libcompface-1.5.2.orig/0000755000175000017500000000000010320477073015113 5ustar hakanhakan00000000000000libcompface-1.5.2.orig/arith.c0000644000175000017500000000741010320472577016374 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" void RevPush(p) Prob *p; { if (NumProbs >= PIXELS * 2 - 1) longjmp(comp_env, ERR_INTERNAL); ProbBuf[NumProbs++] = p; } void BigPush(p) Prob *p; { static WORD tmp; BigDiv(p->p_range, &tmp); BigMul(0); BigAdd(tmp + p->p_offset); } int BigPop(p) register Prob *p; { static WORD tmp; register int i; BigDiv(0, &tmp); i = 0; while ((tmp < p->p_offset) || (tmp >= p->p_range + p->p_offset)) { p++; i++; } BigMul(p->p_range); BigAdd(tmp - p->p_offset); return i; } #ifdef DEBUG /* Print a BigInt in HexaDecimal */ void BigPrint() { register int i, c, count; register WORD *w; count = 0; w = B.b_word + (i = B.b_words); while (i--) { w--; c = *((*w >> 4) + HexDigits); putc(c, stderr); c = *((*w & 0xf) + HexDigits); putc(c, stderr); if (++count >= 36) { putc('\\', stderr); putc('\n', stderr); count = 0; } } putc('\n', stderr); } #endif /* Divide B by a storing the result in B and the remainder in the word * pointer to by r */ void BigDiv(a, r) register WORD a, *r; { register int i; register WORD *w; register COMP c, d; a &= WORDMASK; if ((a == 1) || (B.b_words == 0)) { *r = 0; return; } if (a == 0) /* treat this as a == WORDCARRY */ { /* and just shift everything right a WORD */ i = --B.b_words; w = B.b_word; *r = *w; while (i--) { *w = *(w + 1); w++; } *w = 0; return; } w = B.b_word + (i = B.b_words); c = 0; while (i--) { c <<= BITSPERWORD; c += (COMP)*--w; d = c / (COMP)a; c = c % (COMP)a; *w = (WORD)(d & WORDMASK); } *r = c; if (B.b_word[B.b_words - 1] == 0) B.b_words--; } /* Multiply a by B storing the result in B */ void BigMul(a) register WORD a; { register int i; register WORD *w; register COMP c; a &= WORDMASK; if ((a == 1) || (B.b_words == 0)) return; if (a == 0) /* treat this as a == WORDCARRY */ { /* and just shift everything left a WORD */ if ((i = B.b_words++) >= MAXWORDS - 1) longjmp(comp_env, ERR_INTERNAL); w = B.b_word + i; while (i--) { *w = *(w - 1); w--; } *w = 0; return; } i = B.b_words; w = B.b_word; c = 0; while (i--) { c += (COMP)*w * (COMP)a; *(w++) = (WORD)(c & WORDMASK); c >>= BITSPERWORD; } if (c) { if (B.b_words++ >= MAXWORDS) longjmp(comp_env, ERR_INTERNAL); *w = (COMP)(c & WORDMASK); } } #if 0 /* Subtract a from B storing the result in B */ void BigSub(a) WORD a; { register int i; register WORD *w; register COMP c; a &= WORDMASK; if (a == 0) return; i = 1; w = B.b_word; c = (COMP)*w - (COMP)a; *w = (WORD)(c & WORDMASK); while (c & WORDCARRY) { if (i >= B.b_words) longjmp(comp_env, ERR_INTERNAL); c = (COMP)*++w - 1; *w = (WORD)(c & WORDMASK); i++; } if ((i == B.b_words) && (*w == 0) && (i > 0)) B.b_words--; } #endif /* Add to a to B storing the result in B */ void BigAdd(a) WORD a; { register int i; register WORD *w; register COMP c; a &= WORDMASK; if (a == 0) return; i = 0; w = B.b_word; c = a; while ((i < B.b_words) && c) { c += (COMP)*w; *w++ = (WORD)(c & WORDMASK); c >>= BITSPERWORD; i++; } if ((i == B.b_words) && c) { if (B.b_words++ >= MAXWORDS) longjmp(comp_env, ERR_INTERNAL); *w = (COMP)(c & WORDMASK); } } void BigClear() { B.b_words = 0; } libcompface-1.5.2.orig/ChangeLog0000644000175000017500000000216610320477072016671 0ustar hakanhakan000000000000001999-08-19 1.2 Shenghuo ZHU * version.c: Add configure. * file.c: Rename xbitmap to compface_xbitmap. 2000-05-15 1.3 Ken Yap * uncmain.c, cmain.c: -X didn't work in 1.2, references to xbitmap replaced by compface_xbitmap or removed, depending. 2000-11-22 Isaac Hollander * version.c (version): incremented version 2000-11-22 Isaac Hollander * cmain.c, uncmain.c, configure.in: added support for strerror() for those systems without sys_errlist[] such as 64 bit Solaris 2004-12-?? Ben Wing Version 1.5.0: Added configure support; redid for ANSI C. Added Windows makefile. Various other changes. 2005-01-?? Ben Wing Version 1.5.1: Added missing `configure', generated from `configure.in'. 2005-08-04 Ben Wing Version 1.5.2: Fixed CRLF endings in sources. Moved configure.in to configure.ac and rewrote obsolete constructions. Redid installation in `make install' so it actually worked, including on Cygwin (needs the EXEEXT variable from `configure'). libcompface-1.5.2.orig/cmain.c0000644000175000017500000000707110320472577016357 0ustar hakanhakan00000000000000 /* @(#)cmain.c 1.7 91/10/24 * * Compface - 48x48x1 image compression. * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1889. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" /* the buffer is longer than needed to handle sparse input formats */ #define FACEBUFLEN 2048 char fbuf[FACEBUFLEN]; /* IO file descriptors and their names */ int infile = 0; char *inname = ""; int outfile = 1; char *outname = ""; /* basename of executable */ char *cmdname; #ifdef HAVE_STRERROR #ifdef STDC_HEADERS char *strerrorwrap(int err); #else char *strerrorwrap(); #endif #endif /* This really shouldn't be done with cpp */ #ifndef HAVE_STRERROR #define ERR ((errno < sys_nerr) ? sys_errlist[errno] : "") #else #define ERR (strerrorwrap(errno)) #endif #define INITERR(s) {(void)strcpy(fbuf, cmdname); (void)strcat(fbuf, ": ");\ (void)strcat(fbuf, (s));} #define ADDERR(s) (void)strcat(fbuf, (s)); #define ERROR {(void)strcat(fbuf, "\n");\ (void)write(2, fbuf, strlen(fbuf)); exit(1);} #define INITWARN(s) {(void)strcpy(fbuf, cmdname);\ (void)strcat(fbuf, ": (warning) ");\ (void)strcat(fbuf, (s));} #define ADDWARN(s) (void)strcat(fbuf, (s)); #define WARN {(void)strcat(fbuf, "\n"); (void)write(2, fbuf, strlen(fbuf));} int main(argc, argv) int argc; char *argv[]; { cmdname = *argv; while (**argv) if (*((*argv)++) == '/') cmdname = *argv; /* find the command's basename */ if (argc > 3) { INITERR("usage: ") ADDERR(cmdname) ADDERR(" [infile [outfile]]") ERROR } if ((argc > 1) && strcmp(*++argv, "-")) { inname = *argv; if ((infile = open(inname, O_RDONLY)) == -1) { INITERR(inname) ADDERR(": ") ADDERR(ERR) ERROR } } if (argc > 2) { outname = *++argv; if ((outfile = open(outname, O_WRONLY | O_CREAT | O_TRUNC, 0644)) == -1) { INITERR(outname) ADDERR(": ") ADDERR(ERR) ERROR } } (void) ReadBuf(); switch (compface(fbuf)) { case -2 : INITERR("internal error") ERROR case -1 : INITERR(inname) ADDERR(": insufficient or invalid data") ERROR case 1 : INITWARN(inname) ADDWARN(": excess data ignored") WARN default : ; } (void) WriteBuf(); exit(0); /*NOTREACHED*/ } int WriteBuf() { register char *s, *t; register int len; s = fbuf; t = s + strlen(s); while (s < t) { if ((len = write(outfile, s, t - s)) == -1) { INITERR(outname) ADDERR(": ") ADDERR(ERR) ERROR } s += len; } return 0; } int ReadBuf() { register int count, len; register char *t; count = 0; t = fbuf; while (len = read(infile, t, FACEBUFLEN - count)) { if (len == -1) { INITERR(inname) ADDERR(": ") ADDERR(ERR) ERROR } t += len; if ((count += len) >= FACEBUFLEN) { INITWARN(inname) ADDWARN(" exceeds internal buffer size. Data may be lost") WARN break; } } *t = '\0'; return count; } #ifdef HAVE_STRERROR char *strerrorwrap(err) int err; { char *c = strerror(err); return ((c) ? (c) : "" ); } #endif libcompface-1.5.2.orig/compface.10000644000175000017500000000437010320472614016752 0ustar hakanhakan00000000000000.TH COMPFACE 1 "25 January 1990" .SH NAME compface, uncompface \- compress and expand 48x48x1 face image files .SH SYNOPSIS .B compface [ .I infile [ .I outfile ] ] ... .LP .B uncompface [-X] [ .I infile [ .I outfile ] ] ... .SH DESCRIPTION .IX compface "" "\fLcompface\fP \(em compress face image files" .IX uncompface "" "\fLuncompface\fP \(em uncompress face image files" .I compface is a filter for generating highly compressed representations of 48x48x1 face image files. .I uncompface is an inverse filter which performs an inverse transformation with no loss of data. The algorithm used is highly tuned for its purpose and achieves better than a five to one compression ratio on average. Arguments operate identically for both programmes. The first argument, if present, causes input to be taken from the named file instead of from standard input unless it is the string ``-''. A second argument, if present, causes output to go to the named file instead of to standard output unless it is the string ``-''. Subsequent pairs of arguments may be used to specify further pairs of input and output files. .LP The input format for .I compface (and the output format for .IR uncompface ) is 48 lines each of 3 sixteen bit hexadecimal integers, comma terminated in C initialiser style. The output format of .I compface (and the input format for .IR uncompface ) is some number of lines made up of a space followed by printable characters (in the range ``!'' to ``~'' inclusive). The first line contains 72 characters and following lines contain 79 characters except that the last line may be short. .LP If the -X option is given to uncompface, it generates XBM format directly. .LP The amount of compression obtained varies between face image files but the output of .I compface averages less than 200 characters. The average number of output lines is three. .SH DIAGNOSTICS Exit status is normally 0. Possible errors include IO errors when opening, reading or writing files, format errors in .I compface input files and invalid arguments. Each results in an explanatory message on standard error and an exit status of 1. A warning will be produced if .I compface detects extra input data. .SH BUGS Nominating standard input as input more than once does not work. .SH SEE ALSO Compface(3) libcompface-1.5.2.orig/compface.30000644000175000017500000000345210320472614016754 0ustar hakanhakan00000000000000.TH COMPFACE 3 "25 January 1990" .SH NAME compface, uncompface \- compress and expand 48x48x1 face image files .SH SYNOPSIS .B compface (buf) .LP .B uncompface (buf) .LP .B char *buf .SH DESCRIPTION .IX compface "" "\fLcompface\fP \(em compress face image files" .IX uncompface "" "\fLuncompface\fP \(em uncompress face image files" .I compface is a function for generating highly compressed representations of 48x48x1 face image files. .I uncompface is an inverse function which performs an inverse transformation with no loss of data. The algorithm used is highly tuned for its purpose and