diff options
Diffstat (limited to 'obsolete/support/detex/lexout.c')
-rw-r--r-- | obsolete/support/detex/lexout.c | 2855 |
1 files changed, 2855 insertions, 0 deletions
diff --git a/obsolete/support/detex/lexout.c b/obsolete/support/detex/lexout.c new file mode 100644 index 0000000000..f7bb364f3a --- /dev/null +++ b/obsolete/support/detex/lexout.c @@ -0,0 +1,2855 @@ +#include <stdio.h> +# define U(x) x +# define NLSTATE yyprevious=YYNEWLINE +# define BEGIN yybgin = yysvec + 1 + +# define INITIAL 0 +# define YYLERR yysvec +# define YYSTATE (yyestate-yysvec-1) +# define YYOPTIM 1 +# define YYLMAX BUFSIZ +#ifndef __cplusplus +# define output(c) (void)putc(c,yyout) +#else +# define lex_output(c) (void)putc(c,yyout) +#endif + +#if defined(__cplusplus) || defined(__STDC__) + +#if defined(__cplusplus) && defined(__EXTERN_C__) +extern "C" { +#endif + int yyback(int *, int); + int yyinput(void); + int yylook(void); + void yyoutput(int); + int yyracc(int); + int yyreject(void); + void yyunput(int); + int yylex(void); +#ifdef YYLEX_E + void yywoutput(wchar_t); + wchar_t yywinput(void); +#endif +#ifndef yyless + int yyless(int); +#endif +#ifndef yywrap + int yywrap(void); +#endif +#ifdef LEXDEBUG + void allprint(char); + void sprint(char *); +#endif +#if defined(__cplusplus) && defined(__EXTERN_C__) +} +#endif + +#ifdef __cplusplus +extern "C" { +#endif + void exit(int); +#ifdef __cplusplus +} +#endif + +#endif +# define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;} +# define yymore() (yymorfg=1) +#ifndef __cplusplus +# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar) +#else +# define lex_input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar) +#endif +#define ECHO fprintf(yyout, "%s",yytext) +# define REJECT { nstr = yyreject(); goto yyfussy;} +int yyleng; +char yytext[YYLMAX]; +int yymorfg; +extern char *yysptr, yysbuf[]; +int yytchar; +FILE *yyin = {stdin}, *yyout = {stdout}; +extern int yylineno; +struct yysvf { + struct yywork *yystoff; + struct yysvf *yyother; + int *yystops;}; +struct yysvf *yyestate; +extern struct yysvf yysvec[], *yybgin; +#ifndef lint +static char rcsid[] = "$Header: /p/src/local/bin/detex/RCS/detex.l,v 2.19 1997/09/10 18:12:37 trinkle Exp $"; +#endif + + +# line 7 "xxx.l" +/* + * detex [-e environment-list] [-c] [-l] [-n] [-s] [-t] [-w] [file[.tex]] + * + * This program is used to remove TeX or LaTeX constructs from a text + * file. + * + * Written by: + * Daniel Trinkle + * Department of Computer Science + * Purdue University + * + */ + +#include "detex.h" +#ifdef HAVE_STRING_H +#include <string.h> +#define index strchr +#define rindex strrchr +#else +#include <strings.h> +#endif +#ifndef MAXPATHLEN +#include <sys/param.h> +#endif +#ifdef OS2 +#include <stdlib.h> +#endif + +#define LaBEGIN if (fLatex) BEGIN +#define CITEBEGIN if (fLatex && !fCite) BEGIN +#define IGNORE if (fSpace && !fWord) putchar(' ') +#define SPACE if (!fWord) putchar(' ') +#define NEWLINE if (!fWord) putchar('\n') + +char *SafeMalloc(); +#ifndef NO_MALLOC_DECL +char *malloc(); +#endif +#ifdef OS2 +void yyless(int); +#endif + +char *rgsbEnvIgnore[MAXENVS]; /* list of environments ignored */ +char *rgsbIncList[MAXINCLIST]; /* list of includeonly files */ +char *rgsbInputPaths[MAXINPUTPATHS]; /* list of input paths in order */ +char sbCurrentEnv[CCHMAXENV]; /* current environment being ignored */ +char *sbProgName; /* name we were invoked with */ +FILE *rgfp[NOFILE+1]; /* stack of input/include files */ +int cfp = 0; /* count of files in stack */ +int cOpenBrace = 0; /* count of `{' in <SG> */ +int csbEnvIgnore; /* count of environments ignored */ +int csbIncList = 0; /* count of includeonly files */ +int csbInputPaths; /* count of input paths */ +int fLatex = 0; /* flag to indicated delatex */ +int fWord = 0; /* flag for -w option */ +int fFollow = 1; /* flag to follow input/include */ +int fCite = 0; /* flag to echo \cite and \ref args */ +int fSpace = 0; /* flag to replace \cs with space */ +int fForcetex = 0; /* flag to inhibit latex mode */ +# define SJ 2 +# define SK 4 +# define SL 6 +# define SM 8 +# define SN 10 +# define SO 12 +# define SP 14 +# define SA 16 +# define SB 18 +# define SC 20 +# define SD 22 +# define SE 24 +# define SF 26 +# define SH 28 +# define SG 30 +# define SI 32 +# define YYNEWLINE 10 +yylex(){ +int nstr; extern int yyprevious; +#ifdef __cplusplus +/* to avoid CC and lint complaining yyfussy not being used ...