spell-1.0.orig/ 40755 1753 1750 0 6306117735 11727 5ustar kublanetzspell-1.0.orig/spell.c100644 1753 1750 44206 6132635745 13340 0ustar kublanetz/* spell.c -- clone of Unix `spell'. This file is part of GNU Spell. Copyright (C) 1996 Free Software Foundation, Inc. Written by Thomas Morgan 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Local headers. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "getopt.h" #include "str.h" /* System headers. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_STRING_H #include #else /* not HAVE_STRING_H */ #include #endif /* not HAVE_STRING_H */ /* Always add at least this many bytes when extending the buffer. */ #define MIN_CHUNK 64 #ifndef STDIN_FILENO #define STDIN_FILENO 0 #define STDOUT_FILENO 1 #define STDERR_FILENO 2 #endif /* STDIN_FILENO */ #ifndef SIG_ERR #define SIG_ERR (-1) #endif #ifndef EXIT_SUCCESS #define EXIT_SUCCESS 0 #define EXIT_FAILURE 1 #endif /* EXIT_SUCCESS */ /* Used for communication through a pipe. */ struct pipe { /* File descriptors used by the parent process. */ int pin; /* Input channel. */ int pout; /* Output channel. */ int perr; /* Error channel (for reading). */ /* File descriptors used by the child process. */ int cin; /* Input channel. */ int cout; /* Output channel. */ int cerr; /* Error channel (for writing). */ fd_set error_set; /* Descriptor set used to check for errors (contains perr). */ }; typedef struct pipe pipe_t; #ifndef HAVE_STRERROR static char *strerror (int); #endif char *find_ispell (); static char *xstrdup (const char *); static void *xmalloc (size_t); static void *xrealloc (void *, size_t); static void error (int status, int errnum, const char *message,...); static void sig_chld (int); static void sig_pipe (int); void new_pipe (pipe_t *); void parent (pipe_t *, int, char **); void read_file (pipe_t *, FILE *, char *); void read_ispell (pipe_t *, char *, int); void read_ispell_errors (pipe_t *); void run_ispell_in_child (pipe_t *); /* Version of this program. */ const char version[] = "version " VERSION; /* Switch information for `getopt'. */ const struct option long_options[] = { {"all-chains", no_argument, NULL, 'l'}, {"british", no_argument, NULL, 'b'}, {"dictionary", required_argument, NULL, 'd'}, {"help", no_argument, NULL, 'h'}, {"ispell", required_argument, NULL, 'i'}, {"ispell-version", no_argument, NULL, 'I'}, {"number", no_argument, NULL, 'n'}, {"print-file-name", no_argument, NULL, 'o'}, {"print-stems", no_argument, NULL, 'x'}, {"stop-list", required_argument, NULL, 's'}, {"verbose", no_argument, NULL, 'v'}, {"version", no_argument, NULL, 'V'}, {NULL, 0, NULL, 0} }; /* The name of the executable this process comes from. */ char *program_name = NULL; /* Ispell's location. */ char *ispell_prog = NULL; /* Dictionary to use. Just use the default if NULL. */ char *dictionary = NULL; /* Display Ispell's version (--ispell-version, -I). */ int show_ispell_version = 0; /* Whether we've read from stdin already. */ int read_stdin = 0; /* Whether we're using the British dictionary (--british, -b). */ int british = 0; /* Whether we're printing out words even if they need affixes added to be spelled correctly (--verbose, -v). */ int verbose = 0; /* Whether we're prepending line numbers to the lines (--number, -n). */ int number_lines = 0; /* Whether we're printing the file names before the lines (--print-file-name, -o). */ int print_file_names = 0; /* Whether we're reading from the terminal. We never will. */ int interactive = 0; int main (int argc, char **argv) { char opt = 0; /* Current option. */ int opt_error = 0; /* Whether an option error occurred. */ int show_help = 0; /* Display help (--help, -h). */ int show_version = 0; /* Display the version (--version, -V). */ pid_t pid = 0; /* Child's pid. */ pipe_t ispell_pipe; /* The descriptors for our pipe. */ program_name = argv[0]; /* Option processing loop. */ while (1) { opt = getopt_long (argc, argv, "IVbdhilnosvx", long_options, (int *) 0); if (opt == EOF) break; switch (opt) { case 'I': show_ispell_version = 1; break; case 'V': show_version = 1; break; case 'b': british = 1; break; case 'd': if (optarg != NULL) dictionary = xstrdup (optarg); else error (0, 0, "option argument not given"); break; case 'h': show_help = 1; break; case 'i': if (optarg != NULL) ispell_prog = xstrdup (optarg); else error (0, 0, "option argument not given"); break; case 'l': break; case 'n': number_lines = 1; break; case 'o': print_file_names = 1; break; case 's': break; case 'v': verbose = 1; break; case 'x': break; default: opt_error = 1; break; } } if (opt_error) { printf ("Try `%s --help' for more information.\n", program_name); exit (EXIT_FAILURE); } if (show_version) { error (0, 0, version); if (!show_help) exit (EXIT_SUCCESS); } if (show_help) { printf ("Usage: %s [OPTION]... [FILE]...\n", program_name); fputs ("This is GNU Spell, a Unix spell emulator.\n\n" " -I, --ispell-version\t\tPrint Ispell's version.\n" " -V, --version\t\t\tPrint the version number.\n" " -b, --british\t\t\tUse the British dictionary.\n" " -d, --dictionary=FILE\t\tUse FILE to look up words.\n" " -h, --help\t\t\tPrint a summary of the options.\n" " -i, --ispell=PROGRAM\t\tCalls PROGRAM as Ispell.\n" " -l, --all-chains\t\tIgnored; for compatibility.\n" " -n, --number\t\t\tPrint line numbers before lines.\n" " -o, --print-file-name\t\tPrint file names before lines.\n" " -s, --stop-list=FILE\t\tIgnored; for compatibility.\n" " -v, --verbose\t\t\tPrint words not literally found.\n" " -x, --print-stems\t\tIgnored; for compatibility.\n\n" "Please use Info to read more (type `info spell').\n", stderr); exit (EXIT_SUCCESS); } if (!ispell_prog) ispell_prog = find_ispell (); new_pipe (&ispell_pipe); pid = fork (); if (pid < 0) error (EXIT_FAILURE, errno, "error forking to run Ispell"); else if (pid > 0) parent (&ispell_pipe, argc, argv); else run_ispell_in_child (&ispell_pipe); exit (EXIT_SUCCESS); } /* Return the location of Ispell through the string *ISPELL (created by `str_make'), or find it in the `PATH' environmental variable, or exit with an error if it is not found. */ char * find_ispell () { char *ispell = NULL; char *path = NULL; int path_len = 0; int pos = 0; str_t *file = str_make (0); struct stat stat_buf; path = xstrdup (getenv ("PATH")); path_len = strlen (path); while (1) { file = str_make (file); if (!pos && path[pos] == ':') /* A `:' right at the beginning means the current directory is the first directory to search. */ str_add_char (file, '.'); else for (; pos < path_len && path[pos] != ':'; pos++) str_add_char (file, path[pos]); if (file->str[file->len - 1] != '/') str_add_char (file, '/'); str_add_str (file, nstr_to_str ("ispell")); if (stat (str_to_nstr (file), &stat_buf) != -1) return xstrdup (str_to_nstr (file)); if (pos >= path_len) error (EXIT_FAILURE, 0, "unable to locate Ispell"); pos++; } /* We should never reach this. */ abort (); } /* Read the file *FILE, opened in the file stream *STREAM. Send output, line by line, through *THE_PIPE (created by `new_pipe'). */ void read_file (pipe_t * the_pipe, FILE * stream, char *file) { str_t *str = str_make (0); enum add_line_return add_line_ret = 0; int line = 0; while (1) { str = str_make (str); str_add_char (str, '^'); add_line_ret = str_add_line (str, stream); line++; if (add_line_ret == ADD_LINE_ERR) error (EXIT_FAILURE, errno, "%s: error reading line", file); if (add_line_ret == ADD_LINE_EOF && !str->len) return; /* In case there was no newline at the end of the file. */ if (str->str[str->len - 1] != '\n') str_add_char (str, '\n'); if (write (the_pipe->pout, str_to_nstr (str), str->len) != str->len) error (EXIT_FAILURE, errno, "error writing to Ispell"); read_ispell_errors (the_pipe); read_ispell (the_pipe, file, line); read_ispell_errors (the_pipe); if (add_line_ret == ADD_LINE_EOF) return; } if (fclose (stream) == EOF) error (0, errno, "%s: close error", file); } /* Read all of Ispell's corrections for a line of text (already submitted) from the open pipe *ISPELL_PIPE (created by `new_pipe'). Must be called