achieves better than a five to one compression ratio on average. In both functions, input is via a NULL terminated string and a NULL terminated output string is written over the input string. .I Buf should therefore point to a block of 2K size or more to avoid buffer overruns during output generation. .LP The input format for .I compface (and the output format for .IR uncompface ) is 48 lines each of 3 sixteen bit hexadecimal integers, comma terminated in C initialiser style. The output format of .I compface (and the input format for .IR uncompface ) is some number of lines made up of a space followed by printable characters (in the range ``!'' to ``~'' inclusive). The first line contains 72 characters and following lines contain 79 characters except that the last line may be short. .LP The amount of compression obtained varies between face image files but the output of .I compface averages less than 200 characters. The average number of output lines is three. .SH DIAGNOSTICS The return value is normally 0. 1 will be returned if extra input has been ignored during a compress operation. -1 is returned in the case of an invalid input format. -2 is returned if an internal buffer overrun occurs. .SH SEE ALSO Compface(1) libcompface-1.5.2.orig/compface.c0000644000175000017500000000134710320472577017045 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #define MAIN #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface_private.h" int compface(fbuf) char *fbuf; { if (!(status = setjmp(comp_env))) { ReadFace(fbuf); GenFace(); CompAll(fbuf); } return status; } libcompface-1.5.2.orig/compface.h0000644000175000017500000001150010320472614017032 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifndef COMPFACE_H #define COMPFACE_H #include /* For all function declarations, if ANSI then use a prototype. */ #if defined(__STDC__) #define P(args) args #else /* ! __STDC__ */ #define P(args) () #endif /* STDC */ /* need to know how many bits per hexadecimal digit for io */ #define BITSPERDIG 4 extern char HexDigits[]; /* define the face size - 48x48x1 */ #define WIDTH 48 #define HEIGHT WIDTH /* total number of pixels and digits */ #define PIXELS (WIDTH * HEIGHT) #define DIGITS (PIXELS / BITSPERDIG) /* internal face representation - 1 char per pixel is faster */ extern char F[PIXELS]; extern int compface_xbitmap; /* output formatting word lengths and line lengths */ #define DIGSPERWORD 4 #define WORDSPERLINE (WIDTH / DIGSPERWORD / BITSPERDIG) /* compressed output uses the full range of printable characters. * in ascii these are in a contiguous block so we just need to know * the first and last. The total number of printables is needed too */ #define FIRSTPRINT '!' #define LASTPRINT '~' #define NUMPRINTS (LASTPRINT - FIRSTPRINT + 1) /* output line length for compressed data */ #define MAXLINELEN 78 /* Portable, very large unsigned integer arithmetic is needed. * Implementation uses arrays of WORDs. COMPs must have at least * twice as many bits as WORDs to handle intermediate results */ #define WORD unsigned char #define COMP unsigned long #define BITSPERWORD 8 #define WORDCARRY (1 << BITSPERWORD) #define WORDMASK (WORDCARRY - 1) #define MAXWORDS ((PIXELS * 2 + BITSPERWORD - 1) / BITSPERWORD) typedef struct bigint { int b_words; WORD b_word[MAXWORDS]; } BigInt; extern BigInt B; /* This is the guess the next pixel table. Normally there are 12 neighbour * pixels used to give 1<<12 cases but in the upper left corner lesser * numbers of neighbours are available, leading to 6231 different guesses */ typedef struct guesses { char g_00[1<<12]; char g_01[1<<7]; char g_02[1<<2]; char g_10[1<<9]; char g_20[1<<6]; char g_30[1<<8]; char g_40[1<<10]; char g_11[1<<5]; char g_21[1<<3]; char g_31[1<<5]; char g_41[1<<6]; char g_12[1<<1]; char g_22[1<<0]; char g_32[1<<2]; char g_42[1<<2]; } Guesses; /* data.h was established by sampling over 1000 faces and icons */ extern Guesses G; /* Data of varying probabilities are encoded by a value in the range 0 - 255. * The probability of the data determines the range of possible encodings. * Offset gives the first possible encoding of the range */ typedef struct prob { WORD p_range; WORD p_offset; } Prob; /* A stack of probability values */ extern Prob *ProbBuf[PIXELS * 2]; extern int NumProbs; /* Each face is encoded using 9 octrees of 16x16 each. Each level of the * trees has varying probabilities of being white, grey or black. * The table below is based on sampling many faces */ #define BLACK 0 #define GREY 1 #define WHITE 2 extern Prob levels[4][3]; /* At the bottom of the octree 2x2 elements are considered black if any * pixel is black. The probabilities below give the distribution of the * 16 possible 2x2 patterns. All white is not really a possibility and * has a probability range of zero. Again, experimentally derived data */ extern Prob freqs[16]; #define ERR_OK 0 /* successful completion */ #define ERR_EXCESS 1 /* completed OK but some input was ignored */ #define ERR_INSUFF -1 /* insufficient input. Bad face format? */ #define ERR_INTERNAL -2 /* Arithmetic overflow or buffer overflow */ extern int status; extern jmp_buf comp_env; int