*/ +static int __lex_hack = 0; +if (__lex_hack) goto yyfussy; +#endif +while((nstr = yylook()) >= 0) +yyfussy: switch(nstr){ +case 0: +if(yywrap()) return(0); break; +case 1: + +# line 75 "xxx.l" + /* ignore comments */ ; +break; +case 2: + +# line 77 "xxx.l" +{fLatex = !fForcetex; IGNORE;} +break; +case 3: + +# line 79 "xxx.l" + /* environment start */ {LaBEGIN SA; IGNORE;} +break; +case 4: + +# line 81 "xxx.l" + { if (BeginEnv("verbatim")) + BEGIN SD; + else + BEGIN SI; + IGNORE; + } +break; +case 5: + +# line 88 "xxx.l" +/* verbatim mode */ {BEGIN SO; IGNORE;} +break; +case 6: + +# line 89 "xxx.l" + ECHO; +break; +case 7: + +# line 91 "xxx.l" + { if (BeginEnv(yytext)) + BEGIN SD; + else + BEGIN SH; + IGNORE; + } +break; +case 8: + +# line 97 "xxx.l" + NEWLINE; +break; +case 9: + +# line 98 "xxx.l" + ; +break; +case 10: + +# line 100 "xxx.l" + /* absorb some environments */ {LaBEGIN SC; IGNORE;} +break; +case 11: + +# line 101 "xxx.l" + NEWLINE; +break; +case 12: + +# line 102 "xxx.l" + ; +break; +case 13: + +# line 104 "xxx.l" + /* end environment */ { if (EndEnv(yytext)) + BEGIN SO; + IGNORE; + } +break; +case 14: + +# line 108 "xxx.l" + {BEGIN SD; IGNORE;} +break; +case 15: + +# line 109 "xxx.l" + NEWLINE; +break; +case 16: + +# line 110 "xxx.l" + ; +break; +case 17: + +# line 112 "xxx.l" + /* ignore args */ {LaBEGIN SG; IGNORE;} +break; +case 18: + +# line 113 "xxx.l" + /* of these \cs */ {LaBEGIN SH; IGNORE;} +break; +case 19: + +# line 114 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 20: + +# line 115 "xxx.l" + {CITEBEGIN SG; IGNORE;} +break; +case 21: + +# line 116 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 22: + +# line 117 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 23: + +# line 118 "xxx.l" + {SPACE;} +break; +case 24: + +# line 119 "xxx.l" + {LaBEGIN SG; SPACE;} +break; +case 25: + +# line 120 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 26: + +# line 121 "xxx.l" + {CITEBEGIN SH; IGNORE;} +break; +case 27: + +# line 122 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 28: + +# line 123 "xxx.l" + {CITEBEGIN SH; IGNORE;} +break; +case 29: + +# line 124 "xxx.l" + {LaBEGIN SH; IGNORE;} +break; +case 30: + +# line 125 "xxx.l" +/* ignore \verb<ch>...<ch> */ { if (fLatex) { + char verbchar, c; + verbchar = input(); + while ((c = input()) != verbchar) + if (c == '\n') + NEWLINE; + } + IGNORE; + } +break; +case 31: + +# line 134 "xxx.l" + BEGIN SO; +break; +case 32: + +# line 135 "xxx.l" + NEWLINE; +break; +case 33: + +# line 136 "xxx.l" + ; +break; +case 34: + +# line 137 "xxx.l" + { cOpenBrace++; } +break; +case 35: + +# line 138 "xxx.l" + { cOpenBrace--; + if (cOpenBrace == 0) + BEGIN SO; + } +break; +case 36: + +# line 142 "xxx.l" + NEWLINE; +break; +case 37: + +# line 143 "xxx.l" + ; +break; +case 38: + +# line 145 "xxx.l" + /* ignore def begin */ {BEGIN SJ; IGNORE;} +break; +case 39: + +# line 146 "xxx.l" + BEGIN SO; +break; +case 40: + +# line 147 "xxx.l" + NEWLINE; +break; +case 41: + +# line 148 "xxx.l" + ; +break; +case 42: + +# line 150 "xxx.l" + /* formula mode */ {LaBEGIN SE; IGNORE;} +break; +case 43: + +# line 151 "xxx.l" + BEGIN SO; +break; +case 44: + +# line 152 "xxx.l" + NEWLINE; +break; +case 45: + +# line 153 "xxx.l" + ; +break; +case 46: + +# line 155 "xxx.l" + /* display mode */ {LaBEGIN SB; IGNORE;} +break; +case 47: + +# line 156 "xxx.l" + BEGIN SO; +break; +case 48: + +# line 157 "xxx.l" + NEWLINE; +break; +case 49: + +# line 158 "xxx.l" + ; +break; +case 50: + +# line 160 "xxx.l" + /* display mode */ {BEGIN SK; IGNORE;} +break; +case 51: + +# line 161 "xxx.l" + BEGIN SO; +break; +case 52: + +# line 162 "xxx.l" + NEWLINE; +break; +case 53: + +# line 163 "xxx.l" + ; +break; +case 54: + +# line 165 "xxx.l" + /* math mode */ {BEGIN SN; IGNORE;} +break; +case 55: + +# line 166 "xxx.l" + BEGIN SO; +break; +case 56: + +# line 167 "xxx.l" + NEWLINE; +break; +case 57: + +# line 168 "xxx.l" + ; +break; +case 58: + +# line 169 "xxx.l" + ; +break; +case 59: + +# line 171 "xxx.l" +/* process files */ {LaBEGIN SF; IGNORE;} +break; +case 60: + +# line 172 "xxx.l" + { IncludeFile(yytext); + BEGIN SO; + } +break; +case 61: + +# line 175 "xxx.l" + NEWLINE; +break; +case 62: + +# line 176 "xxx.l" + ; +break; +case 63: + +# line 178 "xxx.l" + {BEGIN SL; IGNORE;} +break; +case 64: + +# line 179 "xxx.l" + AddInclude(yytext); +break; +case 65: + +# line 180 "xxx.l" + { if (csbIncList == 0) + rgsbIncList[csbIncList++] = '\0'; + BEGIN SO; + } +break; +case 66: + +# line 184 "xxx.l" + NEWLINE; +break; +case 67: + +# line 185 "xxx.l" + ; +break; +case 68: + +# line 187 "xxx.l" + {BEGIN SM; IGNORE;} +break; +case 69: + +# line 188 "xxx.l" + { InputFile(yytext); + BEGIN SO; + } +break; +case 70: + +# line 191 "xxx.l" + NEWLINE; +break; +case 71: + +# line 192 "xxx.l" + ; +break; +case 72: + +# line 194 "xxx.l" +/* handle ligatures */ {(void)printf("%.2s", yytext+1);} +break; +case 73: + +# line 195 "xxx.l" + {(void)printf("%.1s", yytext+1);} +break; +case 74: + +# line 197 "xxx.l" +/* ignore other \cs */ {BEGIN SP; IGNORE;} +break; +case 75: + +# line 198 "xxx.l" + SPACE; +break; +case 76: + +# line 199 "xxx.l" + IGNORE; +break; +case 77: + +# line 200 "xxx.l" + IGNORE; +break; +case 78: + +# line 201 "xxx.l" + IGNORE; +break; +case 79: + +# line 202 "xxx.l" + {BEGIN SO; NEWLINE;} +break; +case 80: + +# line 203 "xxx.l" + {BEGIN SO; IGNORE;} +break; +case 81: + +# line 204 "xxx.l" + {yyless(0);BEGIN SO;} +break; +case 82: + +# line 206 "xxx.l" +/* special characters */ IGNORE; +break; +case 83: + +# line 207 "xxx.l" + IGNORE; +break; +case 84: + +# line 208 "xxx.l" + SPACE; +break; +case 85: + +# line 210 "xxx.l" + { if (fWord) + (void)printf("%s\n", yytext); + else + ECHO; + } +break; +case 86: + +# line 215 "xxx.l" + if (!fWord) ECHO; +break; +case 87: + +# line 216 "xxx.l" + if (!fWord) ECHO; +break; +case -1: +break; +default: +(void)fprintf(yyout,"bad switch yylook %d",nstr); +} return(0); } +/* end of yylex */ +/****** +** main -- +** Set sbProgName to the base of arg 0. +** Set the input paths. +** Check for options +** -c echo LaTeX \cite, \ref, and \pageref values +** -e <env-list> list of LaTeX environments to ignore +** -l force latex mode +** -n do not follow \input and \include +** -s replace control sequences with space +** -t force tex mode +** -w word only output +** Set the list of LaTeX environments to ignore. +** Process each input file. +** If no input files are specified on the command line, process stdin. +******/ + +main(cArgs,rgsbArgs) +int cArgs; +char *rgsbArgs[]; +{ + char *pch, *sbEnvList = DEFAULTENV, sbBadOpt[2]; + FILE *TexOpen(); + int fSawFile = 0, iArgs = 1; + + /* get base name and decide what we are doing, detex or delatex */ +#ifdef OS2 + char drive[_MAX_DRIVE], dir[_MAX_DIR]; + char fname[_MAX_FNAME], ext[_MAX_EXT]; +#ifdef __EMX__ + _wildcard(&cArgs, &rgsbArgs); + _response(&cArgs, &rgsbArgs); +#endif + _splitpath (rgsbArgs[0], drive, dir, fname, ext); + sbProgName = strlwr(fname); +#else + if ((sbProgName = rindex(rgsbArgs[0], '/')) != NULL) + sbProgName++; + else + sbProgName = rgsbArgs[0]; +#endif + if (strcmp("delatex",sbProgName) == 0) + fLatex = 1; + + /* set rgsbInputPaths for use with TexOpen() */ + SetInputPaths(); + + /* process command line options */ + while (iArgs < cArgs && *(pch = rgsbArgs[iArgs]) == CHOPT) { + while (*++pch) + switch (*pch) { + case CHCITEOPT: + fCite = 1; + break; + case CHENVOPT: + sbEnvList = rgsbArgs[++iArgs]; + break; + case CHLATEXOPT: + fLatex = 1; + break; + case CHNOFOLLOWOPT: + fFollow = 0; + break; + case CHSPACEOPT: + fSpace = 1; + break; + case CHTEXOPT: + fForcetex = 1; + break; + case CHWORDOPT: + fWord = 1; + break; + default: +#ifdef OS2 + OS2UsageExit(); +#else + sbBadOpt[0] = *pch; + sbBadOpt[1] = '\0'; + Warning("unknown option ignored -", sbBadOpt); +#endif + } + iArgs++; + } + SetEnvIgnore(sbEnvList); + + /* process input files */ + for (; iArgs < cArgs; iArgs++) { + fSawFile++; + if ((yyin = TexOpen(rgsbArgs[iArgs])) == NULL) { + Warning("can't open file", rgsbArgs[iArgs]); + continue;; + } + BEGIN SO; + (void)yylex(); + } + + /* if there were no input files, assume stdin */ + if (!fSawFile) { + yyin = stdin; +#ifdef OS2 + if (isatty(fileno(stdin))) + OS2UsageExit(); +#endif + BEGIN SO; + (void)yylex(); + } +#ifndef FLEX_SCANNER + if (YYSTATE != SO) + ErrorExit("input contains an unterminated mode or environment"); +#endif + return(0); +} + +#ifdef FLEX_SCANNER +#undef yywrap +#endif + +/****** +** yywrap -- handles EOF for lex. Check to see if the stack of open files +** has anything on it. If it does, set yyin to the to value. If not +** return the termination signal for lex. +******/ + +yywrap() +{ + (void)fclose(yyin); + if (cfp > 0) { + yyin = rgfp[--cfp]; + return(0); + } + return(1); +} + +#ifdef OS2 + +/****** +** yyless -- return characters to the input stream. Some systems don't have +** a yyless routine +******/ + +void yyless(n) +int n; +{ + int i = strlen(yytext); + + while (i > n) unput(yytext[--i]); + yytext[yyleng = n] = '\0'; +} +#endif + +/****** +** SetEnvIgnore -- sets rgsbEnvIgnore to the values indicated by the +** sbEnvList. +******/ + +SetEnvIgnore(sbEnvList) +char *sbEnvList; +{ + char *sb; + + sb = SafeMalloc(strlen(sbEnvList) + 1, "malloc for SetEnvIgnore failed"); + (void) strcpy(sb, sbEnvList); + csbEnvIgnore = SeparateList(sb, rgsbEnvIgnore, CHENVSEP, MAXENVS); + if (csbEnvIgnore == ERROR) + ErrorExit("The environtment list contains too many environments"); +} + +/****** +** BeginEnv -- checks to see if sbEnv is in the list rgsbEnvIgnore. If it +** is, sbCurrentEnv is set to sbEnv. +******/ + +BeginEnv(sbEnv) +char *sbEnv; +{ + int i; + + if (!fLatex) return(0); + for (i = 0; i < csbEnvIgnore; i++) + if (strcmp(sbEnv, rgsbEnvIgnore[i]) == 0) { + (void)strcpy(sbCurrentEnv, sbEnv); + return(1); + } + return(0); +} + +/****** +** EndEnv -- checks to see if sbEnv is the current environment being ignored. +******/ + +EndEnv(sbEnv) +char *sbEnv; +{ + if (!fLatex) return(0); + if (strcmp(sbEnv, sbCurrentEnv) == 0) + return(1); + return(0); +} + +/****** +** InputFile -- push the current yyin and open sbFile. If the open fails, +** the sbFile is ignored. +******/ + +InputFile(sbFile) +char *sbFile; +{ + FILE *TexOpen(); + + if (!fFollow) + return; + rgfp[cfp++] = yyin; + if ((yyin = TexOpen(sbFile)) == NULL) { + Warning("can't open \\input file", sbFile); + yyin = rgfp[--cfp]; + } +} + +/****** +** IncludeFile -- if sbFile is not in the rgsbIncList, push current yyin +** and open sbFile. If the open fails, the sbFile is ignored. +******/ + +IncludeFile(sbFile) +char *sbFile; +{ + FILE *TexOpen(); + + if (!fFollow) + return; + if (!InList(sbFile)) + return; + rgfp[cfp++] = yyin; + if ((yyin = TexOpen(sbFile)) == NULL) { + Warning("can't open \\include file", sbFile); + yyin = rgfp[--cfp]; + } +} + +/****** +** AddInclude -- adds sbFile to the rgsbIncList and increments csbIncList. +** If the include list is too long, sbFile is ignored. +******/ + +AddInclude(sbFile) +char *sbFile; +{ + if (!fFollow) + return; + if (csbIncList >= MAXINCLIST) + Warning("\\includeonly list is too long, ignoring", sbFile); + rgsbIncList[csbIncList] = SafeMalloc(strlen(sbFile) + 1, "malloc for AddInclude failed"); + (void)strcpy(rgsbIncList[csbIncList++], sbFile); +} + +/****** +** InList -- checks to see if sbFile is in the rgsbIncList. If there is +** no list, all files are assumed to be "in the list". +******/ + +InList(sbFile) +char *sbFile; +{ + char *pch, sbBase[MAXPATHLEN]; + int i; + + if (csbIncList == 0) /* no list */ + return(1); + (void)strcpy(sbBase, sbFile); + if ((pch = rindex(sbBase, '.')) != NULL) + *pch = '\0'; + i = 0; + while ((i < csbIncList) && rgsbIncList[i]) + if (strcmp(rgsbIncList[i++], sbBase) == 0) + return(1); + return(0); +} + +/****** +** SetInputPaths -- sets rgsbInputPaths to the values indicated by the +** TEXINPUTS environment variable if set or else DEFAULTINPUTS. If +** the user's TEXINPUTS has a leading ':' prepend the DEFAULTINPUTS +** to the path, if there is a trailing ':' append the DEFAULTINPUTS. +** This is consistent with the most recent TeX. However, this +** routine does not honor the '//' construct (expand subdirs). +******/ + +SetInputPaths() +{ + char *sb, *sbPaths, *getenv(); + int cchDefaults, cchPaths; + + cchDefaults = strlen(DEFAULTINPUTS); +#ifdef OS2 + if ((sb = getenv("TEXINPUT")) == NULL) +#endif + if ((sb = getenv("TEXINPUTS")) == NULL) + sb = DEFAULTINPUTS; + cchPaths = strlen(sb); + if (sb[0] == CHPATHSEP) + cchPaths += cchDefaults; + if (sb[strlen(sb) - 1] == CHPATHSEP) + cchPaths += cchDefaults; + sbPaths = SafeMalloc(cchPaths + 1, "malloc for SetInputPaths failed"); + sbPaths[0] = '\0'; + if (sb[0] == CHPATHSEP) + (void)strcat(sbPaths, DEFAULTINPUTS); + (void)strcat(sbPaths, sb); + if (sb[strlen(sb) - 1] == CHPATHSEP) + (void)strcat(sbPaths, DEFAULTINPUTS); + + csbInputPaths = SeparateList(sbPaths, rgsbInputPaths, CHPATHSEP, MAXINPUTPATHS); + if (csbInputPaths == ERROR) +#ifdef OS2 + ErrorExit("TEXINPUT(S) environment variable has too many paths"); +#else + ErrorExit("TEXINPUTS environment variable has too many paths"); +#endif +} + +/****** +** SeparateList -- takes a chSep separated list sbList, replaces the +** chSep's with NULLs and sets rgsbList[i] to the beginning of +** the ith word in sbList. The number of words is returned. A +** ERROR is returned if there are more than csbMax words. +******/ + +SeparateList(sbList, rgsbList, chSep, csbMax) +char *sbList, *rgsbList[], chSep; +int csbMax; +{ + int csbList = 0; + + while (sbList && *sbList && csbList < csbMax) { + rgsbList[csbList++] = sbList; + if (sbList = index(sbList, chSep)) + *sbList++ = '\0'; + } + return(sbList && *sbList ? ERROR : csbList); +} + +/****** +** TexOpen -- tries to open sbFile in each of the rgsbInputPaths in turn. +** For each input path the following order is used: +** file.tex - must be as named, if not there go to the next path +** file.ext - random extension, try it +** file - base name, add .tex and try it +** file - try it as is +** Notice that if file exists in the first path and file.tex exists in +** one of the other paths, file in the first path is what is opened. +** If the sbFile begins with a '/', no paths are searched. +******/ + +FILE * +TexOpen(sbFile) +char *sbFile; +{ + char *pch, *sbNew; + FILE *fp; + int iPath; + static char sbFullPath[MAXPATHLEN]; + + for (iPath = 0; iPath < csbInputPaths; iPath++) { +#ifdef OS2 + if (*sbFile == '/' || *sbFile == '\\' || strchr(sbFile, ':')) { /* absolute path */ +#else + if (*sbFile == '/') { /* absolute path */ +#endif + (void)sprintf(sbFullPath, "%s", sbFile); + iPath = csbInputPaths; /* only check once */ + } else + (void)sprintf(sbFullPath, "%s/%s", rgsbInputPaths[iPath], sbFile); +#ifdef OS2 + pch = sbFullPath; + while (pch = strchr(pch, '\\')) + *pch = '/'; +#endif + + /* If sbFile ends in .tex then it must be there */ + if ((pch = rindex(sbFullPath, '.')) != NULL + && (strcmp(pch, ".tex") == 0)) + if ((fp = fopen(sbFullPath, "r")) != NULL) + return(fp); + else + continue; + + /* if .<ext> then try to open it. the '.' represents */ + /* the beginning of an extension if it is not the first */ + /* character and it does not follow a '.' or a '/' */ + if (pch != NULL && pch > &(sbFullPath[0]) + && *(pch - 1) != '.' && *(pch - 1) != '/' + && (fp = fopen(sbFullPath, "r")) != NULL) + return(fp); + + /* just base name, add .tex to the name */ + sbNew = SafeMalloc(strlen(sbFullPath) + 5, "malloc for TexOpen failed"); + (void)strcpy(sbNew, sbFullPath); + (void)strcat(sbNew, ".tex"); + if ((fp = fopen(sbNew, "r")) != NULL) + return(fp); + + /* try sbFile regardless */ + if ((fp = fopen(sbFullPath, "r")) != NULL) + return(fp); + } + return((FILE *)NULL); +} + +/****** +** SafeMalloc -- wrapper around malloc() to check for failure. +******/ + +char * +SafeMalloc(cch, sbMessage) +int cch; +char *sbMessage; +{ + char *sb; + + if ((sb = (char *)malloc((unsigned)cch)) == NULL) + ErrorExit(sbMessage); + return(sb); +} + +/****** +** Warning -- print a warning message preceded by the program name. +******/ + +Warning(sb1, sb2) +char *sb1, *sb2; +{ + (void)fprintf(stderr, "%s: warning: %s %s\n", sbProgName, sb1, sb2); +} + +/****** +** ErrorExit -- print an error message preceded by the program name. +** Stdout is flushed and detex exits. +******/ + +ErrorExit(sb1) +char *sb1; +{ + (void)fflush(stdout); + (void)fprintf(stderr, "%s: error: %s\n", sbProgName, sb1); + exit(1); +} +#ifdef OS2 + +/****** +** OS2UsageExit -- print OS/2 usage message and exit. +******/ + +OS2UsageExit() +{ + (void)printf("\n%s [ -clnstw ] [ -e environment-list ] [ filename[.tex] ... ]\n", + sbProgName); + puts(" -c echo LaTeX \\cite, \\ref, and \\pageref values\n \ +-e <env-list> list of LaTeX environments to ignore\n \ +-l force latex mode\n \ +-n do not follow \\input and \\include\n \ +-s replace control sequences with space\n \ +-t force tex mode\n \ +-w word only output"); + exit(0); +} +#endif +int yyvstop[] = { +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +80, +0, + +41, +0, + +40, +0, + +39, +41, +0, + +53, +0, + +52, +0, + +53, +0, + +64, +67, +0, + +67, +0, + +66, +0, + +65, +67, +0, + +69, +71, +0, + +71, +0, + +70, +0, + +58, +0, + +56, +0, + +55, +58, +0, + +58, +0, + +87, +0, + +87, +0, + +54, +87, +0, + +1, +87, +0, + +86, +87, +0, + +87, +0, + +82, +87, +0, + +82, +87, +0, + +84, +87, +0, + +81, +0, + +80, +81, +0, + +79, +0, + +78, +81, +0, + +81, +0, + +81, +0, + +80, +81, +0, + +9, +0, + +9, +0, + +8, +0, + +7, +9, +0, + +9, +0, + +49, +0, + +48, +0, + +49, +0, + +16, +0, + +15, +0, + +13, +16, +0, + +14, +16, +0, + +12, +0, + +11, +0, + +12, +0, + +45, +0, + +44, +0, + +45, +0, + +60, +62, +0, + +62, +0, + +61, +0, + +33, +0, + +32, +0, + +31, +33, +0, + +37, +0, + +36, +0, + +34, +37, +0, + +35, +37, +0, + +6, +0, + +6, +0, + +51, +0, + +64, +0, + +69, +0, + +57, +0, + +83, +0, + +50, +0, + +1, +0, + +86, +0, + +85, +0, + +76, +0, + +75, +76, +0, + +42, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +46, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +74, +76, +0, + +80, +0, + +80, +0, + +78, +0, + +77, +0, + +7, +0, + +47, +0, + +13, +0, + +43, +0, + +60, +0, + +85, +0, + +74, +0, + +74, +0, + +73, +0, + +73, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +72, +0, + +72, +0, + +74, +0, + +74, +0, + +74, +0, + +38, +74, +0, + +74, +0, + +22, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +28, +74, +0, + +74, +0, + +74, +0, + +10, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +20, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +30, +74, +0, + +3, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +24, +74, +0, + +68, +74, +0, + +25, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +17, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +59, +74, +0, + +26, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +19, +74, +0, + +74, +0, + +23, +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +74, +0, + +27, +74, +0, + +74, +0, + +4, +0, + +74, +0, + +74, +0, + +74, +0, + +29, +74, +0, + +74, +0, + +74, +0, + +63, +74, +0, + +18, +74, +0, + +74, +0, + +21, +74, +0, + +5, +0, + +2, +0, +0}; +# define YYTYPE int +struct yywork { YYTYPE verify, advance; } yycrank[] = { +0,0, 0,0, 3,35, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 5,38, 3,35, 3,36, +104,0, 0,0, 0,0, 0,0, +7,41, 5,38, 5,39, 0,0, +0,0, 0,0, 34,0, 0,0, +7,42, 7,43, 0,0, 0,0, +113,147, 113,148, 0,0, 0,0, +62,129, 0,0, 3,35, 0,0, +0,0, 6,40, 40,98, 51,101, +3,35, 5,38, 12,50, 54,103, +5,40, 3,35, 3,35, 5,38, +7,41, 3,35, 85,141, 113,147, +5,38, 5,38, 7,41, 62,129, +5,38, 14,54, 14,55, 7,42, +7,41, 0,0, 0,0, 7,41, +0,0, 3,35, 3,35, 72,135, +72,135, 122,147, 122,148, 0,0, +5,38, 5,38, 69,134, 69,134, +0,0, 3,35, 9,45, 7,41, +7,41, 112,146, 99,0, 99,0, +5,38, 112,146, 9,46, 9,47, +114,147, 114,148, 72,135, 7,41, +122,147, 3,35, 0,0, 75,138, +0,0, 69,134, 