from the parent process communicating with Ispell. Print out the misspelled words, processing until seeing a blank line. */ void read_ispell (pipe_t * ispell_pipe, char *file, int line) { str_t *str = str_make (0); while (1) { str = str_make (str); if (str_add_line_from_desc (str, ispell_pipe->pin) == ADD_LINE_EOF) exit (EXIT_SUCCESS); /* Ispell gives us a blank line when it's finished processing the line we just gave it. */ if (str->len == 1 && str->str[0] == '\n') return; /* There was no problem with this word. */ if (str->str[0] == '*' || str->str[0] == '+' || str->str[0] == '-') continue; /* The word appears to have been misspelled. */ if (str->str[0] == '&' || str->str[0] == '#' || (str->str[0] == '?' && verbose)) { int pos; if (print_file_names) { printf ("%s:", file); if (!number_lines) putchar (' '); } if (number_lines) printf ("%d: ", line); for (pos = 2; str->str[pos] != ' '; pos++) putchar (str->str[pos]); putchar ('\n'); continue; } if (str->str[0] == '?' && !verbose) continue; error (0, 0, "unrecognized Ispell line `%s'", str_to_nstr (str)); } } /* Read from the stderr of the connected process as long as there remains data in the channel, and print each error. Must be called from the parent process connected with Ispell by *THE_PIPE (created by `new_pipe'). */ void read_ispell_errors (pipe_t * the_pipe) { struct timeval time_out; str_t *str = str_make (0); time_out.tv_sec = time_out.tv_usec = 0; while (select (FD_SETSIZE, &(the_pipe->error_set), NULL, NULL, &time_out) == 1) { str = str_make (str); if (str_add_line_from_desc (str, the_pipe->perr) == ADD_LINE_EOF) /* Ispell closed its stderr. */ error (EXIT_FAILURE, 0, "premature EOF from Ispell's stderr"); /* Strip the crlf. */ str->len -= 2; str->str[str->len - 1] = 0; if (!memcmp (str->str, "Can't open ", strlen ("Can't open "))) error (EXIT_FAILURE, 0, "%s: cannot open", str->str + strlen ("Can't open ")); fprintf (stderr, "%s: %s\n", ispell_prog, str->str); } } /* Create *THE_PIPE, setting up the file descriptors and streams, and activating the SIGPIPE handler. */ void new_pipe (pipe_t * the_pipe) { int ifd[2]; int ofd[2]; int efd[2]; if (signal (SIGPIPE, sig_pipe) == SIG_ERR) error (EXIT_FAILURE, errno, "error creating SIGPIPE handler"); if (signal (SIGCHLD, sig_chld) == SIG_ERR) error (EXIT_FAILURE, errno, "error creating SIGCHLD handler"); if (pipe (ifd) < 0) error (EXIT_FAILURE, errno, "error creating pipe to Ispell"); the_pipe->pin = ifd[0]; the_pipe->cout = ifd[1]; if (pipe (ofd) < 0) error (EXIT_FAILURE, errno, "error creating pipe to Ispell"); the_pipe->cin = ofd[0]; the_pipe->pout = ofd[1]; if (pipe (efd) < 0) error (EXIT_FAILURE, errno, "error creating pipe to Ispell"); the_pipe->perr = efd[0]; the_pipe->cerr = efd[1]; FD_ZERO (&(the_pipe->error_set)); FD_SET (the_pipe->perr, &(the_pipe->error_set)); } /* Handle the SIGPIPE signal. */ static void sig_pipe (int signo) { error (EXIT_FAILURE, 0, "broken pipe"); } /* Handle the SIGCHLD signal. */ static void sig_chld (int signo) { error (EXIT_FAILURE, 0, "Ispell died"); } /* Send lines to and retrieve lines from *THE_PIPE (created by `new_pipe'). Accept `argc' (the number of arguments) and `argv' (the array of arguments), so we can search for the files we are to read. Handle all communication with Ispell at a managerial level; must be called by the parent process. */ void parent (pipe_t * the_pipe, int argc, char **argv) { FILE *stream; char *file = NULL; int arg_error = 0; int arg_index = optind; /* Close the child's end of the pipes. This is very important, as I found out the hard way. */ close (the_pipe->cin); close (the_pipe->cout); close (the_pipe->cerr); read_ispell_errors (the_pipe); /* This block parses Ispell's banner and grabs its version. It then prints it if the flag `--ispell-version' or `-I' was used. FIXME: check that the version is high enough that it is going to be able to interact with GNU Spell sucessfully. */ { int pos = 0; str_t *ispell_version = str_make (0); str_t *str = str_make (0); if (str_add_line_from_desc (str, the_pipe->pin) == ADD_LINE_EOF) error (EXIT_FAILURE, 0, "premature EOF from Ispell's stdout"); for (; !isdigit (str->str[pos]) && pos <= str->len; pos++); for (; str->str[pos] != ' ' && pos <= str->len; pos++) str_add_char (ispell_version, str->str[pos]); if (show_ispell_version) { printf ("%s: Ispell version %s\n", program_name, str_to_nstr (ispell_version)); exit (EXIT_SUCCESS); } } file = xstrdup ("-"); if (argc == 1) read_file (the_pipe, stdin, "-"); while (arg_index < argc) { arg_error = 0; file = argv[arg_index]; if (file[0] == '-' && file[1] == 0) { if (!read_stdin) { read_stdin = 1; stream = stdin; } } else { struct stat stat_buf; if (stat (file, &stat_buf) == -1) { error (0, errno, "%s: stat error", file); arg_index++; continue; } if (S_ISDIR (stat_buf.st_mode)) { error (0, 0, "%s: is a directory", file); arg_index++; continue; } stream = fopen (file, "r"); if (!stream) { error (0, errno, "%s: open error", file); arg_error = 1; } } if (!arg_error) read_file (the_pipe, stream, file); arg_index++; } } /* Execute the Ispell program after the fork. Must be in the child process connected to the parent by *THE_PIPE (created by `new_pipe'). */ void run_ispell_in_child (pipe_t * the_pipe) { /* Close the parent side of the pipe. */ close (the_pipe->pin); close (the_pipe->pout); close (the_pipe->perr); if (the_pipe->cin != STDIN_FILENO) if (dup2 (the_pipe->cin, STDIN_FILENO) != STDIN_FILENO) error (EXIT_FAILURE, errno, "error duping to stdin"); if (the_pipe->cout != STDOUT_FILENO) if (dup2 (the_pipe->cout, STDOUT_FILENO) != STDOUT_FILENO) error (EXIT_FAILURE, errno, "error duping to stdout"); if (the_pipe->cerr != STDERR_FILENO) if (dup2 (the_pipe->cerr, STDERR_FILENO) != STDERR_FILENO) error (EXIT_FAILURE, errno, "error duping to stderr"); if (dictionary != NULL) if (execl (ispell_prog, "ispell", "-a", "-p", dictionary, NULL) < 0) error (EXIT_FAILURE, errno, "error executing %s", ispell_prog); if (british) if (execl (ispell_prog, "ispell", "-a", "-d", "british", NULL) < 0) error (EXIT_FAILURE, errno, "error executing %s", ispell_prog); if (execl (ispell_prog, "ispell", "-a", NULL) < 0) error (EXIT_FAILURE, errno, "error executing %s", ispell_prog); } /* Return a NUL-terminated character string, the meaning of the error ERRNUM. */ #ifndef HAVE_STRERROR static char * strerror (int errnum) { extern char *sys_errlist[]; extern int sys_nerr; if (errnum > 0 && errnum <= sys_nerr) return sys_errlist[errnum]; return "Unknown system error"; } #endif /* HAVE_STRERROR */ /* Print the program name and error message MESSAGE, which is a printf-style format string with optional args. If ERRNUM is nonzero, print its corresponding system error message. Exit with status STATUS if it is nonzero. This function was written by David MacKenzie . */ static void error (int status, int errnum, const char *message,...) { va_list args; fflush (stdout); fprintf (stderr, "%s: ", program_name); va_start (args, message); vfprintf (stderr, message, args); va_end (args); if (errnum) fprintf (stderr, ": %s", strerror (errnum)); putc ('\n', stderr); fflush (stderr); if (status) exit (status); } /* Allocate SIZE bytes of memory dynamically, with error checking, returning a pointer to that memory. */ static void * xmalloc (size_t size) { void *ptr = malloc (size); if (!ptr) error (EXIT_FAILURE, 0, "virtual memory exhausted"); return ptr; } /* Change the size of an allocated block of memory *PTR to SIZE bytes, with error checking, returning the new pointer. If PTR is NULL, run `xmalloc'. */ static void * xrealloc (void *ptr, size_t size) { if (!ptr) return xmalloc (size); ptr = realloc (ptr, size); if (!ptr) error (EXIT_FAILURE, 0, "virtual memory exhausted"); return ptr; } /* Duplicate STR, returning an identical malloc'd string. I first just did this for error checking, calling `strdup', but the task is so simple I decided to just do it here--it saves a call. */ static char * xstrdup (const char *str) { size_t len = strlen (str) + 1; void *new = xmalloc (len); memcpy (new, (void *) str, len); return (char *) new; } spell-1.0.orig/str.c100644 1753 1750 20376 6131673456 13033 0ustar kublanetz/* str.c -- operations on strings. Copyright (C) 1996 Free Software Foundation, Inc. Written by Thomas Morgan 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., 675 Mass Ave, Cambridge, MA 02139, USA. Although this file is small enough to fit easily inside others, it seems to be useful for any program so I find it convenient for it to be seperate. It was written because I became fed up with: * All string-handling code needing to worry about memory allocation. * Not being able to deal with NUL characters. * Sending three variables from function to function just for one string. (They are now contained in a `str_t' type.) */ /* Local headers. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "str.h" /* System headers. */ #include #include #include #include #include #ifdef HAVE_STRING_H #include #else /* not HAVE_STRING_H */ #include #endif /* not HAVE_STRING_H */ #ifndef EXIT_FAILURE #define EXIT_FAILURE 1 #endif #ifndef HAVE_STRERROR static char *strerror (int); #endif static void *xmalloc (size_t); static void *xrealloc (void *, size_t); static void error (int, int, const char *,...); static int safe_read (int, char *, int); /* The name of the executable this process comes from. This should be set by the caller. */ extern char *program_name; /* Whether we're reading from the terminal. This should be set by the caller. */ extern int interactive; /* Initialize (or reinitialize) the string *STR for use. STR may be NULL; it will be changed. Return the (sometimes new) pointer. */ str_t * str_make (str_t * str) { if (!str) { str = xmalloc (sizeof *str); str->str = xmalloc (str->mem = CHUNK); } else str->str = xrealloc (str->str, str->mem = CHUNK); str->len = 0; return str; } /* Append the character C to the string *STR (create `*str' with `str_make'). */ void str_add_char (str_t * str, char c) { if (!str || !str->str) str = str_make (str); if (++(str->len) > str->mem) str->str = xrealloc (str->str, str->mem += CHUNK); str->str[str->len - 1] = c; } /* Append the string *STR2 to the string *STR1. Both should be created with `str_make'. */ void str_add_str (str_t * str1, str_t * str2) { int pos = 0; if (!str2 || !str2->str) return; if (!str1 || !str1->str) str1 = str_make (str1); for (; pos < str2->len; pos++) str_add_char (str1, str2->str[pos]); } /* Copy a newline-terminated line from STREAM to the string *STR (create `*str' with `str_make'). Return `ADD_LINE_OK' if successful, `ADD_LINE_EOF' if an EOF was gotten, or `ADD_LINE_ERR' in event of an error. */ int str_add_line (str_t * str, FILE * stream) { if (!str || !str->str) str = str_make (str); if (!stream) return ADD_LINE_ERR; while (1) { register char c = getc (stream); if (c == EOF || ferror (stream)) return ADD_LINE_EOF; str_add_char (str, c); if (c == '\n') break; } return ADD_LINE_OK; } /* Copy a newline-terminated line from FILE_DESC to the string *STR (create `*str' with `str_make'). Return `ADD_LINE_OK' if successful, `ADD_LINE_EOF' if an EOF was gotten, or `ADD_LINE_ERR' in event of an error. FIXME: should not read only one character at a time. */ int str_add_line_from_desc (str_t * str, int file_desc) { int nchars = 0; char c = 0; if (!str || !str->str) str = str_make (str); while (1) { nchars = safe_read (file_desc, &c, 1); if (!nchars) return ADD_LINE_EOF; if (nchars < 0) return ADD_LINE_ERR; str_add_char (str, c); if (c == '\n') break; } return ADD_LINE_OK; } /* Convert the NUL-terminated character array *NSTR to a string structure and return it. */ str_t * nstr_to_str (char *nstr) { str_t *str = 0; int pos = 0; str = str_make (str); if (!nstr) return str; for (; nstr[pos]; pos++) str_add_char (str, nstr[pos]); return str; } /* Convert the string *STR (create `*str' with `str_make') to a NUL-terminated character array and return it. */ char * str_to_nstr (str_t * str) { char *nstr = xmalloc (str->len + 1); int pos = 0; if (!str || !str->str) return nstr; for (; pos < str->len; pos++) { if (!str->str[pos]) /* NUL-terminated strings dislike having NULs in their content. I suppose the best thing is to give them a space instead. */ str->str[pos] = ' '; nstr[pos] = str->str[pos]; } nstr[pos + 1] = 0; return nstr; } /* Convert the whole number NUM to a string structure and return it. I'd just as soon use `sprintf', but it requires the space to be allocated *before* it's called. How should I know how many characters it's going to write? This is my solution, which calls `sprintf' only one character at a time (and thus does some work that `sprintf' already knows perfectly well how to do). */ str_t * int_to_str (int num) { char c[2]; /* Array for the `sprintf' output. */ int pos = 0; /* Position in `*rstr'. */ int rem = 0; /* Remainder. */ str_t *rstr = str_make (0); /* String reversed. */ str_t *str = str_make (0); /* Final string. */ /* Get the digits one at a time in reverse order, putting them in `*rstr'. */ while (num > 0) { rem = num % 10; num /= 10; sprintf (c, "%d", rem); str_add_char (rstr, *c); } /* Reverse `*rstr', putting it in `*str'. */ for (pos = rstr->len - 1; pos >= 0; pos--) str_add_char (str, rstr->str[pos]); return str; } /* Return a NUL-terminated character array: the meaning of the error ERRNUM. */ #ifndef HAVE_STRERROR static char * strerror (int errnum) { extern char *sys_errlist[]; extern int sys_nerr; if (errnum > 0 && errnum <= sys_nerr) return sys_errlist[errnum]; return "Unknown system error"; } #endif /* HAVE_STRERROR */ /* Print the program name and error message MESSAGE, which is a printf-style format string with optional args. If ERRNUM is nonzero, print its corresponding system error message. Exit with status STATUS if it is nonzero. This function originally written by David MacKenzie . */ static void error (int status, int errnum, const char *message,...) { va_list args; if (!interactive) { fflush (stdout); fprintf (stderr, "%s: ", program_name); } va_start (args, message); vfprintf (stderr, message, args); va_end (args); if (errnum) fprintf (stderr, ": %s", strerror (errnum)); putc ('\n', stderr); fflush (stderr); if (status) exit (status); } /* Allocate SIZE bytes of memory dynamically, with error checking, returning a pointer to that memory. */ static void * xmalloc (size_t size) { void *ptr = malloc (size); if (!ptr) error (EXIT_FAILURE, 0, "virtual memory exhausted"); return ptr; } /* Change the size of an allocated block of memory PTR to SIZE bytes, with error checking, returning the new pointer. If PTR is NULL, run `xmalloc'. */ static void * xrealloc (void *ptr, size_t size) { if (!ptr) return xmalloc (size); ptr = realloc (ptr, size); if (!ptr) error (EXIT_FAILURE, 0, "virtual memory exhausted"); return ptr; } /* Read LEN bytes at PTR from descriptor DESC, retrying if interrupted. Return the actual number of bytes read, zero for EOF, or negative for an error. Written by the Free Software Foundation. */ static int safe_read (int desc, char *ptr, int len) { int n_chars; if (len <= 0) return len; #ifdef EINTR do { n_chars = read (desc, ptr, len); } while (n_chars < 0 && errno == EINTR); #else n_chars = read (desc, ptr, len); #endif return n_chars; } spell-1.0.orig/getopt.c100644 1753 1750 50717 6131673456 13527 0ustar kublanetz/* Getopt for GNU. NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu before changing it! Copyright (C) 1987, 88, 89, 90, 91, 92, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* NOTE!!! AIX requires this to be the first thing in the file. Do not put ANYTHING before it! */ #if !defined (__GNUC__) && defined (_AIX) #pragma alloca #endif #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef __GNUC__ #define alloca __builtin_alloca #else /* not __GNUC__ */ #if defined (HAVE_ALLOCA_H) || (defined(sparc) && (defined(sun) || (!defined(USG) && !defined(SVR4) && !defined(__svr4__)))) #include #else #ifndef _AIX char *alloca (); #endif #endif /* alloca.h */ #endif /* not __GNUC__ */ #if !