIZE #undef UNALIGNED #undef DETECTNULL #undef DETECTCHAR #endif /* OPTIMIZED_FOR_SIZE */ #endif /* HAVE_STRCHR */ #endif /* __STDC__ */ #ifdef SHIFT_JIS /* This Borland-specific code is to counter a perceived bug in FreeDOS's kbhit() routine. This was from the Japanese port. */ #include /* for getch() */ #include /* for int86() */ #ifdef HAVE_JCTYPE_H #include /* for iskanji() */ #else /* No iskanji(), so roll our own. The "Shift-JIS" multibyte encoding for Kanji is a two-character code. The first character must be in the intervals [0x81..0x9F] or [0xE0..0xFC]. Any other character is a single character. The second character must be in the interval [0x40..0x7E, 0x80..0xFC]. The iskanji() function detects whether the first character is in the above range. */ int iskanji (int x) { return (x >= 0x81 && x <= 0x9F) || (x >= 0xE0 && x <= 0xFC); } #endif static int kbhit_f (void) { union REGS reg; reg.x.ax = reg.x.bx = reg.x.cx = reg.x.dx = reg.x.si = reg.x.di = reg.x.flags = 0; reg.h.ah = 0x11; int86 (0x16, ®, ®); /* Check keyboard */ return (reg.x.flags & 0x40) ? 0 : -1; /* 0x40 is the zero flag; it is set if a character is waiting to be read. */ } #endif /* SHIFT_JIS */ /* file_exists - returns whether a file exists or not. */ int file_exists (char *filename) { #ifdef HAVE_ACCESS return access (filename, F_OK) == 0; #else /* Do a reasonable job of faking it on non-Posix systems. */ FILE *f = fopen (filename, "r"); if (f) { fclose (f); return 1; } else return 0; #endif } /* file_is_readonly - returns true iff specified file is read-only. A file is read-only if it is readable but not writable. */ static int file_is_readonly (const char *filename) { #ifdef HAVE_ACCESS return (access (filename, R_OK) == 0) && (access (filename, W_OK) != 0); #elif defined(HAVE_STAT) #define IS_READONLY(m) ((m) & 0600) == 0400) struct stat st; int r = stat (filename, &st); if (r != 0) return 0; /* file does not exist or is a bad filename */ return (S_ISREG (st.st_mode) && IS_READONLY (st.st_mode)); #undef IS_READONLY #else /* No access() or stat(), have to fake it somehow. There has to be a pure DOS way of handling this with some INT 21H call, and your humble programmer has checked for a portable way of doing this. For now, punt. */ #error NO WAY TO DETERMINE IF FILE IS READ-ONLY #endif } /* make_bakfile - make a backup file */ static void make_bakfile (char *filename) { STRING_T *s = 0; size_t pos, dotpos; static char dot[2] = { '.', '\0' }; /* to foil cstrings */ static char bak[5] = { '.', 'b', 'a', 'k', '\0' }; if (!file_exists (filename)) return; s = DScreate (); DSassigncstr (s, filename, NPOS); pos = DSfind_last_of (s, FILENAME_DELIMITERS, NPOS, NPOS); dotpos = DSfind (s, dot, pos + 1, NPOS); if (dotpos != NPOS) DSresize (s, dotpos, 0); DSappendcstr (s, bak, NPOS); if (file_exists (DScstr (s)) && file_is_readonly (DScstr (s))) puts (G00040); else rename (filename, DScstr (s)); DSdestroy (s); } /* commands */ /* read_from_file - read a line from a file */ static STRING_T * read_from_file (FILE * f, STRING_T * s) { char buffer[BUFSIZ]; if (s == 0) s = DScreate (); DSresize (s, 0, 0); while (fgets (buffer, BUFSIZ, f) != 0) { DSappendcstr (s, buffer, NPOS); if (DSget_at (s, DSlength (s) - 1) == '\n') break; } return s; } /* transfer_file - merges the contents of a file on disk with a file in memory */ void transfer_file (unsigned long line, char *filename) { STRING_T *s = 0; FILE *f; unsigned long init_line = line; if (line > DAS_length (buffer)) { puts (G00003); return; } if ((f = fopen (filename, "r"))) { while (DSlength (s = read_from_file (f, s)) != 0) { /* remove newline and add s to buffer */ DSresize (s, DSlength (s) - 1, 0); DAS_insert (buffer, line++, s, 1, 1); } fclose (f); } printf ((line - init_line == 1) ? G00004 : G00005, filename, line - init_line); if (s) DSdestroy (s); } /* write X number of lines to a file */ void write_file (unsigned long lines, char *filename) { FILE *f; size_t i; make_bakfile (filename); if ((f = fopen (filename, "w"))) { i = DAS_length (buffer); if (lines >= i) lines = i; for (i = 0; i < lines; i++) { fputs ((const char *) DScstr (DAS_get_at (buffer, i)), f); fputc ('\n', f); } fclose (f); printf ((i == 1) ? G00006 : G00007, filename, (unsigned long) i); } } /* copy a block of lines elsewhere in the buffer */ void copy_block (unsigned long line1, unsigned long line2, unsigned long line3, size_t count) { DAS_ARRAY_T *s = DAS_create (); size_t numlines = DAS_length (buffer); size_t i; if (line1 >= numlines || line2 >= numlines || line3 > numlines || (line1 < line3 && line3 <= line2)) puts (G00003); else { DAS_subarray (buffer, s, line1, line2 - line1 + 1); for (i = 0; i < count; ++i) DAS_insert (buffer, line3, DAS_base (s), DAS_length (s), 1); } DAS_destroy (s); } /* delete a block from line1 to line2 */ void delete_block (unsigned long line1, unsigned long line2) { size_t numlines = DAS_length (buffer); if (line1 > numlines) line1 = numlines - 1; if (line2 > numlines) line2 = numlines - 1; if (line1 > line2) puts (G00003); else DAS_remove (buffer, line1, line2 - line1 + 1); } /* move the block from line1 to line2 to immediately before line3 */ void move_block (unsigned long line1, unsigned long line2, unsigned long line3) { DAS_ARRAY_T *s = DAS_create (); size_t numlines = DAS_length (buffer); if (line1 >= numlines || line2 >= numlines || line3 > numlines || (line1 < line3 && line3 <= line2)) puts (G00003); else { numlines = line2 - line1 + 1; DAS_subarray (buffer, s, line1, numlines); if (line3 >= line2) { DAS_insert (buffer, line3, DAS_base (s), numlines, 1); DAS_remove (buffer, line1, numlines); } else { DAS_remove (buffer, line1, numlines); DAS_insert (buffer, line3, DAS_base (s), numlines, 1); } } DAS_destroy (s); } /* read a line from stdin */ char * read_line (char *prompt) { static STRING_T *ds = 0; int c; #ifdef SHIFT_JIS size_t ds_length = 0; #endif if (ds == 0) ds = DScreate (); DSresize (ds, 0, 0); fputs (prompt, stdout); fflush (stdout); #ifndef SHIFT_JIS /* Normal terminal input. Assumes that I don't have to handle control characters here. */ while ((c = getchar ()) != EOF && c != '\n') DSappendchar (ds, c, 1); #else /* SHIFT_JIS */ /* Rolling our own getchar loop here. The thing to watch out for is that a backspace has to destroy BOTH characters of a Shift-JIS code and that a carriage return is equivalent to a newline. */ do { while (!kbhit_f ()) ; /* key wait */ c = getch (); if (c == '\r') c = '\n'; if (c == '\b') { /* handle backspace */ ds_length = DSlength (ds); if (ds_length >= 2 && iskanji (DSgetat (ds, ds_length - 2))) { DSresize (ds, ds_length - 2, 0); fputs ("\b \b\b \b", stdout); } else if (ds_length > 0) { DSresize (ds, ds_length - 1, 0); fputs ("\b \b", stdout); } } else { /* normal character */ putchar (c); DSappendchar (ds, c, 1); } fflush (stdout); } while (c != EOF && c != '\n'); #endif /* SHIFT_JIS */ return (c == EOF) ? 