53,102, 125,158, +5,38, 150,168, 116,146, 82,140, +97,143, 99,0, 116,146, 7,41, +117,149, 118,151, 9,45, 114,147, +117,150, 119,152, 120,154, 121,155, +9,45, 99,0, 126,159, 11,48, +128,161, 9,45, 9,45, 119,153, +3,37, 9,45, 3,35, 11,48, +11,49, 16,61, 12,48, 5,38, +20,73, 5,38, 24,80, 26,83, +34,96, 67,130, 7,42, 137,162, +7,44, 9,45, 9,45, 140,163, +113,148, 14,59, 62,130, 14,60, +114,146, 143,164, 149,167, 11,48, +151,169, 9,45, 11,50, 124,147, +124,148, 11,48, 127,160, 152,170, +153,171, 154,172, 11,48, 11,48, +100,0, 100,0, 11,48, 155,173, +157,177, 9,45, 122,156, 13,52, +127,146, 158,178, 131,0, 131,0, +72,137, 159,179, 124,147, 13,52, +13,52, 15,61, 11,48, 11,48, +160,180, 122,148, 161,181, 100,0, +69,135, 15,62, 15,63, 162,182, +156,174, 156,175, 11,48, 163,183, +99,0, 131,0, 99,0, 164,184, +9,46, 167,185, 9,46, 13,53, +114,148, 156,176, 13,54, 13,55, +169,189, 13,52, 11,51, 171,190, +173,191, 15,61, 13,52, 13,52, +174,192, 175,193, 13,56, 15,64, +176,194, 177,195, 17,68, 178,196, +15,61, 15,64, 123,147, 123,148, +15,65, 168,186, 17,69, 17,70, +168,187, 180,197, 13,52, 13,57, +142,0, 142,0, 181,198, 168,188, +182,199, 11,48, 11,48, 11,48, +15,65, 15,65, 13,57, 124,146, +185,201, 123,147, 146,165, 146,166, +186,202, 187,203, 17,68, 188,204, +15,65, 190,205, 191,206, 142,0, +17,68, 192,207, 13,58, 193,208, +194,209, 17,68, 17,68, 195,210, +19,73, 17,68, 197,213, 124,148, +15,66, 146,165, 196,211, 196,212, +19,73, 19,74, 100,0, 199,214, +100,0, 202,218, 203,219, 204,220, +205,221, 17,68, 17,71, 206,222, +131,0, 207,223, 21,76, 211,224, +212,225, 13,59, 13,59, 13,59, +13,60, 17,71, 21,76, 21,77, +19,73, 147,147, 147,148, 15,67, +15,61, 15,61, 19,73, 213,226, +214,227, 215,228, 218,230, 19,73, +19,73, 17,68, 123,157, 19,73, +219,231, 220,232, 184,184, 184,184, +221,233, 222,234, 21,76, 223,235, +147,147, 224,236, 225,237, 226,238, +21,76, 227,239, 23,80, 19,73, +19,73, 21,76, 21,76, 200,200, +200,200, 21,76, 23,80, 23,81, +25,83, 184,184, 123,148, 19,73, +17,72, 228,240, 17,68, 229,241, +25,83, 25,84, 142,0, 231,242, +142,0, 21,76, 21,78, 232,243, +165,165, 165,166, 200,200, 19,75, +233,244, 234,245, 23,80, 235,246, +237,247, 21,78, 146,166, 238,248, +23,80, 239,249, 240,250, 241,251, +25,83, 23,80, 23,80, 242,252, +244,253, 23,80, 25,83, 165,165, +246,254, 21,76, 247,255, 25,83, +25,83, 201,216, 201,216, 25,83, +248,256, 250,258, 19,73, 19,73, +19,73, 23,80, 23,80, 251,259, +252,260, 217,217, 217,217, 253,261, +254,262, 256,263, 27,86, 25,83, +25,83, 23,80, 216,216, 216,216, +201,216, 258,264, 27,87, 27,88, +21,76, 259,265, 21,79, 25,83, +260,266, 147,148, 261,267, 262,268, +217,217, 23,82, 264,269, 265,270, +249,249, 249,249, 266,271, 267,272, +269,273, 216,216, 270,274, 25,85, +184,200, 272,275, 27,86, 274,277, +273,273, 273,273, 277,277, 277,277, +27,86, 0,0, 29,89, 0,0, +200,215, 27,86, 27,86, 249,249, +0,0, 27,86, 29,89, 29,90, +23,80, 23,80, 23,80, 0,0, +0,0, 0,0, 0,0, 273,273, +0,0, 277,277, 25,83, 25,83, +25,83, 27,86, 27,86, 0,0, +0,0, 0,0, 0,0, 0,0, +165,166, 0,0, 29,89, 0,0, +0,0, 27,86, 0,0, 0,0, +29,89, 0,0, 0,0, 0,0, +0,0, 29,89, 29,89, 31,92, +217,229, 29,89, 0,0, 0,0, +0,0, 27,86, 0,0, 31,92, +31,93, 0,0, 0,0, 201,217, +0,0, 0,0, 0,0, 0,0, +0,0, 29,89, 29,89, 56,105, +56,105, 56,105, 56,105, 56,105, +56,105, 56,105, 56,105, 56,105, +56,105, 29,89, 0,0, 31,92, +216,217, 0,0, 0,0, 0,0, +27,87, 31,92, 27,87, 33,96, +0,0, 0,0, 31,92, 31,92, +0,0, 29,89, 31,92, 33,96, +33,0, 41,99, 0,0, 0,0, +249,257, 0,0, 0,0, 0,0, +0,0, 41,0, 41,0, 0,0, +0,0, 0,0, 31,92, 31,92, +273,276, 0,0, 277,278, 0,0, +0,0, 0,0, 0,0, 33,96, +0,0, 0,0, 31,92, 0,0, +29,89, 33,96, 29,91, 0,0, +41,0, 41,99, 33,96, 33,96, +0,0, 0,0, 33,96, 41,99, +0,0, 0,0, 31,92, 0,0, +41,0, 41,99, 0,0, 0,0, +41,99, 0,0, 0,0, 0,0, +0,0, 45,100, 33,96, 33,96, +0,0, 0,0, 0,0, 0,0, +0,0, 45,0, 45,0, 55,104, +41,99, 41,99, 33,96, 0,0, +0,0, 0,0, 0,0, 55,104, +55,0, 31,94, 0,0, 31,95, +41,99, 0,0, 0,0, 0,0, +0,0, 0,0, 33,97, 0,0, +45,0, 45,100, 0,0, 0,0, +0,0, 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57,107, +57,107, 