__STDC__ && !defined(const) && IN_GCC #define const #endif /* This tells Alpha OSF/1 not to define a getopt prototype in . */ #ifndef _NO_PROTO #define _NO_PROTO #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #if defined (_LIBC) || !defined (__GNU_LIBRARY__) /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #undef alloca /* Don't include stdlib.h for non-GNU C libraries because some of them contain conflicting prototypes for getopt. */ #include #else /* Not GNU C library. */ #define __alloca alloca #endif /* GNU C library. */ /* If GETOPT_COMPAT is defined, `+' as well as `--' can introduce a long-named option. Because this is not POSIX.2 compliant, it is being phased out. */ /* #define GETOPT_COMPAT */ /* This version of `getopt' appears to the caller like standard Unix `getopt' but it behaves differently for the user, since it allows the user to intersperse the options with the other arguments. As `getopt' works, it permutes the elements of ARGV so that, when it is done, all the options precede everything else. Thus all application programs are extended to handle flexible argument order. Setting the environment variable POSIXLY_CORRECT disables permutation. Then the behavior is completely standard. GNU application programs can use a third alternative mode in which they can distinguish the relative order of options and other arguments. */ #include "getopt.h" /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ char *optarg = 0; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns EOF, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ /* XXX 1003.2 says this must be 1 before any call. */ int optind = 0; /* The next char to be scanned in the option-element in which the last option character we returned was found. This allows us to pick up the scan where we left off. If this is zero, or a null string, it means resume the scan by advancing to the next ARGV-element. */ static char *nextchar; /* Callers store zero here to inhibit the error message for unrecognized options. */ int opterr = 1; /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ int optopt = '?'; /* Describe how to deal with options that follow non-option ARGV-elements. If the caller did not specify anything, the default is REQUIRE_ORDER if the environment variable POSIXLY_CORRECT is defined, PERMUTE otherwise. REQUIRE_ORDER means don't recognize them as options; stop option processing when the first non-option is seen. This is what Unix does. This mode of operation is selected by either setting the environment variable POSIXLY_CORRECT, or using `+' as the first character of the list of option characters. PERMUTE is the default. We permute the contents of ARGV as we scan, so that eventually all the non-options are at the end. This allows options to be given in any order, even with programs that were not written to expect this. RETURN_IN_ORDER is an option available to programs that were written to expect options and other ARGV-elements in any order and that care about the ordering of the two. We describe each non-option ARGV-element as if it were the argument of an option with character code 1. Using `-' as the first character of the list of option characters selects this mode of operation. The special argument `--' forces an end of option-scanning regardless of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return EOF with `optind' != ARGC. */ static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; #ifdef __GNU_LIBRARY__ /* We want to avoid inclusion of string.h with non-GNU libraries because there are many ways it can cause trouble. On some systems, it contains special magic macros that don't work in GCC. */ #include #define my_index strchr #define my_bcopy(src, dst, n) memcpy ((dst), (src), (n)) #else /* Avoid depending on library functions or files whose names are inconsistent. */ char *getenv (); static char * my_index (str, chr) const char *str; int chr; { while (*str) { if (*str == chr) return (char *) str; str++; } return 0; } static void my_bcopy (from, to, size) const char *from; char *to; int size; { int i; for (i = 0; i < size; i++) to[i] = from[i]; } #endif /* GNU C library. */ /* Handle permutation of arguments. */ /* Describe the part of ARGV that contains non-options that have been skipped. `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is the index after the last of them. */ static int first_nonopt; static int last_nonopt; /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) which contains all the non-options that have been skipped so far. The other is elements [last_nonopt,optind), which contains all the options processed since those non-options were skipped. `first_nonopt' and `last_nonopt' are relocated so that they describe the new indices of the non-options in ARGV after they are moved. */ static void exchange (argv) char **argv; { int nonopts_size = (last_nonopt - first_nonopt) * sizeof (char *); char **temp = (char **) __alloca (nonopts_size); /* Interchange the two blocks of data in ARGV. */ my_bcopy ((char *) &argv[first_nonopt], (char *) temp, nonopts_size); my_bcopy ((char *) &argv[last_nonopt], (char *) &argv[first_nonopt], (optind - last_nonopt) * sizeof (char *)); my_bcopy ((char *) temp, (char *) &argv[first_nonopt + optind - last_nonopt], nonopts_size); /* Update records for the slots the non-options now occupy. */ first_nonopt += (optind - last_nonopt); last_nonopt = optind; } /* Scan elements of ARGV (whose length is ARGC) for option characters given in OPTSTRING. If an element of ARGV starts with '-', and is not exactly "-" or "--", then it is an option element. The characters of this element (aside from the initial '-') are option characters. If `getopt' is called repeatedly, it returns successively each of the option characters from each of the option elements. If `getopt' finds another option character, it returns that character, updating `optind' and `nextchar' so that the next call to `getopt' can resume the scan with the following option character or ARGV-element. If there are no more option characters, `getopt' returns `EOF'. Then `optind' is the index in ARGV of the first ARGV-element that is not an option. (The ARGV-elements have been permuted so that those that are not options now come last.) OPTSTRING is a string containing the legitimate option characters. If an option character is seen that is not listed in OPTSTRING, return '?' after printing an error message. If you set `opterr' to zero, the error message is suppressed but we still return '?'. If a char in OPTSTRING is followed by a colon, that means it wants an arg, so the following text in the same ARGV-element, or the text of the following ARGV-element, is returned in `optarg'. Two colons mean an option that wants an optional arg; if there is text in the current ARGV-element, it is returned in `optarg', otherwise `optarg' is set to zero. If OPTSTRING starts with `-' or `+', it requests different methods of handling the non-option ARGV-elements. See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. Long-named options begin with `--' instead of `-'. Their names may be abbreviated as long as the abbreviation is unique or is an exact match for some defined option. If they have an argument, it follows the option name in the same ARGV-element, separated from the option name by a `=', or else the in next ARGV-element. When `getopt' finds a long-named option, it returns 0 if that option's `flag' field is nonzero, the value of the option's `val' field if the `flag' field is zero. The elements of ARGV aren't really const, because we permute them. But we pretend they're const in the prototype to be compatible with other systems. LONGOPTS is a vector of `struct option' terminated by an element containing a name which is zero. LONGIND returns the index in LONGOPT of the long-named option found. It is only valid when a long-named option has been found by the most recent call. If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ int _getopt_internal (argc, argv, optstring, longopts, longind, long_only) int argc; char *const *argv; const char *optstring; const struct option *longopts; int *longind; int long_only; { int option_index; optarg = 0; /* Initialize the internal data when the first call is made. Start processing options with ARGV-element 1 (since ARGV-element 0 is the program name); the sequence of previously skipped non-option ARGV-elements is empty. */ if (optind == 0) { first_nonopt = last_nonopt = optind = 1; nextchar = NULL; /* Determine how to handle the ordering of options and nonoptions. */ if (optstring[0] == '-') { ordering = RETURN_IN_ORDER; ++optstring; } else if (optstring[0] == '+') { ordering = REQUIRE_ORDER; ++optstring; } else if (getenv ("POSIXLY_CORRECT") != NULL) ordering = REQUIRE_ORDER; else ordering = PERMUTE; } if (nextchar == NULL || *nextchar == '\0') { if (ordering == PERMUTE) { /* If we have just processed some options following some non-options, exchange them so that the options come first. */ if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (last_nonopt != optind) first_nonopt = optind; /* Now skip any additional non-options and extend the range of non-options previously skipped. */ while (optind < argc && (argv[optind][0] != '-' || argv[optind][1] == '\0') #ifdef GETOPT_COMPAT && (longopts == NULL || argv[optind][0] != '+' || argv[optind][1] == '\0') #endif /* GETOPT_COMPAT */ ) optind++; last_nonopt = optind; } /* Special ARGV-element `--' means premature end of options. Skip it like a null option, then exchange with previous non-options as if it were an option, then skip everything else like a non-option. */ if (optind != argc && !strcmp (argv[optind], "--")) { optind++; if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (first_nonopt == last_nonopt) first_nonopt = optind; last_nonopt = argc; optind = argc; } /* If we have done all the ARGV-elements, stop the scan and back over any non-options that we skipped and permuted. */ if (optind == argc) { /* Set the next-arg-index to point at the non-options that we previously skipped, so the caller will digest them. */ if (first_nonopt != last_nonopt) optind = first_nonopt; return EOF; } /* If we have come to a non-option and did not permute it, either stop the scan or describe it to the caller and pass it by. */ if ((argv[optind][0] != '-' || argv[optind][1] == '\0') #ifdef GETOPT_COMPAT && (longopts == NULL || argv[optind][0] != '+' || argv[optind][1] == '\0') #endif /* GETOPT_COMPAT */ ) { if (ordering == REQUIRE_ORDER) return EOF; optarg = argv[optind++]; return 1; } /* We have found another option-ARGV-element. Start decoding its characters. */ nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-')); } if (longopts != NULL && ((argv[optind][0] == '-' && (argv[optind][1] == '-' || long_only)) #ifdef GETOPT_COMPAT || argv[optind][0] == '+' #endif /* GETOPT_COMPAT */ )) { const struct option *p; char *s = nextchar; int exact = 0; int ambig = 0; const struct option *pfound = NULL; int indfound; while (*s && *s != '=') s++; /* Test all options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, s - nextchar)) { if (s - nextchar == strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else /* Second nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (opterr) fprintf (stderr, "%s: option `%s' is ambiguous\n", argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; return '?'; } if (pfound != NULL) { option_index = indfound; optind++; if (*s) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = s + 1; else { if (opterr) { if (argv[optind - 1][1] == '-') /* --option */ fprintf (stderr, "%s: option `--%s' doesn't allow an argument\n", argv[0], pfound->name); else /* +option or -option */ fprintf (stderr, "%s: option `%c%s' doesn't allow an argument\n", argv[0], argv[optind - 1][0], pfound->name); } nextchar += strlen (nextchar); return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (opterr) fprintf (stderr, "%s: option `%s' requires an argument\n", argv[0], argv[optind - 1]); nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } /* Can't find it as a long option. If this is not getopt_long_only, or the option starts with '--' or is not a valid short option, then it's an error. Otherwise interpret it as a short option. */ if (!long_only || argv[optind][1] == '-' #ifdef GETOPT_COMPAT || argv[optind][0] == '+' #endif /* GETOPT_COMPAT */ || my_index (optstring, *nextchar) == NULL) { if (opterr) { if (argv[optind][1] == '-') /* --option */ fprintf (stderr, "%s: unrecognized option `--%s'\n", argv[0], nextchar); else /* +option or -option */ fprintf (stderr, "%s: unrecognized option `%c%s'\n", argv[0], argv[optind][0], nextchar); } nextchar = (char *) ""; optind++; return '?'; } } /* Look at and handle the next option-character. */ { char c = *nextchar++; char *temp = my_index (optstring, c); /* Increment `optind' when we start to process its last character. */ if (*nextchar == '\0') ++optind; if (temp == NULL || c == ':') { if (opterr) { #if 0 if (c < 040 || c >= 0177) fprintf (stderr, "%s: unrecognized option, character code 0%o\n", argv[0], c); else fprintf (stderr, "%s: unrecognized option `-%c'\n", argv[0], c); #else /* 1003.2 specifies the format of this message. */ fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c); #endif } optopt = c; return '?'; } if (temp[1] == ':') { if (temp[2] == ':') { /* This is an option that accepts an argument optionally. */ if (*nextchar != '\0') { optarg = nextchar; optind++; } else optarg = 0; nextchar = NULL; } else { /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (opterr) { #if 0 fprintf (stderr, "%s: option `-%c' requires an argument\n", argv[0], c); #else /* 1003.2 specifies the format of this message. */ fprintf (stderr, "%s: option requires an argument -- %c\n", argv[0], c); #endif } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; nextchar = NULL; } } return c; } } int getopt (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { return _getopt_internal (argc, argv, optstring, (const struct option *) 0, (int *) 0, 0); } #endif /* _LIBC or not __GNU_LIBRARY__. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; c = getopt (argc, argv, "abc:d:0123456789"); if (c == EOF) break; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ spell-1.0.orig/getopt1.c100644 1753 1750 10060 6131673456 13573 0ustar kublanetz/* getopt_long and getopt_long_only entry points for GNU getopt. Copyright (C) 1987, 88, 89, 90, 91, 92, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "getopt.h" #if !__STDC__ && !defined(const) && IN_GCC #define const #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #if defined (_LIBC) || !defined (__GNU_LIBRARY__) /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #include #else char *getenv (); #endif #ifndef NULL #define NULL 0 #endif int getopt_long (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. If an option that starts with '-' (not '--') doesn't match a long option, but does match a short option, it is parsed as a short option instead. */ int getopt_long_only (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 1); } #endif /* _LIBC or not __GNU_LIBRARY__. */ #ifdef TEST #include int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; int option_index = 0; static struct option long_options[] = { {"add", 1, 0, 0}, {"append", 0, 0, 0}, {"delete", 1, 0, 0}, {"verbose", 0, 0, 0}, {"create", 0, 0, 0}, {"file", 1, 0, 0}, {0, 0, 0, 0} }; c = getopt_long (argc, argv, "abc:d:0123456789", long_options, &option_index); if (c == EOF) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case 'd': printf ("option d with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ spell-1.0.orig/COPYING100644 1753 1750 43076 5022113561 13074 0ustar kublanetz GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, 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. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. 