0 : DScstr (ds); } /* display a block of text */ void display_block (unsigned long first_line, unsigned long last_line, unsigned long current_line, size_t page_size) { unsigned long i; size_t lines_written; for (i = first_line, lines_written = 0; i <= last_line && i < DAS_length (buffer); i++) { printf (G00008, i + 1, i == current_line ? '*' : ' ', DScstr (DAS_get_at (buffer, i))); lines_written++; if (lines_written == page_size && i != last_line) { read_line (G00009); lines_written = 0; } } } /* translate_string - translate a string with escapes into regular string */ static STRING_T * translate_string (char *s, int tc) { static STRING_T *r = 0; /* The following are arrays of characters to foil cstrings, as they are not to be translated. */ static char escs[] = { 'a', 'b', 'e', 'f', 't', 'v', '\\', '\'', '\"', '.', '\0' }; static char xlat[] = { '\a', '\b', '\033', '\f', '\t', '\v', '\\', '\'', '\"', '.', '\0' }; static char xdigs[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', '\0' }; char *p; int x; #ifdef SHIFT_JIS char *org = s; /* The original place in the string. */ int iskj; /* The iskanji() return value. */ #endif /* SHIFT_JIS */ if (r == 0) r = DScreate (); DSresize (r, 0, 0); while (*s && *s != tc) { #ifndef SHIFT_JIS if (*s == '\\') #else /* SHIFT_JIS */ iskj = (org < s) && iskanji (s[-1]); if ((*s == '\\') && !(iskj)) #endif /* SHIFT_JIS */ { /* found an escape */ s++; if ((p = strchr (escs, *s)) != 0) DSappendchar (r, xlat[p - escs], 1); else if (*s == 'x') { /* handle hex digits */ s++; x = 0; while (isxdigit ((unsigned char) *s)) { p = strchr (xdigs, tolower ((unsigned char) *s)); x <<= 4; x |= (p - xdigs); s++; } s--; DSappendchar (r, (x & 255), 1); } else if (*s == 'd') { /* handle decimal digits */ s++; x = 0; while (isdigit ((unsigned char) *s)) x = (x * 10) + (*s++ - '0'); s--; DSappendchar (r, (x & 255), 1); } else if (*s >= '0' && *s <= '7') { /* handle octal digits */ x = 0; while (isdigit ((unsigned char) *s)) { x <<= 3; x |= (*s - '0'); s++; } s--; DSappendchar (r, (x & 255), 1); } else if (*s == '^') { /* control character */ s++; x = toupper ((unsigned char) *s) ^ 64; DSappendchar (r, x, 1); } } else DSappendchar (r, *s, 1); s++; } return r; } /* modify_line - modify a line in the buffer */ void modify_line (unsigned long line) { char *new_line; STRING_T *xline; if (line > DAS_length (buffer)) { puts (G00003); return; } display_block (line, line, line, 1); printf (G00010, line + 1); new_line = read_line (""); xline = translate_string (new_line, 0); DAS_put_at (buffer, (size_t) (line), xline); } /* insert_block - go into insert mode */ unsigned long insert_block (unsigned long line) { char *new_line; STRING_T *xline; if (line > DAS_length (buffer)) line = DAS_length (buffer); while ((new_line = read_line (G00001)) != 0 && strcmp (new_line, ".") != 0) { xline = translate_string (new_line, 0); if (DSlength (xline) > 0 && DSget_at (xline, 0) == '\032') break; DAS_insert (buffer, line++, xline, 1, 1); } if (new_line == 0) putchar ('\n'); return line + 1 < DAS_length (buffer) ? line + 1 : DAS_length (buffer); } /* search_buffer - search a buffer for a string */ unsigned long search_buffer (unsigned long current_line, unsigned long line1, unsigned long line2, int verify, char *s) { unsigned long line; STRING_T *ds; int q = 0; char *yn; size_t numlines = DAS_length (buffer); if (line1 > numlines || line2 > numlines) { puts (G00003); return current_line; } while (isspace ((unsigned char) *s)) s++; if (*s == '\'' || *s == '\"') q = *s++; ds = translate_string (s, q); if (DSlength (ds) != 0) for (line = line1; line <= line2; ++line) { if (DSfind (DAS_get_at (buffer, (size_t) line), DScstr (ds), 0, DSlength (ds)) != NPOS) { display_block (line, line, line, 1); if (verify) { yn = read_line (G00002); if (*yn == 0 || strchr (YES, *yn) != 0) return line + 1; } else return line + 1; } } puts (G00011); return current_line; } /* replace_buffer - search the buffer for a string, then replace it with another string. */ unsigned long replace_buffer (unsigned long current_line, unsigned long line1, unsigned long line2, int verify, char *s) { unsigned long line; STRING_T *ds, *ds1, *dc; int q = 0; char *yn; size_t origpos; while (isspace ((unsigned char) *s)) s++; if (*s == '\'' || *s == '\"') q = *s++; else q = ','; ds = DScreate (); DSassign (ds, translate_string (s, q), 0, NPOS); /* pick off second string */ while (*s != q && *s) s += (*s == '\\' ? 2 : 1); while (*s != ',') s++; s++; while (isspace ((unsigned char) *s)) s++; if (*s == '\'' || *s == '\"') q = *s++; else q = 0; ds1 = DScreate (); DSassign (ds1, translate_string (s, q), 0, NPOS); if (DSlength (ds) != 0 && DScompare (ds, ds1, 0, NPOS) != 0) for (line = line1; line <= line2; line++) { origpos = 0; while ((origpos = DSfind (DAS_get_at (buffer, (size_t) line), DScstr (ds), origpos, DSlength (ds))) != NPOS) { dc = DScreate (); DSassign (dc, DAS_get_at (buffer, line), 0, NPOS); DSreplace (dc, origpos, DSlength (ds), ds1, 0, NPOS); printf (G00012, line + 1, DScstr (dc)); if (verify) yn = read_line (G00002); if (!verify || (*yn == 0 || strchr (YES, *yn) != 0)) { current_line = line + 1; origpos += DSlength (ds1); DAS_put_at (buffer, line, dc); } else origpos++; DSdestroy (dc); } } DSdestroy (ds); DSdestroy (ds1); return current_line; } /* Are we really quitting the program? */ int quitting (void) { char *yn = 0; yn = read_line (G00039); return (yn && strchr (YES, *yn) != 0); } /* get the last line in the buffer */ unsigned long get_last_line (void) { return DAS_length (buffer); } /* initialize the buffer */ void create_buffer (void) { buffer = DAS_create (); } /* destroy the buffer */ void destroy_buffer (void) { DAS_destroy (buffer); buffer = 0; } /* END OF FILE */ edlin-2.24/edlib.h0000744060175106017510000000611114240261234010721 00000000000000/* edlib.h -- block manipulation routines for edlin AUTHOR: Gregory Pietsch DESCRIPTION: This file contains block manipulation routines for edlin, an edlin-style line editor. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef EDLIB_H #define EDLIB_H /* includes */ #if defined(__STDC__) || defined(HAVE_STDDEF_H) #include #elif defined(HAVE_SYS_TYPES_H) #include #endif /* typedefs */ /* static variables */ /* functions */ /* commands */ /* does a file exist or not? */ int file_exists (char *); /* initialize the buffer */ void create_buffer (void); /* destroy the buffer */ void destroy_buffer (void); /* transfer_file - merges the contents of a file on disk with a file in memory */ void transfer_file (unsigned long before_line, char *filename); /* write X number of lines to a file */ void write_file (unsigned long lines, char *filename); /* copy a block of lines elsewhere in the buffer */ void copy_block (unsigned long line1, unsigned long line2, unsigned long line3, size_t count); /* delete a block from line1 to line2 */ void delete_block (unsigned long line1, unsigned long line2); /* move the block from line1 to line2 to immediately before line3 */ void move_block (unsigned long line1, unsigned long line2, unsigned long line3); /* read a line from stdin */ char *read_line (char *prompt); /* display a block of text */ void display_block (unsigned long first_line, unsigned long last_line, unsigned long current_line, size_t page_size); /* modify_line - modify a line in the buffer */ void modify_line (unsigned long line); /* search_buffer - search a buffer for a string */ unsigned long search_buffer (unsigned long current_line, unsigned long line1, unsigned long line2, int verify, char *s); /* replace_buffer - search a buffer for a string, then replace */ unsigned long replace_buffer (unsigned long current_line, unsigned long line1, unsigned long line2, int verify, char *s); /* insert_block - go into insert mode */ unsigned long insert_block (unsigned long line); /* get the last line in the buffer */ unsigned long get_last_line (void); /* are we really quitting the program? */ int quitting (void); #endif /* END OF FILE */ edlin-2.24/edlin.c0000744060175106017510000001607014621444412010741 00000000000000/* edlin.c -- main file for edlin AUTHOR: Gregory Pietsch DESCRIPTION: This file is the main file for edlin, an edlin-style line editor. COPYRIGHT NOTICE AND DISCLAIMER: Copyright (C) 2003 Gregory Pietsch This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ /* includes */ #include "config.h" #include #include #include #include "dynstr.h" #include "edlib.h" #define EXTERN /* force a declaration */ #include "msgs.h" #ifdef USE_CATGETS #include "nl_types.h" #endif #ifdef USE_KITTEN #include "kitten.h" #endif /* typedefs */ #ifndef MIN #define MIN(x,y) ((x)<(y)?