AllBlack P((char *, int, int)) ; int AllWhite P((char *, int, int)) ; int BigPop P((Prob *)) ; int compface P((char *)) ; int main P((int, char *[])) ; int ReadBuf P(()) ; int Same P((char *, int, int)) ; int uncompface P((char *)) ; int WriteBuf P(()) ; void BigAdd P((unsigned char)) ; void BigClear P(()) ; void BigDiv P((unsigned char, unsigned char *)) ; void BigMul P((unsigned char)) ; void BigPrint P(()) ; void BigPush P((Prob *)) ; void BigRead P((char *)) ; void BigSub P((unsigned int)) ; void BigWrite P((char *)) ; void CompAll P((char *)) ; void Compress P((char *, int, int, int)) ; void GenFace P(()) ; void PopGreys P((char *, int, int)) ; void PushGreys P((char *, int, int)) ; void ReadFace P((char *)) ; void RevPush P((Prob *)) ; void UnCompAll P((char *)) ; void UnCompress P((char *, int, int, int)) ; void UnGenFace P(()) ; void WriteFace P((char *)) ; #endif /*COMPFACE_H*/ libcompface-1.5.2.orig/compface_private.h0000644000175000017500000000270410320472614020572 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #include "compface.h" #define EXTERN #define INIT(x) = x /* need to know how many bits per hexadecimal digit for io */ EXTERN char HexDigits[] INIT("0123456789ABCDEF"); /* internal face representation - 1 char per pixel is faster */ EXTERN char F[PIXELS]; EXTERN BigInt B; /* data.h was established by sampling over 1000 faces and icons */ EXTERN Guesses G = #include "data.h" ; /* A stack of probability values */ EXTERN Prob *ProbBuf[PIXELS * 2]; EXTERN int NumProbs INIT(0); EXTERN Prob levels[4][3] = { {{1, 255}, {251, 0}, {4, 251}}, /* Top of tree almost always grey */ {{1, 255}, {200, 0}, {55, 200}}, {{33, 223}, {159, 0}, {64, 159}}, {{131, 0}, {0, 0}, {125, 131}} /* Grey disallowed at bottom */ } ; EXTERN Prob freqs[16] = { {0, 0}, {38, 0}, {38, 38}, {13, 152}, {38, 76}, {13, 165}, {13, 178}, {6, 230}, {38, 114}, {13, 191}, {13, 204}, {6, 236}, {13, 217}, {6, 242}, {5, 248}, {3, 253} } ; EXTERN int status; EXTERN jmp_buf comp_env; libcompface-1.5.2.orig/compress.c0000644000175000017500000000737310320472577017130 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" int Same(f, wid, hei) register char *f; register int wid, hei; { register char val, *row; register int x; val = *f; while (hei--) { row = f; x = wid; while (x--) if (*(row++) != val) return(0); f += WIDTH; } return 1; } int AllBlack(f, wid, hei) char *f; int wid, hei; { if (wid > 3) { wid /= 2; hei /= 2; return (AllBlack(f, wid, hei) && AllBlack(f + wid, wid, hei) && AllBlack(f + WIDTH * hei, wid, hei) && AllBlack(f + WIDTH * hei + wid, wid, hei)); } else return (*f || *(f + 1) || *(f + WIDTH) || *(f + WIDTH + 1)); } int AllWhite(f, wid, hei) char *f; int wid, hei; { return ((*f == 0) && Same(f, wid, hei)); } void PopGreys(f, wid, hei) char *f; int wid, hei; { if (wid > 3) { wid /= 2; hei /= 2; PopGreys(f, wid, hei); PopGreys(f + wid, wid, hei); PopGreys(f + WIDTH * hei, wid, hei); PopGreys(f + WIDTH * hei + wid, wid, hei); } else { wid = BigPop(freqs); if (wid & 1) *f = 1; if (wid & 2) *(f + 1) = 1; if (wid & 4) *(f + WIDTH) = 1; if (wid & 8) *(f + WIDTH + 1) = 1; } } void PushGreys(f, wid, hei) char *f; int wid, hei; { if (wid > 3) { wid /= 2; hei /= 2; PushGreys(f, wid, hei); PushGreys(f + wid, wid, hei); PushGreys(f + WIDTH * hei, wid, hei); PushGreys(f + WIDTH * hei + wid, wid, hei); } else RevPush(freqs + *f + 2 * *(f + 1) + 4 * *(f + WIDTH) + 8 * *(f + WIDTH + 1)); } void UnCompress(f, wid, hei, lev) register char *f; register int wid, hei, lev; { switch (BigPop(&levels[lev][0])) { case WHITE : return; case BLACK : PopGreys(f, wid, hei); return; default : wid /= 2; hei /= 2; lev++; UnCompress(f, wid, hei, lev); UnCompress(f + wid, wid, hei, lev); UnCompress(f + hei * WIDTH, wid, hei, lev); UnCompress(f + wid + hei * WIDTH, wid, hei, lev); return; } } void Compress(f, wid, hei, lev) register char *f; register int wid, hei, lev; { if (AllWhite(f, wid, hei)) { RevPush(&levels[lev][WHITE]); return; } if (AllBlack(f, wid, hei)) { RevPush(&levels[lev][BLACK]); PushGreys(f, wid, hei); return; } RevPush(&levels[lev][GREY]); wid /= 2; hei /= 2; lev++; Compress(f, wid, hei, lev); Compress(f + wid, wid, hei, lev); Compress(f + hei * WIDTH, wid, hei, lev); Compress(f + wid + hei * WIDTH, wid, hei, lev); } void UnCompAll(fbuf) char *fbuf; { register char *p; BigClear(); BigRead(fbuf); p = F; while (p < F + PIXELS) *(p++) = 0; UnCompress(F, 16, 16, 0); UnCompress(F + 16, 16, 16, 0); UnCompress(F + 32, 16, 16, 0); UnCompress(F + WIDTH * 16, 16, 16, 0); UnCompress(F + WIDTH * 16 + 16, 16, 16, 0); UnCompress(F + WIDTH * 16 + 32, 16, 16, 0); UnCompress(F + WIDTH * 32, 16, 16, 0); UnCompress(F + WIDTH * 32 + 16, 16, 16, 0); UnCompress(F + WIDTH * 32 + 32, 16, 16, 0); } void CompAll(fbuf) char *fbuf; { Compress(F, 16, 16, 0); Compress(F + 16, 16, 16, 0); Compress(F + 32, 16, 16, 0); Compress(F + WIDTH * 16, 16, 16, 0); Compress(F + WIDTH * 16 + 16, 16, 16, 0); Compress(F + WIDTH * 16 + 32, 16, 16, 0); Compress(F + WIDTH * 32, 16, 16, 0); Compress(F + WIDTH * 32 + 16, 16, 16, 0); Compress(F + WIDTH * 32 + 32, 16, 16, 0); BigClear(); while (NumProbs > 