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 Appendix: 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) 19yy 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., 675 Mass Ave, Cambridge, MA 02139, 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) 19yy 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. spell-1.0.orig/INSTALL100644 1753 1750 15403 6006024510 13061 0ustar kublanetzBasic 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, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). 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 at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' 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 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'. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Using a Different Build Directory ================================= You can compile the package in a different directory from the one containing the source code. Doing so allows you to compile it on more than one kind of computer at the same time. 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 `..'. 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=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. 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' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM 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 host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. 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. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Save the results of the tests in FILE instead of `config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. spell-1.0.orig/Makefile.in100644 1753 1750 6746 6273310016 14074 0ustar kublanetz# Makefile for GNU Spell. # This file is part of GNU Spell. # Copyright (C) 1996 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., 675 Mass Ave, Cambridge, MA 02139, USA. # Start of system configuration section. SHELL = /bin/sh VPATH = @srcdir@ srcdir = @srcdir@ exec_prefix = @exec_prefix@ prefix = @prefix@ VERSION = @VERSION@ AUTOCONF = autoconf CC = @CC@ CFLAGS = @CFLAGS@ CPPFLAGS = -I$(srcdir) @CPPFLAGS@ DEFS = @DEFS@ DVIPS = dvips INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ MAKEINFO = makeinfo TEXI2DVI = texi2dvi bindir = $(exec_prefix)/bin infodir = $(prefix)/info # End of system configuration section. SRCS = spell.c str.c getopt.c getopt1.c OBJS = spell.o str.o getopt.o getopt1.o DISTFILES = $(SRCS) COPYING INSTALL Makefile.in README \ config.h.in configure configure.in getopt.h install-sh \ mkinstalldirs sample spell.info spell.texi version.texi str.h all: spell info .SUFFIXES: .SUFFIXES: .c .o .c.o: $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c $< -o $@ spell: $(OBJS) $(CC) $(LDFLAGS) $(OBJS) $(LIBS) -o $@ install: installdirs install-info $(INSTALL_PROGRAM) spell $(bindir)/spell install-info: $(INSTALL_DATA) $(srcdir)/spell.info $(infodir)/spell.info uninstall: rm -f $(bindir)/spell $(infodir)/spell.info clean: rm -f spell *.o core spell.dvi spell.ps version.texi distclean: clean rm -f Makefile config.cache config.h config.log config.status mostlyclean: clean rm -f *.aux *.cp *.cps *.dvi *.ps *.fn *.fns *.ky *.log *.pg *.toc rm -f *.tp *.vr maintainer-clean: maintainer-clean-msg distclean clean-info maintainer-clean-msg: @echo "This command is intended for maintainers to use; it" @echo "deletes files that may require special tools to rebuild." clean-info: rm -f spell.info version.texi rm -f *.aux *.cp *.cps *.dvi *.ps *.fn *.fns *.ky *.log *.pg *.toc rm -f *.tp *.vr TAGS: $(SRCS) etags $(SRCS) version.texi: echo "@set VERSION $(VERSION)" > version.texi info: spell.info spell.info: spell.texi version.texi $(MAKEINFO) $(srcdir)/spell.texi dvi: spell.dvi spell.dvi: spell.texi $(TEXI2DVI) $(srcdir)/spell.texi ps: spell.ps spell.ps: spell.dvi $(DVIPS) -o $@ ./spell.dvi dist: $(DISTFILES) rm -rf spell-$(VERSION) mkdir spell-$(VERSION) chmod 777 spell-$(VERSION) for file in $(DISTFILES); \ do \ ln $(srcdir)/$$file spell-$(VERSION) 2> /dev/null \ || cp -p $(srcdir)/$$file spell-$(VERSION); \ done chmod -R a+r spell-$(VERSION) tar -chozf spell-$(VERSION).tar.gz spell-$(VERSION) rm -rf spell-$(VERSION) check: installcheck: installdirs: mkinstalldirs $(srcdir)/mkinstalldirs $(bindir) $(infodir) Makefile: Makefile.in config.status CONFIG_FILES=$@ CONFIG_HEADERS= ./config.status config.status: configure ./config.status --recheck configure: configure.in cd $(srcdir) && $(AUTOCONF) # Prevent GNU make v3 from overflowing arg limit on SysV. .NOEXPORT: spell-1.0.orig/README100644 1753 1750 1315 6132633272 12700 0ustar kublanetz-*- text -*- GNU Spell is a clone of standard Unix `spell', implemented as a wrapper to Ispell. Therefore you must install Ispell before Spell will work. To learn how to install Spell, see the file `INSTALL'. I have tested Spell on Solaris 2.3, Sunos 4.1.3, Newsos 4.1C, and Linux 1.3.52. If it works for you on a different system, a brief note saying which would be appreciated. Any suggestions and comments are also welcome, which can be sent to `tmorgan@pobox.com'. Please send bug reports to `bug-gnu-utils@prep.ai.mit.edu'. See the section "Problems" in the Spell manual for more information. Spell is free software. See the file `COPYING' for copying conditions. -- Thomas Morgan spell-1.0.orig/config.h.in100644 1753 1750 2521 6131653235 14043 0ustar kublanetz/* This file is part of GNU Spell. Copyright (C) 1996 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Define to empty if the keyword does not work. */ #undef const /* Define to the location of the program `ispell'. */ #undef ISPELL /* Define to `int' if doesn't define. */ #undef pid_t /* Define if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define if you have the strerror function. */ #undef HAVE_STRERROR /* Define if you have the header file. */ #undef HAVE_STRING_H /* Define if you have the malloc library (-lmalloc). */ #undef HAVE_LIBMALLOC /* Define to a character string containing GNU Spell's version. */ #undef VERSION spell-1.0.orig/configure100755 1753 1750 126555 6132775016 14010 0ustar kublanetz#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.9 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # Defaults: ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: # Initialize some variables set by options. # The variables have the same names as the options, with # dashes changed to underlines. build=NONE cache_file=./config.cache exec_prefix=NONE host=NONE no_create= nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= target=NONE verbose= x_includes=NONE x_libraries=NONE bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' # Initialize some other variables. subdirs= MFLAGS= MAKEFLAGS= ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. AC_INIT(spell.c) AC_CONFIG_HEADER(config.h) VERSION=`pwd | sed -e 's/.*-//'` AC_DEFINE_UNQUOTED(VERSION, "$VERSION") AC_SUBST(VERSION) # checks for programs AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S # checks for libraries AC_CHECK_LIB(malloc, malloc) dnl AC_CHECK_LIB(ucb, bzero) # checks for header files dnl AC_USG AC_HAVE_HEADERS(string.h) # checks for typedefs AC_TYPE_PID_T # checks for structures # checks for compiler characteristics AC_C_CONST # checks for library functions AC_CHECK_FUNCS(strerror) # checks for system services AC_OUTPUT(Makefile) dnl Local Variables: dnl comment-start: "dnl " dnl comment-end: "" dnl comment-start-skip: "\\bdnl\\b\\s *" dnl compile-command: "autoconf" dnl End:spell-1.0.orig/getopt.h100644 1753 1750 10617 6131673456 13527 0ustar kublanetz/* Declarations for getopt. Copyright (C) 1989, 1990, 1991, 1992, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _GETOPT_H #define _GETOPT_H 1 #ifdef __cplusplus extern "C" { #endif /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ extern char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns EOF, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ extern int optind; /* Callers store zero here to inhibit the error message `getopt' prints for unrecognized options. */ extern int opterr; /* Set to an option character which was unrecognized. */ extern int optopt; /* Describe the long-named options requested by the