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Diffstat (limited to 'nx-X11/config/pswrap/main.c')
| -rw-r--r-- | nx-X11/config/pswrap/main.c | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/nx-X11/config/pswrap/main.c b/nx-X11/config/pswrap/main.c new file mode 100644 index 000000000..0f7227a6c --- /dev/null +++ b/nx-X11/config/pswrap/main.c @@ -0,0 +1,225 @@ +/* + * main.c + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/config/pswrap/main.c,v 1.4 2000/06/07 19:50:47 tsi Exp $ */ + +#include <stdio.h> + +#ifdef XENVIRONMENT +#include <X11/Xos.h> +#else +#include <string.h> +#endif + +#define SLASH '/' +#include <ctype.h> +#include <stdlib.h> +#include "pswpriv.h" + +#define MIN_MAXSTRING 80 /* min allowable value of maxstring */ + +/* global data */ +char *prog; /* program name */ +char *special_h = NULL; /* -f option */ +char *hfile = NULL; /* name of -h file */ +char *ofile = NULL; /* name of -o file */ +char *ifile = NULL; /* name of input file */ +int gotInFile = 0; /* got an explicit input file name */ +int doANSI = 0; /* got -a (ansi) flag for -h file */ +int pad = 0; /* got -p (padding) flag */ +boolean noUserNames = false; /* got -n (don't use usernames) flag */ +int reentrant = 0; /* automatic vars for generated BOS */ +int bigFile = 0; /* got -b flag => call free */ +FILE *header; /* stream for -h file output */ +char headid[200]; /* id for header file #include */ +int maxstring = 2000; /* -s max string length to scan */ +char *string_temp; /* string buffer of above size */ +int outlineno = 1; /* output line number */ +int nWraps = 0; /* total number of wraps */ +#ifdef __MACH__ +char *shlibInclude = NULL; /* special file to be #included at top of */ + /* file. Used only when building shlibs */ +#endif /* __MACH__ */ + +static void Usage(void) +{ + fprintf(stderr,"Usage: pswrap [options] [input-file]\n"); + fprintf(stderr," -a produce ANSI C procedure prototypes\n"); + fprintf(stderr," -b process a big file\n"); + fprintf(stderr," -f filename include special header\n"); + fprintf(stderr," -h filename specify header filename\n"); + fprintf(stderr," -o filename specify output C filename\n"); + fprintf(stderr," -r make wraps re-entrant\n"); + fprintf(stderr," -s length set maximum string length\n"); + exit(1); +} + +static void ScanArgs(int argc, char *argv[]) +{ + char *slash; /* index of last / in hfile */ + char *c; /* pointer into headid for conversion */ + int i = 0; + + prog = argv[i++]; + slash = rindex(prog,SLASH); + if (slash) + prog = slash + 1; + while (i < argc) { + if (*argv[i] != '-') { + if (ifile != NULL) { + fprintf(stderr, "%s: Only one input file can be specified.\n", prog); + Usage(); + } else { + ifile = argv[i]; + } + } else { + switch (*(argv[i]+1)) { + case 'a': + doANSI++; + reentrant++; + break; + case 'b': + bigFile++; + break; +#ifdef PSWDEBUG + case 'd': + lexdebug++; + break; +#endif /* PSWDEBUG */ + case 'f': + special_h = argv[++i]; + break; + case 'h': + hfile = argv[++i]; + slash = rindex(hfile,SLASH); + strcpy(headid, slash ? slash+1 : hfile); + for (c = headid; *c != '\0'; c++) { + if (*c == '.') *c = '_'; + else if (isascii(*c) && islower(*c)) *c = toupper(*c); + } + break; + case 'o': + ofile = argv[++i]; + break; + case 'r': + reentrant++; + break; + case 's': + if ((maxstring = atoi(argv[++i])) < MIN_MAXSTRING) { + fprintf(stderr,"%s: -s %d is the minimum\n", prog, MIN_MAXSTRING); + maxstring = MIN_MAXSTRING; + } + break; + case 'w': + break; +#ifdef __MACH__ + case 'S': + shlibInclude = argv[++i]; + break; +#endif /* __MACH__ */ + case 'n': + noUserNames = true; + break; + case 'p': + pad++; + break; + default: + fprintf(stderr, "%s: bad option '-%c'\n", prog, *(argv[i]+1)); + Usage(); + break; + } /* switch */ + } /* else */ + i++; + } /* while */ +} /* ScanArgs */ + +int main(int argc, char *argv[]) +{ + int retval; /* return from yyparse */ + + ScanArgs(argc, argv); + + if (ifile == NULL) + ifile = "stdin"; + else { + gotInFile = 1; + if (freopen(ifile,"r",stdin) == NULL) { + fprintf(stderr, "%s: can't open %s for input\n", prog, ifile); + exit(1); + } + } + if ((string_temp = (char *) malloc((unsigned) (maxstring+1))) == 0) { + fprintf(stderr, "%s: can't allocate %d char string; try a smaller -s value\n", prog, maxstring); + exit(1); + } + if (ofile == NULL) + ofile = "stdout"; + else { +#ifdef __MACH__ + (void)unlink(ofile); +#endif /* __MACH__ */ + if (freopen(ofile,"w",stdout) == NULL) { + fprintf(stderr, "%s: can't open %s for output\n", prog, ofile); + exit(1); + } + } + InitOFile(); + + if (hfile != NULL) { +#ifdef __MACH__ + (void)unlink(hfile); +#endif /* __MACH__ */ + if ((header = fopen(hfile,"w")) == NULL) { + fprintf(stderr, "%s: can't open %s for output\n", prog, hfile); + exit(1); + } + } + if (header != NULL) InitHFile(); + + InitWellKnownPSNames(); + + if ((retval = yyparse()) != 0) + fprintf(stderr,"%s: error in parsing %s\n",prog,ifile); + else if (errorCount != 0) { + fprintf(stderr,"%s: errors were encountered\n",prog); + retval = errorCount; + } + + if (hfile != NULL) FinishHFile(); + + exit (retval); +} |