0) BigPush(ProbBuf[--NumProbs]); BigWrite(fbuf); } libcompface-1.5.2.orig/config.h0000644000175000017500000000076210320472614016532 0ustar hakanhakan00000000000000#ifdef STDC_HEADERS #include #include #else /* Not STDC_HEADERS */ #ifdef HAVE_STRINGS_H #include #endif extern void exit (); extern char *malloc (); #endif /* STDC_HEADERS */ #ifdef HAVE_FCNTL_H #include #endif #ifdef HAVE_IO_H #include #endif #ifdef HAVE_ERRNO_H #include #else #ifndef HAVE_STRERROR extern int errno, sys_nerr; extern char *sys_errlist[]; #else extern int errno; char *strerror(); #endif #endif #include libcompface-1.5.2.orig/configure0000755000175000017500000035536210320476127017037 0ustar hakanhakan00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.59. # # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` export ac_cv_exeext break;; * ) break;; esac done else { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" fi ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f $ac_dir/shtool; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} { (exit 1); exit 1; }; } fi ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in ./ | .// | /cC/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi done done ;; esac done fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. INSTALL=$ac_install_sh fi fi echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6 fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' fi fi echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in errno.h fcntl.h strings.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? 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1, 1, 0, 1, 1, 1, 1, 1, 1, 1, }, { 0, 0, 0, 1, 0, 1, 1, 1, }, { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, }, { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }, { 0, 1, }, { 0, }, { 0, 0, 0, 1, }, { 0, 0, 0, 1, } } libcompface-1.5.2.orig/file.c0000644000175000017500000000647410320472577016215 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" int compface_xbitmap=0; void BigRead(fbuf) register char *fbuf; { register int c; while (*fbuf != '\0') { c = *(fbuf++); if ((c < FIRSTPRINT) || (c > LASTPRINT)) continue; BigMul(NUMPRINTS); BigAdd((WORD)(c - FIRSTPRINT)); } } void BigWrite(fbuf) register char *fbuf; { static WORD tmp; static char buf[DIGITS]; register char *s; register int i; s = buf; while (B.b_words > 0) { BigDiv(NUMPRINTS, &tmp); *(s++) = tmp + FIRSTPRINT; } i = 7; /* leave room for the field name on the first line */ *(fbuf++) = ' '; while (s-- > buf) { if (i == 0) *(fbuf++) = ' '; *(fbuf++) = *s; if (++i >= MAXLINELEN) { *(fbuf++) = '\n'; i = 0; } } if (i > 0) *(fbuf++) = '\n'; *(fbuf++) = '\0'; } void ReadFace(fbuf) char *fbuf; { register int c, i; register char *s, *t; t = s = fbuf; for(i = strlen(s); i > 0; i--) { c = (int)*(s++); if ((c >= '0') && (c <= '9')) { if (t >= fbuf + DIGITS) { status = ERR_EXCESS; break; } *(t++) = c - '0'; } else if ((c >= 'A') && (c <= 'F')) { if (t >= fbuf + DIGITS) { status = ERR_EXCESS; break; } *(t++) = c - 'A' + 10; } else if ((c >= 'a') && (c <= 'f')) { if (t >= fbuf + DIGITS) { status = ERR_EXCESS; break; } *(t++) = c - 'a' + 10; } else if (((c == 'x') || (c == 'X')) && (t > fbuf) && (*(t-1) == 0)) t--; } if (t < fbuf + DIGITS) longjmp(comp_env, ERR_INSUFF); s = fbuf; t = F; c = 1 << (BITSPERDIG - 1); while (t < F + PIXELS) { *(t++) = (*s & c) ? 1 : 0; if ((c >>= 1) == 0) { s++; c = 1 << (BITSPERDIG - 1); } } } void WriteFace(fbuf) char *fbuf; { register char *s, *t; register int i, bits, digits, words; int digsperword = DIGSPERWORD; int wordsperline = WORDSPERLINE; s = F; t = fbuf; bits = digits = words = i = 0; if (compface_xbitmap) { sprintf(t,"#define noname_width 48\n#define noname_height 48\nstatic char noname_bits[] = {\n "); while (*t) t++; digsperword = 2; wordsperline = 15; } while (s < F + PIXELS) { if ((bits == 0) && (digits == 0)) { *(t++) = '0'; *(t++) = 'x'; } if (compface_xbitmap) { if (*(s++)) i = (i >> 1) | 0x8; else i >>= 1; } else { if (*(s++)) i = i * 2 + 1; else i *= 2; } if (++bits == BITSPERDIG) { if (compface_xbitmap) { t++; t[-(digits & 1) * 2] = *(i + HexDigits); } else *(t++) = *(i + HexDigits); bits = i = 0; if (++digits == digsperword) { if (compface_xbitmap && (s >= F + PIXELS)) break; *(t++) = ','; digits = 0; if (++words == wordsperline) { *(t++) = '\n'; if (compface_xbitmap) *(t++) = ' '; words = 0; } } } } if (compface_xbitmap) { sprintf(t, "};\n"); while (*t) t++; } *(t++) = '\0'; } libcompface-1.5.2.orig/gen.c0000644000175000017500000000367710320472577016051 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" #define GEN(g) F[h] ^= G.g[k]; break static void Gen P((char *)) ; static void Gen(f) register char *f; { register int m, l, k, j, i, h; for (j = 0; j < HEIGHT; j++) { for (i = 0; i < WIDTH; i++) { h = i + j * WIDTH; k = 0; for (l = i - 2; l <= i + 2; l++) for (m = j - 2; m <= j; m++) { if ((l >= i) && (m == j)) continue; if ((l > 0) && (l <= WIDTH) && (m > 0)) k = *(f + l + m * WIDTH) ? k * 2 + 1 : k * 2; } switch (i) { case 1 : switch (j) { case 1 : GEN(g_22); case 2 : GEN(g_21); default : GEN(g_20); } break; case 2 : switch (j) { case 1 : GEN(g_12); case 2 : GEN(g_11); default : GEN(g_10); } break; case WIDTH - 1 : switch (j) { case 1 : GEN(g_42); case 2 : GEN(g_41); default : GEN(g_40); } break; case WIDTH : switch (j) { case 1 : GEN(g_32); case 2 : GEN(g_31); default : GEN(g_30); } break; default : switch (j) { case 1 : GEN(g_02); case 2 : GEN(g_01); default : GEN(g_00); } break; } } } } void GenFace() { static char new[PIXELS]; register char *f1; register char *f2; register int i; f1 = new; f2 = F; i = PIXELS; while (i-- > 0) *(f1++) = *(f2++); Gen(new); } void UnGenFace() { Gen(F); } libcompface-1.5.2.orig/install-sh0000644000175000017500000001272010320473036017111 0ustar hakanhakan00000000000000#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename="" 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 libcompface-1.5.2.orig/libcompface.def0000644000175000017500000000025010162714371020033 0ustar hakanhakan00000000000000LIBRARY ; zlib data compression library EXPORTS CompAll Compress GenFace ReadFace UnCompAll UnCompress UnGenFace WriteFace libcompface-1.5.2.orig/Makefile.Ashton0000644000175000017500000000520010320472577020007 0ustar hakanhakan00000000000000# # Compface - 48x48x1 image compression and decompression # # Copyright (c) James Ashton - Sydney University - June 1990. # # Written 11th November 1989. # # Permission is given to distribute these sources, as long as the # copyright messages are not removed, and no monies are exchanged. # # No responsibility is taken for any errors on inaccuracies inherent # either to the comments or the code of this program, but if reported # to me, then an attempt will be made to fix them. # SYSV is expected to be overridden by the calling Makefile. #-------------------------------------------------------------------------- # If you are running on a Unix System V machine, then you should uncomment # the next definition. # #SYSV = -DSYSV32 #-------------------------------------------------------------------------- # BINDIR, LIBDIR, and MANDIR are expected to be overridden by the # calling Makefile BINDIR = /u/zsh/opt/bin LIBDIR = /u/zsh/opt/lib MANDIR = /u/zsh/opt/man NAME = compface UNNAME = uncompface EXECUTABLE = $(BINDIR)/$(NAME) UNEXECUTABLE = $(BINDIR)/$(UNNAME) LIBNAME = lib$(NAME).a LIBRARY = $(LIBDIR)/$(LIBNAME) MAN1DIR = $(MANDIR)/man1 MAN3DIR = $(MANDIR)/man3 OBJECTS = arith.o file.o compress.o gen.o uncompface.o \ compface-patch.o SOURCES = compface.c uncompface.o arith.c file.c compress.c gen.c \ cmain.c uncmain.c compface-patch.c HDRS = compface.h data.h OTHERS = README $(NAME).1 $(NAME).3 Makefile CC = cc CDEFS = $(SYSV) CCOMP = -g CFLAGS = $(CDEFS) $(CCOMP) all: $(NAME) $(UNNAME) $(NAME) : cmain.o compface.o $(LIBNAME) $(CC) $(CFLAGS) -o $(NAME) cmain.o compface.o $(LIBNAME) $(UNNAME) : uncmain.o $(LIBNAME) $(CC) $(CFLAGS) -o $(UNNAME) uncmain.o $(LIBNAME) $(LIBNAME) : $(OBJECTS) ar rc $(LIBNAME) $(OBJECTS) -ranlib $(LIBNAME) lint : lint -abchx $(SOURCES) clean : rm -f *.o *.a *.sh core a.out $(NAME) $(UNNAME) install : $(NAME) $(UNNAME) $(LIBNAME) -cp $(NAME) $(EXECUTABLE) strip $(EXECUTABLE) -cp $(UNNAME) $(UNEXECUTABLE) strip $(UNEXECUTABLE) -cp $(NAME).1 $(MAN1DIR) rm -f $(MAN1DIR)/$(UNNAME).1 -ln $(MAN1DIR)/$(NAME).1 $(MAN1DIR)/$(UNNAME).1 -cp $(LIBNAME) $(LIBRARY) -cp $(NAME).3 $(MAN3DIR) rm -f $(MAN3DIR)/$(UNNAME).3 -ln $(MAN3DIR)/$(NAME).3 $(MAN3DIR)/$(UNNAME).3 shar : shar.script $(OTHERS) $(HDRS) $(SOURCES) > $(NAME).sh compress $(NAME).sh arith.o: arith.c compface.h data.h cmain.o: cmain.c compface.h data.h compface.o: compface.c compface.h data.h compress.o: compress.c compface.h data.h file.o: file.c compface.h data.h gen.o: gen.c compface.h data.h uncmain.o: uncmain.c compface.h data.h uncompface.o: uncompface.c compface.h data.h libcompface-1.5.2.orig/Makefile.in0000644000175000017500000000627610320476305017170 0ustar hakanhakan00000000000000prefix = @prefix@ exec_prefix = @exec_prefix@ srcdir = @srcdir@ BINDIR = @bindir@ LIBDIR = @libdir@ MANDIR = @mandir@ INCLUDEDIR = @includedir@ @SET_MAKE@ RM = rm -f LN_S = @LN_S@ RANLIB = @RANLIB@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_DATA = @INSTALL_DATA@ SHELL = /bin/sh NAME = compface UNNAME = uncompface EXEEXT = @EXEEXT@ NAMEEXE = $(NAME)$(EXEEXT) UNNAMEEXE = $(UNNAME)$(EXEEXT) EXECUTABLE = $(BINDIR)/$(NAMEEXE) UNEXECUTABLE = $(BINDIR)/$(UNNAMEEXE) LIBNAME = lib$(NAME).a LIBRARY = $(LIBDIR)/$(LIBNAME) MAN1DIR = $(MANDIR)/man1 MAN3DIR = $(MANDIR)/man3 OBJECTS = arith.o file.o compress.o gen.o uncompface.o SOURCES = compface.c uncompface.c arith.c file.c compress.c gen.c \ cmain.c uncmain.c version.c INSTALLHEADERS = compface.h HDRS = $(INSTALLHEADERS) data.h compface_private.h OTHERS = README $(NAME).1 $(NAME).3 Makefile.in Makefile.Ashton \ configure configure.in install-sh mkinstalldirs ChangeLog DISTFILES = $(OTHERS) $(HDRS) $(SOURCES) CC = @CC@ CFLAGS = @CFLAGS@ DEFS = @DEFS@ -DHAVE_CONFIG_H LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ all: $(NAMEEXE) $(UNNAMEEXE) $(NAMEEXE) : cmain.o compface.o $(LIBNAME) $(CC) $(LDFLAGS) -o $@ cmain.o compface.o $(LIBNAME) $(UNNAMEEXE) : uncmain.o $(LIBNAME) $(CC) $(LDFLAGS) -o $@ uncmain.o $(LIBNAME) $(LIBNAME) : $(OBJECTS) ar rc $(LIBNAME) $(OBJECTS) -$(RANLIB) $(LIBNAME) lint : lint -abchx $(SOURCES) clean : -rm -f *.o *.a *.sh core a.out $(NAMEEXE) $(UNNAMEEXE) distclean: clean -rm -rf *~ -rm -f config.log config.status config.cache Makefile dist: $(DISTFILES) echo compface-`sed -e '/version/!d' -e 's/[^0-9.]