(x):(y)) #endif #ifndef MAX #define MAX(x,y) ((x)>(y)?(x):(y)) #endif /* static variables */ long current_line = 1L; unsigned page_size = 23; int exiting = 0; char *current_filename = 0; /* functions */ void help (void) { /* put out the copyright notice and disclaimer */ fputs (PACKAGE_NAME " " PACKAGE_VERSION, stdout); puts (G00024); puts (G00025); puts (G00026); puts (G00027); puts (G00028); puts (G00029); /* regular help text */ puts (G00013); puts (G00014); puts (G00015); puts (G00016); puts (G00017); puts (G00018); puts (G00019); puts (G00020); puts (G00021); puts (G00022); puts (G00023); } void parse_command (char *s) { char *ip = s; long acc = 0; long lp[4] = { 0UL, 0UL, 0UL, 0UL }; char op = '+'; int verifying = 0; size_t lpip = 0; if (*s == '\0') return; while (*ip && !isalpha (*ip) && *ip != '?') { /* parse the digits */ if (*ip == '.') { if (acc) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } acc = current_line; ip++; } else if (*ip == '$') { if (acc) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } acc = get_last_line (); ip++; } else if (*ip == '#') { if (acc) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } acc = get_last_line () + 1; ip++; } else while (isdigit (*ip)) acc = acc * 10 + (*ip++ - '0'); if (lpip >= 4) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } lp[lpip] += (op == '+') ? acc : -acc; acc = 0; if (*ip == '+' || *ip == '-') op = *ip++; else if (*ip == ',') { lpip++; ip++; op = '+'; } else if (*ip && !(isalpha ((unsigned char) *ip) || (*ip == '?' && isalpha ((unsigned char) ip[1])))) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } } if (*ip == '?') { ip++; verifying = 1; } /* at this point, *ip should be pointing to '\0' or the command character */ switch (tolower ((unsigned char) (*ip))) { case '\0': /* amend a single line or show help */ if (lp[0] == 0 && verifying) help (); else if (lp[0]) { current_line = lp[0]; modify_line (current_line - 1); } else { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } break; case 'c': /* copy */ if (lp[0] == 0) lp[0] = current_line; if (lp[1] == 0) lp[1] = current_line; if (lp[2] == 0) { /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } if (lp[3] == 0) lp[3] = 1; copy_block (lp[0] - 1, lp[1] - 1, lp[2] - 1, (size_t) lp[3]); break; case 'd': /* delete */ if (lp[1] == 0) lp[1] = (lp[0]) ? lp[0] : current_line; if (lp[0] == 0) lp[0] = current_line; delete_block (lp[0] - 1, lp[1] - 1); break; case 'm': /* move */ if (lp[0] == 0) lp[0] = current_line; if (lp[1] == 0 || lp[2] == 0) { /* invalid parameters */ /* Error: Invalid user input */ fprintf (stderr, G00037, G00033); return; } move_block (lp[0] - 1, lp[1] - 1, lp[2] - 1); break; case 'l': /* list */ case 'p': /* print */ if (lp[0] == 0) { lp[0] = (*ip == 'l') ? MAX (current_line - (int) (page_size >> 1), 1) : current_line; } if (lp[1] == 0) lp[1] = lp[0] + page_size - 1; display_block (lp[0] - 1, lp[1] - 1, current_line - 1, page_size); break; case 'q': /* quit */ exiting = quitting (); break; case 't': /* transfer file */ if (lp[0] == 0) lp[0] = current_line; ip++; while (*ip && isspace (*ip)) ip++; transfer_file (lp[0] - 1, ip); current_line = lp[0]; break; case 'e': /* write & exit */ case 'w': /* write file */ exiting = (*ip == 'e') && quitting (); ip++; while (*ip && isspace (*ip)) ip++; if (*ip == 0 && current_filename == 0) /* No filename */ fprintf (stderr, G00037, G00034); else write_file (lp[0] ? lp[0] : NPOS, *ip ? ip : current_filename); break; case 'i': /* insert */ if (lp[0] == 0) lp[0] = current_line; current_line = insert_block (lp[0] - 1); break; case 'a': /* append */ current_line = insert_block (get_last_line ()); break; case 's': /* search */ if (lp[0] == 0) lp[0] = MIN (current_line + 1, (long) get_last_line ()); if (lp[1] == 0) lp[1] = get_last_line (); current_line = search_buffer (current_line, lp[0] - 1, lp[1] - 1, verifying, ip + 1); break; case 'r': /* replace */ if (lp[0] == 0) lp[0] = MIN (current_line + 1, (long) get_last_line ()); if (lp[1] == 0) lp[1] = get_last_line (); current_line = replace_buffer (current_line, lp[0] - 1, lp[1] - 1, verifying, ip + 1); break; default: /* Invalid user input */ fprintf (stderr, G00037, G00033); break; } } /* Main function for edlin. */ int main (int argc, char **argv) { char *s; #if defined(USE_CATGETS) || defined(USE_KITTEN) /* get catalog */ the_cat = catopen ("edlin", 0); #endif create_buffer (); if (argc >= 2) { current_filename = argv[1]; if (file_exists (current_filename)) transfer_file (0, current_filename); else { fputs (current_filename, stdout); fputc (':', stdout); fputc (' ', stdout); puts (G00038); } } while (!exiting) { s = read_line ("*"); if (s == 0) abort (); parse_command (s); } destroy_buffer (); #if defined(USE_CATGETS) || defined(USE_KITTEN) /* close catalog */ catclose (the_cat); #endif return 0; } /* END OF FILE */ edlin-2.24/edlin.en0000744060175106017510000000352114354423401011114 00000000000000# edlin.en - English-language messages file # # Author: Gregory Pietsch # # DESCRIPTION: # # This file contains #defines for all the message strings in edlin. # For internationalization fun, just translate the messages in this # file. # # The strings were generated using ESR's cstrings program and moved # here. 1.0:Yy 1.1:\040:\040 1.2:O.K.?\040 1.3:Entry error 1.4:%s: %lu line read\n 1.5:%s: %lu lines read\n 1.6:%s: %lu line written\n 1.7:%s: %lu lines written\n 1.8:%lu:%c%s\n 1.9:Press to continue 1.10:%lu:\040 1.11:Not found 1.12:%lu: %s\n 1.13:\nedlin has the following subcommands:\n 1.14:# edit a single line [#],[#],#m move 1.15:a append [#][,#]p page 1.16:[#],[#],#,[#]c copy q quit 1.17:[#][,#]d delete [#][,#][?]r$,$ replace 1.18:e<> end (write & quit) [#][,#][?]s$ search 1.19:[#]i insert [#]t<> transfer 1.20:[#][,#]l list [#]w<> write\n 1.21:where $ above is a string, <> is a filename, 1.22:# is a number (which may be .=current line, $=last line, 1.23:or either number + or - another number).\n 1.24:, copyright (c) 2003 Gregory Pietsch 1.25:This program comes with ABSOLUTELY NO WARRANTY. 1.26:It is free software, and you are welcome to redistribute it 1.27:under the terms of the GNU General Public License -- either 1.28:version 2 of the license, or, at your option, any later 1.29:version.\n 1.30:Out of memory 1.31:String length error 1.32:String position error 1.33:Invalid user input, use ? for help. 1.34:No filename 1.35:Buffer too big 1.36:Invalid buffer position 1.37:ERROR: %s\n 1.38:New file. 1.39:Abort edit (Y/n)?\040 1.40:WARNING: Backup file is read-only -- backup will not be made. # END OF FILE edlin-2.24/edlin.html0000755060175106017510000002170714353210205011461 00000000000000 How to use edlin