application. The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector of `struct option' terminated by an element containing a name which is zero. The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but left unchanged if the option is not found. To have a long-named option do something other than set an `int' to a compiled-in constant, such as set a value from `optarg', set the option's `flag' field to zero and its `val' field to a nonzero value (the equivalent single-letter option character, if there is one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ struct option { #if __STDC__ const char *name; #else char *name; #endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; /* Names for the values of the `has_arg' field of `struct option'. */ #define no_argument 0 #define required_argument 1 #define optional_argument 2 #if __STDC__ #if defined(__GNU_LIBRARY__) /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation errors, only prototype getopt for the GNU C library. */ extern int getopt (int argc, char *const *argv, const char *shortopts); #else /* not __GNU_LIBRARY__ */ extern int getopt (); #endif /* not __GNU_LIBRARY__ */ extern int getopt_long (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind); extern int getopt_long_only (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind); /* Internal only. Users should not call this directly. */ extern int _getopt_internal (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind, int long_only); #else /* not __STDC__ */ extern int getopt (); extern int getopt_long (); extern int getopt_long_only (); extern int _getopt_internal (); #endif /* not __STDC__ */ #ifdef __cplusplus } #endif #endif /* _GETOPT_H */ spell-1.0.orig/install-sh100644 1753 1750 11244 6047245711 14045 0ustar kublanetz#! /bin/sh # # install - install a program, script, or datafile # This comes from X11R5. # # 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. # # 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="${MKDIRPROG-mkdir}" tranformbasename="" transform_arg="" instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd="" chgrpcmd="" stripcmd="" rmcmd="$rmprog -f" mvcmd="$mvprog" src="" dst="" dir_arg="" while [ x"$1" != x ]; do case $1 in -c) instcmd="$cpprog" shift continue;; -d) dir_arg=true shift continue;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; -s) stripcmd="$stripprog" shift continue;; -t=*) transformarg=`echo $1 | sed 's/-t=//'` shift continue;; -b=*) transformbasename=`echo $1 | sed 's/-b=//'` shift continue;; *) if [ x"$src" = x ] then src=$1 else # this colon is to work around a 386BSD /bin/sh bug : dst=$1 fi shift continue;; esac done if [ x"$src" = x ] then echo "install: no input file specified" exit 1 else true fi if [ x"$dir_arg" != x ]; then dst=$src src="" if [ -d $dst ]; then instcmd=: else instcmd=mkdir fi else # Waiting for this to be detected by the "$instcmd $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if [ -f $src -o -d $src ] then true else echo "install: $src does not exist" exit 1 fi if [ x"$dst" = x ] then echo "install: no destination specified" exit 1 else true fi # If destination is a directory, append the input filename; if your system # does not like double slashes in filenames, you may need to add some logic if [ -d $dst ] then dst="$dst"/`basename $src` else true fi fi ## this sed command emulates the dirname command dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Make sure that the destination directory exists. # this part is taken from Noah Friedman's mkinstalldirs script # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then defaultIFS=' ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" pathcomp='' while [ $# -ne 0 ] ; do pathcomp="${pathcomp}${1}" shift if [ ! -d "${pathcomp}" ] ; then $mkdirprog "${pathcomp}" else true fi pathcomp="${pathcomp}/" done fi if [ x"$dir_arg" != x ] then $doit $instcmd $dst && if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi else # If we're going to rename the final executable, determine the name now. if [ x"$transformarg" = x ] then dstfile=`basename $dst` else dstfile=`basename $dst $transformbasename | sed $transformarg`$transformbasename fi # don't allow the sed command to completely eliminate the filename if [ x"$dstfile" = x ] then dstfile=`basename $dst` else true fi # Make a temp file name in the proper directory. dsttmp=$dstdir/#inst.$$# # Move or copy the file name to the temp name $doit $instcmd $src $dsttmp && trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && # Now rename the file to the real destination. $doit $rmcmd -f $dstdir/$dstfile && $doit $mvcmd $dsttmp $dstdir/$dstfile fi && exit 0 spell-1.0.orig/mkinstalldirs100755 1753 1750 1151 6112201400 14602 0ustar kublanetz#! /bin/sh # Make directory hierarchy. # Written by Noah Friedman # Public domain. defaultIFS=' ' IFS="${IFS-${defaultIFS}}" for file in ${1+"$@"} ; do oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${file} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" test ".${1}" = "." && shift pathcomp='' while test $# -ne 0 ; do pathcomp="${pathcomp}${1}" shift if test ! -d "${pathcomp}"; then echo "mkdir $pathcomp" 1>&2 mkdir "${pathcomp}" fi pathcomp="${pathcomp}/" done done # eof spell-1.0.orig/sample100644 1753 1750 165 6120231341 13172 0ustar kublanetzTihs si a test fo Splel. It has many worsd spellledworng. Lets' see fi it cna dael with this fiel. Foo, bza, baz.spell-1.0.orig/spell.info100644 1753 1750 12733 6132775273 14052 0ustar kublanetzThis is Info file spell.info, produced by Makeinfo-1.64 from the input file ./spell.texi. This file documents GNU Spell, a clone of Unix `spell'. Copyright (C) 1996 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the Foundation.  File: spell.info, Node: Top, Up: (dir) This file documents GNU Spell, a clone of Unix `spell'. This is edition 1.0 of the GNU Spell manual, last updated on April 6, 1996. * Menu: * Overview:: Preliminary information. * Invoking Spell:: How to run Spell. * Example:: An example run. * Problems:: Reporting bugs. * Concept Index:: Index of concepts.  File: spell.info, Node: Overview, Next: Invoking Spell, Up: Top Overview ******** GNU Spell is a spell checking program which prints each misspelled word on a line of its own. It is designed as a clone of the standard Unix `spell' program, and implemented as a wrapper for Ispell. Spell accepts as its arguments a list of files to read from. Within that list, the magical file name `-' causes Spell to read from standard input. In addition, when called with no file name arguments, Spell assumes that it should process standard input. Spell is most useful when used in conjunction with other programs, because its output is minimalistic. Human users are usually more comfortable with verbose output. *note The Ispell Manual: (ispell)Top, for an screen-oriented spelling checker.  File: spell.info, Node: Invoking Spell, Next: Example, Prev: Overview, Up: Top Invoking Spell ************** The format for running GNU Spell is: spell [OPTION]... [FILE]... Spell supports the following options: `--version' `-V' Print the version number of Spell on the standard error output and then exit. `--british' `-b' Use the British dictionary rather than American. Unavailable unless this dictionary was installed with Ispell. `--dictionary=FILE' `-d FILE' Use the named dictionary. `--help' `-h' Print an informative help message describing the options and then exit. `--ispell=PROGRAM' `-i PROGRAM' Call PROGRAM as Ispell. `--all-chains' `-l' Ignored; for compatibility. `--number' `-n' Print the line number of each misspelled word along with the word itself. `--print-file-name' `-o' Print the file name which contained the misspelled words on each line before the word. `--stop-list=FILE' `-s FILE' Ignored; for compatibility. `--verbose' `-v' When a word is not found in its literal form in the dictionary, it is printed. `--print-stems' `-x' Ignored; for compatibility.  