*\([0-9.]*\).*/\1/' -e q version.c` > .fname $(RM) -rf `cat .fname` mkdir `cat .fname` ln $(DISTFILES) `cat .fname` tar chzf `cat .fname`.tar.gz `cat .fname` $(RM) -rf `cat .fname` .fname install: $(NAMEEXE) $(UNNAMEEXE) $(LIBNAME) $(INSTALL_PROGRAM) -d $(BINDIR) $(LIBDIR) $(MAN1DIR) $(MAN3DIR) $(INCLUDEDIR) $(INSTALL_PROGRAM) $(srcdir)/$(NAMEEXE) $(EXECUTABLE) -chmod 0755 $(EXECUTABLE) -strip $(EXECUTABLE) $(INSTALL_PROGRAM) $(srcdir)/$(UNNAMEEXE) $(UNEXECUTABLE) -chmod 0755 $(UNEXECUTABLE) -strip $(UNEXECUTABLE) $(INSTALL_DATA) $(srcdir)/$(NAME).1 $(MAN1DIR)/$(NAME).1 cd $(MAN1DIR) && $(RM) ./$(UNNAME).1 && $(LN_S) $(NAME).1 $(UNNAME).1 $(INSTALL_DATA) $(srcdir)/$(NAME).3 $(MAN3DIR)/$(NAME).3 cd $(MAN3DIR) && $(RM) ./$(UNNAME).3 && $(LN_S) $(NAME).3 $(UNNAME).3 for hdr in $(INSTALLHEADERS); do $(INSTALL_DATA) $(srcdir)/$${hdr} $(INCLUDEDIR)/$${hdr}; done $(INSTALL_DATA) $(srcdir)/$(LIBNAME) $(LIBRARY) shar : shar.script $(OTHERS) $(HDRS) $(SOURCES) > $(NAME).sh compress $(NAME).sh .c.o: $(CC) -c $(CPPFLAGS) $(DEFS) $(CFLAGS) $< arith.o: arith.c compface.h data.h cmain.o: cmain.c compface.h data.h compface.o: compface.c compface.h data.h compress.o: compress.c compface.h data.h file.o: file.c compface.h data.h gen.o: gen.c compface.h data.h uncmain.o: uncmain.c compface.h data.h uncompface.o: uncompface.c compface.h data.h .PHONY: clean mostlyclean distclean realclean dist all # Prevent GNU make v3 from overflowing arg limit on SysV. .NOEXPORT: libcompface-1.5.2.orig/makefile.vc0000644000175000017500000000203210162733024017212 0ustar hakanhakan00000000000000# # Simple MS VC++ Makefile # # To build: # C:\src\compface> nmake /f makefile.vc all # NAME = compface UNNAME = uncompface LIBNAME = lib$(NAME) STATICLIB = $(LIBNAME).lib SHAREDLIB = $(LIBNAME).dll NAMEEXE = $(NAME).exe UNNAMEEXE = $(UNNAME).exe CC = cl INCL = -I. LIBS = CFLAGS = -nologo -W3 -O2 -MD $(INCL) -DSTDC_HEADERS=1 -DHAVE_FCNTL_H=1 -DHAVE_STRERROR=1 -DHAVE_ERRNO_H=1 -DHAVE_CONFIG_H=1 -DHAVE_IO_H=1 LDFLAGS = -nologo -release OBJ = \ arith.obj \ file.obj \ compress.obj \ gen.obj \ uncompface.obj all: $(STATICLIB) $(SHAREDLIB) $(NAMEEXE) $(UNNAMEEXE) $(STATICLIB): $(OBJ) lib -out:$(STATICLIB) $(OBJ) $(SHAREDLIB): $(OBJ) link $(LDFLAGS) -def:$(LIBNAME).def -dll -implib:$(LIBNAME)_i.lib \ -out:$@ $(OBJ) $(LIBS) $(NAMEEXE) : cmain.obj compface.obj $(STATICLIB) link $(LDFLAGS) -out:$@ cmain.obj compface.obj $(STATICLIB) $(UNNAMEEXE) : uncmain.obj $(STATICLIB) link $(LDFLAGS) -out:$@ uncmain.obj $(STATICLIB) clean: del *.obj *.lib $(SHAREDLIB) libcompface-1.5.2.orig/mkinstalldirs0000644000175000017500000000133310320472702017710 0ustar hakanhakan00000000000000#! /bin/sh # mkinstalldirs --- make directory hierarchy # Author: Noah Friedman # Created: 1993-05-16 # Public domain # $Id: mkinstalldirs,v 1.8 1997/06/25 17:03:22 meyering Exp $ errstatus=0 for file do set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` shift pathcomp= for d do pathcomp="$pathcomp$d" case "$pathcomp" in -* ) pathcomp=./$pathcomp ;; esac if test ! -d "$pathcomp"; then echo "mkdir $pathcomp" 1>&2 mkdir "$pathcomp" || lasterr=$? if test ! -d "$pathcomp"; then errstatus=$lasterr fi fi pathcomp="$pathcomp/" done done exit $errstatus # mkinstalldirs ends here libcompface-1.5.2.orig/README0000644000175000017500000000372210320472577016003 0ustar hakanhakan00000000000000Compface - 48x48x1 image compression and decompression Copyright (c) James Ashton 1990. Written 89/11/11 Feel free to distribute this source at will so long as the above message and this message are included in full. [I have put MIT in the License field of the LSM descriptions since this seems to capture the original author's intent most closely, bearing in mind that he wrote this before the various free software licenses were categorised. - Ken] The programme (two programmes really - but they're just links to each other) converts 48x48x1 images to and from a compressed format. The uncompressed images are expected to contain 48x48/4 (576) hex digits. All other characters and any `0's followed by `X' or `x' are ignored. Usually the files are 48 lines of "0x%04X,0x%04X,0x%04X,". The compressed images contain some number of printable characters. Non printable characters, including ` ' are ignored. The purpose of the programme is to allow the inclusion of face images within mail headers using the field name `X-face: '. The programmes make use of a library which can be used to allow the compression and decompression algorithms to be used in other programmes such as mail despatchers and mail notification daemons. A small amount of editing in the Makefile may be required to get it going - mainly setting EXECUTABLE to what you want and putting the manual entry in the right place. James Ashton. jaa@cs.su.oz.au 1999-06-18 I have merged the -X patch by Piete Brooks into the sources and amended the man page. I have given this the version number 1.1 so that it can be submitted to freshmeat.net and metalabs.unc.edu. Ken Yap ken@acm.org 2000-11-22 Added support for strerror(). Incremented version to 1.4 2004-12-23 Ben Wing Added config.h; added makefile.vc for compiling under Windows; added Stig's script xbm2xface.pl for generating xfaces; fixed various compile problems. Incremented version to 1.5. libcompface-1.5.2.orig/uncmain.c0000644000175000017500000000717310320472577016725 0ustar hakanhakan00000000000000 /* @(#)uncmain.c 1.4 91/10/24 * * Uncompface - 48x48x1 image decompression. * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1889. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "compface.h" /* the buffer is longer than needed to handle sparse input formats */ #define FACEBUFLEN 2048 char fbuf[FACEBUFLEN]; /* IO file descriptors and their names */ int infile = 0; char *inname = ""; int outfile = 1; char *outname = ""; /* basename of executable */ char *cmdname; #ifdef HAVE_STRERROR char *strerrorwrap(int err); #endif /* This really shouldn't be done with cpp */ #ifndef HAVE_STRERROR #define ERR ((errno < sys_nerr) ? sys_errlist[errno] : "") #else #define ERR (strerrorwrap(errno)) #endif #define INITERR(s) {(void)strcpy(fbuf, cmdname); (void)strcat(fbuf, ": ");\ (void)strcat(fbuf, (s));} #define ADDERR(s) (void)strcat(fbuf, (s)); #define ERROR {(void)strcat(fbuf, "\n");\ (void)write(2, fbuf, strlen(fbuf)); exit(1);} #define INITWARN(s) {(void)strcpy(fbuf, cmdname);\ (void)strcat(fbuf, ": (warning) ");\ (void)strcat(fbuf, (s));} #define ADDWARN(s) (void)strcat(fbuf, (s)); #define WARN {(void)strcat(fbuf, "\n"); (void)write(2, fbuf, strlen(fbuf));} int main(argc, argv) int argc; char *argv[]; { cmdname = *argv; while (**argv) if (*((*argv)++) == '/') cmdname = *argv; /* find the command's basename */ if (argc > 1 && !strcmp(argv[1], "-X")) { compface_xbitmap++; argc--; argv++; } if (argc > 3) { INITERR("usage: ") ADDERR(cmdname) ADDERR(" [infile [outfile]]") ERROR } if ((argc > 1) && strcmp(*++argv, "-")) { inname = *argv; if ((infile = open(inname, O_RDONLY)) == -1) { INITERR(inname) ADDERR(": ") ADDERR(ERR) ERROR } } if (argc > 2) { outname = *++argv; if ((outfile = open(outname, O_WRONLY | O_CREAT | O_TRUNC, 0644)) == -1) { INITERR(outname) ADDERR(": ") ADDERR(ERR) ERROR } } (void) ReadBuf(); switch (uncompface(fbuf)) { case -2 : INITERR("internal error") ERROR case -1 : INITERR(inname) ADDERR(": insufficient or invalid data") ERROR case 1 : INITWARN(inname) ADDWARN(": excess data ignored") WARN default : ; } (void) WriteBuf(); exit(0); /*NOTREACHED*/ } int WriteBuf() { register char *s, *t; register int len; s = fbuf; t = s + strlen(s); while (s < t) { if ((len = write(outfile, s, t - s)) == -1) { INITERR(outname) ADDERR(": ") ADDERR(ERR) ERROR } s += len; } return 0; } int ReadBuf() { register int count, len; register char *t; count = 0; t = fbuf; while (len = read(infile, t, FACEBUFLEN - count)) { if (len == -1) { INITERR(inname) ADDERR(": ") ADDERR(ERR) ERROR } t += len; if ((count += len) >= FACEBUFLEN) { INITWARN(inname) ADDWARN(" exceeds internal buffer size. Data may be lost") WARN break; } } *t = '\0'; return count; } #ifdef HAVE_STRERROR char *strerrorwrap(err) int err; { char *c = strerror(err); return ((c) ? (c) : "" ); } #endif libcompface-1.5.2.orig/uncompface.c0000644000175000017500000000140710320472577017405 0ustar hakanhakan00000000000000/* * Compface - 48x48x1 image compression and decompression * * Copyright (c) James Ashton - Sydney University - June 1990. * * Written 11th November 1989. * * Permission is given to distribute these sources, as long as the * copyright messages are not removed, and no monies are exchanged. * * No responsibility is taken for any errors on inaccuracies inherent * either to the comments or the code of this program, but if reported * to me, then an attempt will be made to fix them. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define MAIN #include "compface_private.h" int uncompface(fbuf) char *fbuf; { if (!(status = setjmp(comp_env))) { UnCompAll(fbuf);/* compress otherwise */ UnGenFace(); WriteFace(fbuf); } return status; } libcompface-1.5.2.orig/version.c0000644000175000017500000000005210320472577016745 0ustar hakanhakan00000000000000char version[] = "compface, version 1.4"; libcompface-1.5.2.orig/xbm2xface.pl0000644000175000017500000000141210320472577017331 0ustar hakanhakan00000000000000#!/usr/bin/perl # # xbm2xface -- convert a 48x48 xbm file to an xface header # # Stig@hackvan.com sub reverse_byte { local($byte) = @_; local($n, $b); for ( $b= $n= 0; $b<8; ++$b) { $n |= (($byte & 1) << (7-$b)); $byte >>= 1; } return($n); } #printf "0x%02x\n", &reverse_byte(0xF0); <>; m/^#define \w+_width (\d+)/ && ($width=$1); <>; m/^#define \w+_height (\d+)/ && ($height=$1); <>; m/^static.* = \{/ && (( $width == 48 && $height == 48 ) || die "xfaces are 48x48" ); open(CF,"|compface"); while (<>) { $st=""; while (s/(0x..)(,|\};)\s*//) { $st .= sprintf("0x%02x, ", &reverse_byte(eval($1))); } $_=$st; s/(0x..), 0x(..)/\1\2/g; s/\s*(0x...., 0x...., 0x....)(,|\};)\s/\1,\n/g; print CF $_; } close (CF);