How to use edlin

The FreeDOS edlin program is a small line editor as a functional equivalent of MS-DOS edlin. It differs from MS-DOS edlin in that it's free software and the user interface is slightly different in a few places. The reason for the difference is so that the user does not have to type in control characters mandated by MS-DOS edlin's syntax.

Invoking edlin

The edlin program is invoked either by itself:

edlin

or with a filename that's initially read in if it exists or if it is not, treated as a new file:

edlin file

Editor commands

In the following command lists:

  • The [ and ] brackets represent optional values.
  • The # symbol indicates a line number, which can be one of several possible values:
    • A string of digits as a literal line number, such as 12 for line 12.
    • . ("period") as the current line in the file.
    • $ ("dollar") as the last line in the file.
    • # ("number") as the line number just after the last line in the file.
    • +n or -n as a count added or subtracted from a line number. This is useful for relative line addressing, such as .+1 for the line after the current line.
  • The $ symbol represents a string of characters. Strings may be enclosed in either single or double quotes, and may contain the following escape sequences:
    \a
    Alert character
    \b
    Backspace character
    \e
    Escape
    \f
    Form feed
    \t
    Horizontal tab
    \v
    Vertical tab
    \"
    Double quote
    \'
    Single quote
    \.
    Period
    \\
    Backslash
    \xXX
    Hexadecimal value, where each X is a hexadecimal digit (0 to F, uppercase or lowercase)
    \dNNN
    Decimal value, where each N is a decimal digit (0 to 9)
    \OOO
    Octal value, where each O is an octal digit (0 to 7)
    \^C
    Control character, such as \^J for the literal "control J" (linefeed) character.

The edlin program supports the following editor commands:

# · Edit a single line

The edlin program outputs the single line indicated by the number, and the next inputted line replaces the outputted line in the file.

a · Append to the file

This command is equivalent to $+1i

[#],[#],#,[#]c · Copy a range of lines

Copy a range of consecutive lines to another location in the buffer. The parameters are, in order:

  1. The first line you want to copy (default is the current line)
  2. The last line you want to copy (default is the current line)
  3. The line before which you want to insert the block of lines
  4. The number of times you want to copy the block (default is 1)

After copying lines, use the l (list) command to see the new line numbers.

[#][,#]d · Delete a range of lines

Delete a block of consecutive lines from the buffer. The parameters are the first and last line of the block to be deleted.