File: spell.info, Node: Example, Next: Problems, Prev: Invoking Spell, Up: Top Example ******* Using GNU Spell is quite simple. Here's an example, which you can try when in the directory of Spell's source code. $ spell --print-file-name --number sample sample:1: Tihs sample:1: si sample:1: fo sample:1: Splel sample:1: worsd sample:1: spellled sample:1: worng sample:2: fi sample:2: cna sample:2: dael sample:2: fiel sample:2: Foo sample:2: bza sample:2: baz The words printed on standard output are all the (purposely) misspelled words in `sample'. Notice the options `--print-file-name' and `--number' (*note Invoking Spell::.). They are responsible for the prefix you see on each line, `sample:LINENO '.  File: spell.info, Node: Problems, Next: Concept Index, Prev: Example, Up: Top Problems ******** If you find a bug in GNU Spell, or have any questions, comments, or suggestions about it, please send electronic mail to `bug-gnu-utils@prep.ai.mit.edu'. When sending bug reports, include the version number, which you can find by running `spell --version'. Also include in your message the operating system you are using, the output that the program produced, the output you expected, which options you invoked Spell with, and any other details that you think may be useful. Keep in mind that facts are more usually more helpful than guesses.  File: spell.info, Node: Concept Index, Prev: Problems, Up: Top Concept Index ************* * Menu: * bugs: Problems. * example: Example. * getting help: Invoking Spell. * help: Invoking Spell. * invoking: Invoking Spell. * options: Invoking Spell. * overview: Overview. * problems: Problems. * sample: Example. * suggestions: Problems. * usage: Invoking Spell. * version: Invoking Spell.  Tag Table: Node: Top865 Node: Overview1239 Node: Invoking Spell2039 Node: Example3243 Node: Problems4046 Node: Concept Index4699  End Tag Table spell-1.0.orig/spell.texi100644 1753 1750 14304 6132633376 14061 0ustar kublanetz\input texinfo @c -*-texinfo-*- @c %**start of header @setfilename spell.info @settitle GNU Spell @finalout @setchapternewpage odd @include version.texi @set EDITION @value{VERSION} @set UPDATED April 6, 1996 @c %**end of header @ifinfo This file documents GNU Spell, a clone of Unix @code{spell}. Copyright (C) 1996 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. @ignore Permission is granted to process this file through TeX and print the results, provided the printed document carries copying permission notice identical to this one except for the removal of this paragraph (this paragraph not being relevant to the printed manual). @end ignore Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the Foundation. @end ifinfo @titlepage @title GNU Spell @subtitle Unix spell clone @subtitle Edition @value{EDITION}, for GNU Spell version @value{VERSION} @subtitle @value{UPDATED} @author by Thomas Morgan @page @vskip 0pt plus 1filll Copyright @copyright{} 1996 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the Foundation. @end titlepage @node Top, , , (dir) @ifinfo This file documents GNU Spell, a clone of Unix @code{spell}. This is edition @value{EDITION} of the GNU Spell manual, last updated on @value{UPDATED}. @menu * Overview:: Preliminary information. * Invoking Spell:: How to run Spell. * Example:: An example run. * Problems:: Reporting bugs. * Concept Index:: Index of concepts. @end menu @end ifinfo @node Overview, Invoking Spell, , Top @chapter Overview @cindex overview GNU Spell is a spell checking program which prints each misspelled word on a line of its own. It is designed as a clone of the standard Unix @code{spell} program, and implemented as a wrapper for Ispell. Spell accepts as its arguments a list of files to read from. Within that list, the magical file name @samp{-} causes Spell to read from standard input. In addition, when called with no file name arguments, Spell assumes that it should process standard input. Spell is most useful when used in conjunction with other programs, because its output is minimalistic. Human users are usually more comfortable with verbose output. @inforef{Top, The Ispell Manual, ispell}, for an screen-oriented spelling checker. @node Invoking Spell, Example, Overview, Top @chapter Invoking Spell @cindex invoking @cindex version @cindex options @cindex usage @cindex help @cindex getting help The format for running GNU Spell is: @example spell [@var{option}]@dots{} [@var{file}]@dots{} @end example Spell supports the following options: @table @samp @item --version @itemx -V Print the version number of Spell on the standard error output and then exit. @item --british @itemx -b Use the British dictionary rather than American. Unavailable unless this dictionary was installed with Ispell. @item --dictionary=@var{file} @itemx -d @var{file} Use the named dictionary. @item --help @itemx -h Print an informative help message describing the options and then exit. @item --ispell=@var{program} @itemx -i @var{program} Call @var{program} as Ispell. @item --all-chains @itemx -l Ignored; for compatibility. @item --number @itemx -n Print the line number of each misspelled word along with the word itself. @item --print-file-name @itemx -o Print the file name which contained the misspelled words on each line before the word. @item --stop-list=@var{file} @itemx -s @var{file} Ignored; for compatibility. @item --verbose @itemx -v When a word is not found in its literal form in the dictionary, it is printed. @item --print-stems @itemx -x Ignored; for compatibility. @end table @node Example, Problems, Invoking Spell, Top @chapter Example @cindex example @cindex sample Using GNU Spell is quite simple. Here's an example, which you can try when in the directory of Spell's source code. @example $ spell --print-file-name --number sample sample:1: Tihs sample:1: si sample:1: fo sample:1: Splel sample:1: worsd sample:1: spellled sample:1: worng sample:2: fi sample:2: cna sample:2: dael sample:2: fiel sample:2: Foo sample:2: bza sample:2: baz @end example The words printed on standard output are all the (purposely) misspelled words in @file{sample}. Notice the options @samp{--print-file-name} and @samp{--number} (@pxref{Invoking Spell}). They are responsible for the prefix you see on each line, @samp{sample:@var{lineno} }. @node Problems, Concept Index, Example, Top @chapter Problems @cindex bugs @cindex problems @cindex suggestions If you find a bug in GNU Spell, or have any questions, comments, or suggestions about it, please send electronic mail to @samp{bug-gnu-utils@@prep.ai.mit.edu}. When sending bug reports, include the version number, which you can find by running @w{@samp{spell --version}}. Also include in your message the operating system you are using, the output that the program produced, the output you expected, which options you invoked Spell with, and any other details that you think may be useful. Keep in mind that facts are more usually more helpful than guesses.@refill @node Concept Index, , Problems, Top @unnumbered Concept Index @printindex cp @shortcontents @contents @bye spell-1.0.orig/version.texi100644 1753 1750 21 6132775272 14340 0ustar kublanetz@set VERSION 1.0 spell-1.0.orig/str.h100644 1753 1750 3061 6131673456 13010 0ustar kublanetz/* str.h -- header for str.c. Copyright (C) 1996 Free Software Foundation, Inc. Written by Thomas Morgan 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., 675 Mass Ave, Cambridge, MA 02139, USA. Written by Thomas Morgan . */ #include #include /* Always add at least this many bytes when extending the buffer. */ #define CHUNK 64 /* Return values for `str_add_line*'. */ enum add_line_return { ADD_LINE_OK, ADD_LINE_ERR, ADD_LINE_EOF }; struct str { char *str; /* The array of characters. */ int len; /* The number of characters. */ size_t mem; /* The amount of memory allocated. */ }; typedef struct str str_t; char *str_to_nstr (str_t * str); int str_add_line (str_t *, FILE *); int str_add_line_from_desc (str_t *, int); str_t *int_to_str (int); str_t *nstr_to_str (char *); str_t *str_make (str_t *); void str_add_char (str_t *, char); void str_add_str (str_t *, str_t *);