If you omit the first parameter, delete the block from the current line to the line specified in the second parameter (be sure to include the comma).

If you omit the second parameter, delete only the line specified in the first parameter.

Omitting both parameters deletes the current line.

e filename · Save and exit

This command is equivalent to w filename followed by q

This verifies whether the user actually wants to quit before doing so. To quit, answer the "Abort edit (Y/N)?" prompt with "yes."

[#]i · Insert lines

Enter insert mode. Its parameter is the line number before which you want to insert lines.

While entering text, you can use the escape sequences from above.

To exit insert mode, type . (period) on a line by itself. (If you need a line with just a period, you need to enter it as \.)

After exiting insert mode, the line after the inserted text becomes the current line—unless the insertion was appended to the end of the buffer, in which case the last line in the buffer becomes the new current line.

[#][,#]l · List lines

List the lines of text to the screen. If you omit the first parameter, start showing text starting at 11 lines before the current line.

If you omit the second parameter, shows a screen of text beginning with the line specified in the first parameter.

If you omit both parameters, show a screen of text starting at 11 lines before the current line.

If the number of lines to show is longer than the number of lines on the screen, edlin will prompt after each screen.

[#],[#],#m · Move lines

Move a block of text to the line before the number specified in the third parameter. It is similar to copying then deleting the original block.

[#][,#]p · Print lines

Similar to the l (list) command except that the default parameters starts at the current line instead of 11 lines before it.

q · Quit

Quit the program.

This verifies whether the user actually wants to quit before doing so. To quit, answer the "Abort edit (Y/N)?" prompt with "yes."

[#][,#][?]r$,$ · Replace string

Replace all occurrences of the first string with the second between the two lines specified.

If you omit the first parameter, start replacing at the line after the current line.

If you omit the second parameter, stops replacing text at the last line of the buffer.

If you include the ? (question mark), edlin will print a confirmation message before replacing text.

[#][,#][?]s$ · Search for a substring

Search for the first line containing the specified substring.

If you omit the first parameter, start searching from the current line.

If you omit the second parameter, stop the search at the end of the buffer.

If you include the ? (question mark), edlin will print a confirmation message. Responding "no" to the confirmation message continues the search; "yes" ends the search.

If the search found the substring, the current line will be set to the line where the search ended.

[#]t filename · Transfer a file

Insert the contents of a file before the specified line number.

If you omit the line number, insert before the current line.

[#]w filename · Write the file

Write the first # lines in the buffer to the specified file.

If you omit the number parameter, write all the lines in the buffer to the file.

edlin-2.24/edlin.tgt0000744060175106017510000000124111347266165011320 0000000000000040 targetIdent 0 MProject 1 MComponent 0 2 WString 3 EXE 3 WString 5 de6en 1 0 1 4 MCommand 0 5 MCommand 0 6 MItem 9 edlin.exe 7 WString 3 EXE 8 WVList 0 9 WVList 0 -1 1 1 0 10 WPickList 5 11 MItem 3 *.c 12 WString 4 COBJ 13 WVList 0 14 WVList 0 -1 1 1 0 15 MItem 9 defines.c 16 WString 4 COBJ 17 WVList 0 18 WVList 0 11 1 1 0 19 MItem 8 dynstr.c 20 WString 4 COBJ 21 WVList 0 22 WVList 0 11 1 1 0 23 MItem 7 edlib.c 24 WString 4 COBJ 25 WVList 0 26 WVList 0 11 1 1 0 27 MItem 7 edlin.c 28 WString 4 COBJ 29 WVList 0 30 WVList 0 11 1 1 0 edlin-2.24/edlin.wpj0000744060175106017510000000035211347266165011324 0000000000000040 projectIdent 0 VpeMain 1 WRect 0 0 7680 9200 2 MProject 3 MCommand 0 4 MCommand 0 1 5 WFileName 9 edlin.tgt 6 WVList 1 7 VComponent 8 WRect 0 0 5640 4213 0 0 9 WFileName 9 edlin.tgt 0 4 7 edlin-2.24/INSTALL0000744060175106017510000002207110337020470010523 00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PREFIX', the package will use PREFIX as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. edlin-2.24/install-sh0000744060175106017510000002176610337020472011507 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2004-09-10.20 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: -c (ignored) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. --help display this help and exit. --version display version info and exit. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test -n "$1"; do case $1 in -c) shift continue;; -d) dir_arg=true shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; --help) echo "$usage"; exit 0;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -s) stripcmd=$stripprog shift continue;; -t) dstarg=$2 shift shift continue;; -T) no_target_directory=true shift continue;; --version) echo "$0 $scriptversion"; exit 0;; *) # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. test -n "$dir_arg$dstarg" && break # Otherwise, the last argument is the destination. 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int n; while ((p = fgets (buf, 32768, stdin)) != 0) { if (*p == '#') { p[strlen (p) - 1] = '\0'; printf ("/* %-75s */\n", buf + 2); } else if (isspace (*p)) printf ("\n"); else { for (n = 0, p = buf + 2; isdigit (*p); n = n * 10 + *p - '0', p++) ; if (n == 0) printf ("#ifndef MSGS_H\n#define MSGS_H\n\n#define YES\t\""); else printf ("#define G%05d\t\"", n); while (*p++ != '\n') { if (*p > 127) printf ("\\%03o", *p); else if (isprint (*p)) putchar (*p); } printf ("\"\n"); } } printf ("\n#endif\n\n/* END OF FILE */\n"); return 0; } /* END OF FILE */ edlin-2.24/Makefile.am0000744060175106017510000000061714505144500011532 00000000000000# input file for automake bin_PROGRAMS = edlin edlin_SOURCES = defines.c defines.h dynarray.h dynstr.c dynstr.h \ edlib.c edlib.h edlin.c msgs.h edlin_MANS = edlin.1.gz EXTRA_DIST = config-h.bc Makefile.bc edlin.html edlin.en edlin.tgt \ edlin.wpj msgs-en.h catgets.c nl_types.h \ malloc.c realloc.c msgscats.h config-h.ow \ kit2msgs.c ow.bat edlin-2.24/Makefile.bc0000744060175106017510000000075310337020476011526 00000000000000# Makefile for FreeDOS EDLIN # uses Borland C/C++ 3.1 - may also work with other Borland-like compilers CC=bcc CFLAGS=-mc -DHAVE_CONFIG_H LDFLAGS= LDLIBS= SOURCES=defines.c dynstr.c edlib.c edlin.c OBJ=$(SOURCES:.c=.obj) EXE=edlin.exe all: edlin.exe edlin.exe: $(OBJ) config.h $(CC) $(CFLAGS) $(LDFLAGS) -e$(EXE) $(OBJ) $(LDLIBS) config.h: -copy config-h.bc config.h clean: -del *.obj realclean: clean -del config.h distclean: realclean -del $(EXE) edlin-2.24/Makefile.in0000644060175106017510000005773014621445104011555 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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Copyright (C) 1997, 1998 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* written by Jim Meyering */ #if HAVE_CONFIG_H #include "config.h" #endif #undef malloc #include char *malloc (); /* Allocate an N-byte block of memory from the heap. If N is zero, allocate a 1-byte block. */ char * rpl_malloc (size_t n) { if (n == 0) n = 1; return malloc (n); } edlin-2.24/missing0000755060175106017510000001533013162770155011103 00000000000000#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2013-10-28.13; # UTC # Copyright (C) 1996-2013 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. 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if test ! -d "$pathcomp"; then errstatus=$lasterr fi fi pathcomp="$pathcomp/" done done exit $errstatus # mkinstalldirs ends here edlin-2.24/msgs-en.h0000744060175106017510000000614214621444527011232 00000000000000/* edlin.en - English-language messages file */ /* */ /* Author: Gregory Pietsch */ /* */ /* DESCRIPTION: */ /* */ /* This file contains #defines for all the message strings in edlin. */ /* For internationalization fun, just translate the messages in this */ /* file. */ /* */ /* The strings were generated using ESR's cstrings program and moved */ /* here. */ #ifndef MSGS_H #define MSGS_H #define YES "Yy" #define G00001 "\040:\040" #define G00002 "O.K.?\040" #define G00003 "Entry error" #define G00004 "%s: %lu line read\n" #define G00005 "%s: %lu lines read\n" #define G00006 "%s: %lu line written\n" #define G00007 "%s: %lu lines written\n" #define G00008 "%lu:%c%s\n" #define G00009 "Press to continue" #define G00010 "%lu:\040" #define G00011 "Not found" #define G00012 "%lu: %s\n" #define G00013 "\nedlin has the following subcommands:\n" #define G00014 "# edit a single line [#],[#],#m move" #define G00015 "a append [#][,#]p page" #define G00016 "[#],[#],#,[#]c copy q quit" #define G00017 "[#][,#]d delete [#][,#][?]r$,$ replace" #define G00018 "e<> end (write & quit) [#][,#][?]s$ search" #define G00019 "[#]i insert [#]t<> transfer" #define G00020 "[#][,#]l list [#]w<> write\n" #define G00021 "where $ above is a string, <> is a filename," #define G00022 "# is a number (which may be .=current line, $=last line," #define G00023 "or either number + or - another number).\n" #define G00024 ", copyright (c) 2003 Gregory Pietsch" #define G00025 "This program comes with ABSOLUTELY NO WARRANTY." #define G00026 "It is free software, and you are welcome to redistribute it" #define G00027 "under the terms of the GNU General Public License -- either" #define G00028 "version 2 of the license, or, at your option, any later" #define G00029 "version.\n" #define G00030 "Out of memory" #define G00031 "String length error" #define G00032 "String position error" #define G00033 "Invalid user input, use ? for help." #define G00034 "No filename" #define G00035 "Buffer too big" #define G00036 "Invalid buffer position" #define G00037 "ERROR: %s\n" #define G00038 "New file." #define G00039 "Really quit (Y/n)?\040" #define G00040 "WARNING: Backup file is read-only -- backup will not be made." /* END OF FILE */ #endif /* END OF FILE */ edlin-2.24/msgs.h0000744060175106017510000000614214621444507010630 00000000000000/* edlin.en - English-language messages file */ /* */ /* Author: Gregory Pietsch */ /* */ /* DESCRIPTION: */ /* */ /* This file contains #defines for all the message strings in edlin. */ /* For internationalization fun, just translate the messages in this */ /* file. */ /* */ /* The strings were generated using ESR's cstrings program and moved */ /* here. */ #ifndef MSGS_H #define MSGS_H #define YES "Yy" #define G00001 "\040:\040" #define G00002 "O.K.?\040" #define G00003 "Entry error" #define G00004 "%s: %lu line read\n" #define G00005 "%s: %lu lines read\n" #define G00006 "%s: %lu line written\n" #define G00007 "%s: %lu lines written\n" #define G00008 "%lu:%c%s\n" #define G00009 "Press to continue" #define G00010 "%lu:\040" #define G00011 "Not found" #define G00012 "%lu: %s\n" #define G00013 "\nedlin has the following subcommands:\n" #define G00014 "# edit a single line [#],[#],#m move" #define G00015 "a append [#][,#]p page" #define G00016 "[#],[#],#,[#]c copy q quit" #define G00017 "[#][,#]d delete [#][,#][?]r$,$ replace" #define G00018 "e<> end (write & quit) [#][,#][?]s$ search" #define G00019 "[#]i insert [#]t<> transfer" #define G00020 "[#][,#]l list [#]w<> write\n" #define G00021 "where $ above is a string, <> is a filename," #define G00022 "# is a number (which may be .=current line, $=last line," #define G00023 "or either number + or - another number).\n" #define G00024 ", copyright (c) 2003 Gregory Pietsch" #define G00025 "This program comes with ABSOLUTELY NO WARRANTY." #define G00026 "It is free software, and you are welcome to redistribute it" #define G00027 "under the terms of the GNU General Public License -- either" #define G00028 "version 2 of the license, or, at your option, any later" #define G00029 "version.\n" #define G00030 "Out of memory" #define G00031 "String length error" #define G00032 "String position error" #define G00033 "Invalid user input, use ? for help." #define G00034 "No filename" #define G00035 "Buffer too big" #define G00036 "Invalid buffer position" #define G00037 "ERROR: %s\n" #define G00038 "New file." #define G00039 "Really quit (Y/n)?\040" #define G00040 "WARNING: Backup file is read-only -- backup will not be made." /* END OF FILE */ #endif /* END OF FILE */ edlin-2.24/msgscats.h0000744060175106017510000000702514621444463011505 00000000000000/* msgs.h - messages file for catgets() Author: Gregory Pietsch DESCRIPTION: This file contains #defines for all the message strings in edlin. For internationalization fun, just translate the messages in this file. The strings were generated using ESR's cstrings program and moved here. */ #ifndef MSGS_H #define MSGS_H #ifdef USE_KITTEN #include "kitten.h" #else #include "nl_types.h" #endif #define YES catgets(the_cat, 1, 0, "Yy") #define G00001 catgets(the_cat, 1, 1, " : ") #define G00002 catgets(the_cat, 1, 2, "O.K.? ") #define G00003 catgets(the_cat, 1, 3, "Entry error") #define G00004 catgets(the_cat, 1, 4, "%s: %lu line read\n") #define G00005 catgets(the_cat, 1, 5, "%s: %lu lines read\n") #define G00006 catgets(the_cat, 1, 6, "%s: %lu line written\n") #define G00007 catgets(the_cat, 1, 7, "%s: %lu lines written\n") #define G00008 catgets(the_cat, 1, 8, "%lu:%c%s\n") #define G00009 catgets(the_cat, 1, 9, "Press to continue") #define G00010 catgets(the_cat, 1, 10, "%lu: ") #define G00011 catgets(the_cat, 1, 11, "Not found") #define G00012 catgets(the_cat, 1, 12, "%lu: %s\n") #define G00013 catgets(the_cat, 1, 13, "\nedlin has the following subcommands:\n") #define G00014 catgets(the_cat, 1, 14, "# edit a single line [#],[#],#m move") #define G00015 catgets(the_cat, 1, 15, "a append [#][,#]p page") #define G00016 catgets(the_cat, 1, 16, "[#],[#],#,[#]c copy q quit") #define G00017 catgets(the_cat, 1, 17, "[#][,#]d delete [#][,#][?]r$,$ replace") #define G00018 catgets(the_cat, 1, 18, "e<> end (write & quit) [#][,#][?]s$ search") #define G00019 catgets(the_cat, 1, 19, "[#]i insert [#]t<> transfer") #define G00020 catgets(the_cat, 1, 20, "[#][,#]l list [#]w<> write\n") #define G00021 catgets(the_cat, 1, 21, "where $ above is a string, <> is a filename,") #define G00022 catgets(the_cat, 1, 22, "# is a number (which may be .=current line, $=last line,") #define G00023 catgets(the_cat, 1, 23, "or either number + or - another number).\n") #define G00024 catgets(the_cat, 1, 24, ", copyright (c) 2003 Gregory Pietsch") #define G00025 catgets(the_cat, 1, 25, "This program comes with ABSOLUTELY NO WARRANTY.") #define G00026 catgets(the_cat, 1, 26, "It is free software, and you are welcome to redistribute it") #define G00027 catgets(the_cat, 1, 27, "under the terms of the GNU General Public License -- either") #define G00028 catgets(the_cat, 1, 28, "version 2 of the license, or, at your option, any later") #define G00029 catgets(the_cat, 1, 29, "version.\n") #define G00030 catgets(the_cat, 1, 30, "Out of memory") #define G00031 catgets(the_cat, 1, 31, "String length error") #define G00032 catgets(the_cat, 1, 32, "String position error") #define G00033 catgets(the_cat, 1, 33, "Invalid user input, use ? for help.") #define G00034 catgets(the_cat, 1, 34, "No filename") #define G00035 catgets(the_cat, 1, 35, "Buffer too big") #define G00036 catgets(the_cat, 1, 36, "Invalid buffer position") #define G00037 catgets(the_cat, 1, 37, "ERROR: %s\n") #define G00038 catgets(the_cat, 1, 38, "New file.") #define G00039 catgets(the_cat, 1, 39, "Really quit (Y/N)? ") #define G00040 catgets(the_cat, 1, 40, "WARNING: Backup file is read-only -- backup will not be made.") #ifndef EXTERN #define EXTERN extern #endif EXTERN nl_catd the_cat; #endif /* END OF FILE */ edlin-2.24/NEWS0000744060175106017510000000354211345244715010205 00000000000000GREGORY PIETSCH RELEASES EDLIN 2.13, LOOKING FOR WORK EWING, NEW JERSEY, March 8, 2010 - Gregory Pietsch has released version 2.13. -=-=- GREGORY PIETSCH'S E-MAIL ADDRESS CHANGED EWING, NEW JERSEY, February 13, 2005 - Gregory Pietsch's e-mail address has changed from GKP1@flash.net to gpietsch@comcast.net. -=-=- EDLIN IN JAPANESE! EWING, NEW JERSEY, September 4, 2004 - The edlin program now has support for the Japanese language. -=-=- EDLINE RENAMED TO EDLIN EWING, NEW JERSEY, June 9, 2003 - Beginning with the new version 2.0, the edline program has been renamed to edlin. On Friday, June 6, 2003, Gregory Pietsch, the maintainer of FreeDOS edline, received an e-mail from Jon Abrams, the president of Edline, LLC. His e-mail address is . Abrams requested that Pietsch modify the name of the text editor so that it is no longer identical to the word "edline" to avoid confusion. -=-=- EDLINE PROGRAM INTERNATIONALIZATION EWING, NEW JERSEY, May 30, 2003 - Internationalization for the edline program is now a matter of translating strings in a header file. All the outputted strings and format strings for printf() and friends are in a file called msgs.h. All the translator has to do is translate the strings in that file into the language of choice. The msgs.h file has been copied to msgs-en.h, so that the English-language messages are saved. I still have to figure out how to copy a specific language file to msgs.h at compile time in the ./configure script, although this should be easy to do (crosses fingers here). -=-=- UNEMPLOYED PROGRAMMER NEEDS WORK EWING, NEW JERSEY, March 3, 2003 - Gregory Pietsch, the author of the edline line editor, is looking for a job. He has been out of work since June 2001 and his unemployment benefits have run out. If you would like to hire Gregory, please send him a note at gpietsch@comcast.net. edlin-2.24/nl_types.h0000744060175106017510000000343714240255566011522 00000000000000/* nl_types.h - Substitute nl_types.h that is kitten-compatible AUTHOR: Gregory Pietsch DESCRIPTION: The header shall contain definitions of at least the following types: nl_catd Used by the message catalog functions catopen(), catgets(), and catclose() to identify a catalog descriptor. nl_item Used by nl_langinfo() to identify items of langinfo data. Values of objects of type nl_item are defined in . */ #ifndef _NL_TYPES #define _NL_TYPES #include #ifndef _NL_CATD_DEFINED #define _NL_CATD_DEFINED typedef size_t nl_catd; #endif #ifndef _NL_ITEM_DEFINED #define _NL_ITEM_DEFINED typedef int nl_item; #endif /* The header shall contain definitions of at least the following constants: NL_SETD Used by gencat when no $set directive is specified in a message text source file; see the Internationalization Guide. This constant can be passed as the value of set_id on subsequent calls to catgets() (that is, to retrieve messages from the default message set). The value of NL_SETD is implementation-defined. NL_CAT_LOCALE Value that must be passed as the oflag argument to catopen() to ensure that message catalog selection depends on the LC_MESSAGES locale category, rather than directly on the LANG environment variable. */ #define NL_SETD 0 #define NL_CAT_LOCALE 1 /* The following shall be declared as functions and may also be defined as macros. Function prototypes shall be provided. */ #ifdef __cplusplus extern "C" { #endif int catclose (nl_catd); char *catgets (nl_catd, int, int, const char *); nl_catd catopen (const char *, int); #ifdef __cplusplus }; #endif #endif /* _NL_TYPES */ /* END OF FILE */ edlin-2.24/ow.bat0000744060175106017510000000503514621460532010617 00000000000000@echo off REM Tested on Win XP Home SP2 w/ OpenWatcom 1.5 REM builds FreeDOS's edlin 2.24 (by Gregory Pietsch: gpietsch@comcast.net) REM REM rugxulo@gmail.com (this .BAT file's author) REM Saturday, December 30, 2006 11:57pm REM REM REM USAGE: REM REM = default is to build 16-bit DOS .EXE (slower, but 8086s: use this!) REM = "/32" = DOS/4GW .EXE (uses virtual mem, runs much faster on Win XP) REM = see below about changing/stubbing the DOS extender w/ WDOS/X REM REM NOTES: REM REM = If environment space is low, "command /e:2048 /c edlin-ow /32" REM = building the 16-bit .EXE works on pure DOS (thankfully): 20s on P166 REM = so I'm guessing 32-bit .EXE will build too! :-) REM = I have kept the 16-bit and 32-bit flags settings separate in case REM they get changed/expanded later. REM = I've not (yet) found a good way to set/use an environ. variable with REM the program version number. REM REM TODO: (hopefully within the next six months!) REM REM = message file for a certain popular conlang (hint: see my e-mail addy) REM = N.B. I'm no great scholar, but I can read it fairly well. :-) REM if not exist edlin-2.24\nul if exist edlin-2.24.zip unzip edlin-2.24.zip if not exist edlin-2.24\nul goto end cd edlin-2.24 REM new FreeDOS i18n support (replaces old msgs-en.h, etc. files) copy /b msgscats.h msgs.h REM make CONFIG.H if not exist config.h copy /b config-h.ow config.h if not exist config.h copy /b config-h.bc config.h if not exist config.h goto end REM 16-bit DOS: REM REM -zq = quiet, -ox = max. optimize, -bt = target OS, -mh = model huge set FLAGS1=-i=%WATCOM%\h -fi=nl_types.h -dUSE_CATGETS -zq -ox -bt=dos -mh set MYCC=wcc REM 32-bit DOS: (N.B. Use WCC386.EXE instead of WCC.EXE) REM REM -mf = model flat if not "%1"=="/32" goto compile set FLAGS1=-i%WATCOM%\h -fi=nl_types.h -dUSE_CATGETS -zq -ox -bt=dos -mf set MYCC=wcc386 :compile for %%f in (catgets defines dynstr edlib edlin) do %MYCC% %%f.c %FLAGS1% REM EDLIN32 uses DOS/4GW by default: REM http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/devel/c/ REM openwatcom/1.5/ext_dos4gw.zip (210k) REM REM else do "stubit edlin32.exe" w/ WDOS/X 0.97 for stand-alone .EXE: REM http://tippach.business.t-online.de/wdosx/wdosx097.zip (690k) REM REM Other DOS extenders will work too but haven't been tested by me (yet). set W1=dos4g name edlin32 if not "%1"=="/32" set W1=dos name edlin16 wlink system %W1% file catgets,defines,dynstr,edlib,edlin :end set FLAGS1= set MYCC= set W1= REM (EOF) edlin-2.24/README0000744060175106017510000000351410337020464010356 00000000000000EDLIN The edlin program is a small line editor, written for FreeDOS as a functional clone of the old MS-DOS program edlin. It differs from MS edlin in that first, it's free software, and second, the user interface is slightly different in a few places. The reason for the difference is so that the user does not have to type in control characters mandated by MS edlin's syntax. INVOKING EDLIN The edlin program is invoked either by itself: edlin or with a filename that's initially read in: edlin file EDLIN'S INTERNAL COMMANDS The edlin internal commands are described in the HTML file that comes in this distro. COMPILING EDLIN The edlin program has been tested with these compilers: Microsoft Visual C++: To compile with M$VC++, first rename config-h.msc to config.h. Then, have the symbol HAVE_CONFIG_H defined on the command line or in the project file. Borland C++: Use the makefile Makefile.bc. The makefile should copy config-h.bc to config.h before compiling. The Japanese port uses Borland filenames. To compile it properly, the symbol SHIFT_JIS must be defined on the command line. It includes , , and . GNU gcc under Cygwin: Compiling under Cygwin should be as easy as ./configure;make;make install as edlin has been successfully autoconfiscated. ;-) If you don't want to use the ./configure script, Eric Auer has noted that after copying config-h.bc to config.h and renaming your favorite msgs-*.h file to msgs.h, gcc -o edlin.exe -Wall *.c should also work. I'm leaving the configure script and Makefile in there, though, as the generated Makefile can also be used to install edlin and create distros. ;-) OpenWatcom: To compile under OpenWatcom, just use the edlin.wpj file. It is currently set up for 16-bit FreeDOS, but can easily be changed. Gregory Pietsch, 2003-06-09 edlin-2.24/realloc.c0000744060175106017510000000237111447505263011273 00000000000000/* Work around bug on some systems where realloc (NULL, 0) fails. Copyright (C) 1997 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* written by Jim Meyering */ #if HAVE_CONFIG_H #include "config.h" #endif #undef realloc #include char *malloc (); char *realloc (); /* Change the size of an allocated block of memory P to N bytes, with error checking. If N is zero, change it to 1. If P is NULL, use malloc. */ char * rpl_realloc (p, n) char *p; size_t n; { if (n == 0) n = 1; if (p == 0) return malloc (n); return realloc (p, n); } edlin-2.24/TODO0000744060175106017510000000435210337020470010164 00000000000000LIST OF THINGS TO WORK ON * F2 and F3 The only missing features of MS edlin are the handling of these control keys when editing lines. The reason I haven't done anything to this section is because I want FreeDOS edlin to work as well under Linux as it does under FreeDOS, and handling of special keys is more difficult (and different) under Linux because I figure I'd probably have to throw in a termcap handler or something similar. * Error handling The error handling in edlin is grubby at best. I would like to see it worked on. * Internationalization of outputted messages. To speed internationalization, all the output messages are in msgs.h. Internationalization should just be a matter of copying a particular file to msgs.h and voila, instant internationalization! I eventually want to get translations of all the languages in which it is possible to use the ISO 8859-1 character set. The following is a status list: LANGUAGE STATUS ======== ====== Afrikaans (af) not done Basque (eu) done Catalan (ca) not done Danish (da) draft Dutch (nl) done English (en) done Faeroese (fo) not done Finnish (fi) draft French (fr) done Galician (gl) not done German (de) done Icelandic (is) draft Irish (ga) not done Italian (it) done Norwegian (no) draft Portuguese (pt) done Scottish (gd) not done Spanish (es) done Swedish (sv) draft The following is not one of the above, but there is a port for it: Japanese (ja) done In the above, "not done" means that I don't have a translation, "draft" means that I produced a mechanical translation that hasn't been checked by a native speaker, and "done" means that the translation has been checked by a native speaker and thus should be more stable than draft. In addition to the above languages, I would like to get translations in widely-known constructed and science fiction languages such as J.R.R. Tolkien's Middle Earth Elven, Loglan, Lojban, and of course, Klingon from "Star Trek". Gregory Pietsch, 2005-11-15