57,107, 57,107, 57,107, +57,107, 57,107, 58,108, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 58,108, 58,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 58,109, 58,108, 0,0, +0,0, 0,0, 0,0, 0,0, +58,108, 58,110, 0,0, 0,0, +0,0, 58,108, 58,108, 0,0, +0,0, 58,108, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 58,111, 58,112, 58,111, +58,111, 58,111, 58,111, 58,111, +58,111, 58,111, 58,111, 58,111, +58,111, 58,113, 58,111, 58,111, +58,114, 58,111, 58,111, 58,111, +58,111, 58,111, 58,111, 58,111, +58,111, 58,111, 58,111, 58,111, +58,115, 58,108, 0,0, 0,0, +0,0, 0,0, 58,116, 58,117, +58,118, 58,119, 58,120, 58,121, +58,111, 58,111, 58,122, 0,0, +58,111, 58,123, 58,111, 58,111, +58,124, 58,125, 58,111, 58,126, +58,127, 58,111, 58,111, 58,128, +58,111, 58,111, 58,111, 58,111, +58,108, 64,131, 58,108, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 64,0, 64,0, 0,0, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 0,0, 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144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +0,0, 0,0, 0,0, 0,0, +0,0, 0,0, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +144,144, 144,144, 144,144, 144,144, +0,0}; +struct yysvf yysvec[] = { +0, 0, 0, +yycrank+0, 0, yyvstop+1, +yycrank+0, 0, yyvstop+3, +yycrank+-1, 0, yyvstop+5, +yycrank+0, yysvec+3, yyvstop+7, +yycrank+-8, 0, yyvstop+9, +yycrank+-1, yysvec+5, yyvstop+11, +yycrank+-15, 0, yyvstop+13, +yycrank+0, yysvec+7, yyvstop+15, +yycrank+-77, 0, yyvstop+17, +yycrank+0, yysvec+9, yyvstop+19, +yycrank+-118, 0, yyvstop+21, +yycrank+-6, yysvec+11, yyvstop+23, +yycrank+-170, 0, yyvstop+25, +yycrank+-21, yysvec+13, yyvstop+27, +yycrank+-180, 0, yyvstop+29, +yycrank+-5, yysvec+15, yyvstop+31, +yycrank+-221, 0, yyvstop+33, +yycrank+0, yysvec+17, yyvstop+35, +yycrank+-267, 0, yyvstop+37, +yycrank+-8, yysvec+19, yyvstop+39, +yycrank+-289, 0, yyvstop+41, +yycrank+0, yysvec+21, yyvstop+43, +yycrank+-329, 0, yyvstop+45, +yycrank+-10, yysvec+23, yyvstop+47, +yycrank+-339, 0, yyvstop+49, +yycrank+-11, yysvec+25, yyvstop+51, +yycrank+-401, 0, yyvstop+53, +yycrank+0, yysvec+27, yyvstop+55, +yycrank+-441, 0, yyvstop+57, +yycrank+0, yysvec+29, yyvstop+59, +yycrank+-486, 0, yyvstop+61, +yycrank+0, yysvec+31, yyvstop+63, +yycrank+-526, 0, yyvstop+65, +yycrank+-12, yysvec+33, yyvstop+67, +yycrank+0, 0, yyvstop+69, +yycrank+0, 0, yyvstop+71, +yycrank+0, 0, yyvstop+73, +yycrank+0, 0, yyvstop+76, +yycrank+0, 0, yyvstop+78, +yycrank+2, 0, yyvstop+80, +yycrank+-536, 0, yyvstop+82, +yycrank+0, 0, yyvstop+85, +yycrank+0, 0, yyvstop+87, +yycrank+0, 0, yyvstop+89, +yycrank+-588, 0, yyvstop+92, +yycrank+0, 0, yyvstop+95, +yycrank+0, 0, yyvstop+97, +yycrank+0, 0, yyvstop+99, +yycrank+0, 0, yyvstop+101, +yycrank+0, 0, yyvstop+103, +yycrank+3, 0, yyvstop+106, +yycrank+0, 0, yyvstop+108, +yycrank+2, 0, yyvstop+110, +yycrank+7, 0, yyvstop+112, +yycrank+-598, 0, yyvstop+115, +yycrank+459, 0, yyvstop+118, +yycrank+659, 0, yyvstop+121, +yycrank+-781, 0, yyvstop+123, +yycrank+0, 0, yyvstop+126, +yycrank+0, 0, yyvstop+129, +yycrank+0, 0, yyvstop+132, +yycrank+23, 0, yyvstop+134, +yycrank+0, 0, yyvstop+137, +yycrank+-904, 0, yyvstop+139, +yycrank+934, 0, yyvstop+142, +yycrank+993, 0, yyvstop+144, +yycrank+14, 0, yyvstop+146, +yycrank+0, 0, yyvstop+149, +yycrank+65, 0, yyvstop+151, +yycrank+0, yysvec+69, yyvstop+153, +yycrank+1051, 0, yyvstop+155, +yycrank+58, 0, yyvstop+158, +yycrank+0, 0, yyvstop+160, +yycrank+0, 0, yyvstop+162, +yycrank+2, 0, yyvstop+164, +yycrank+0, 0, yyvstop+166, +yycrank+0, 0, yyvstop+168, +yycrank+1109, 0, yyvstop+170, +yycrank+0, 0, yyvstop+173, +yycrank+0, 0, yyvstop+176, +yycrank+0, 0, yyvstop+178, +yycrank+2, 0, yyvstop+180, +yycrank+0, 0, yyvstop+182, +yycrank+0, 0, yyvstop+184, +yycrank+9, 0, yyvstop+186, +yycrank+-1231, 0, yyvstop+188, +yycrank+0, 0, yyvstop+191, +yycrank+0, 0, yyvstop+193, +yycrank+0, 0, yyvstop+195, +yycrank+0, 0, yyvstop+197, +yycrank+0, 0, yyvstop+199, +yycrank+0, 0, yyvstop+202, +yycrank+0, 0, yyvstop+204, +yycrank+0, 0, yyvstop+206, +yycrank+0, 0, yyvstop+209, +yycrank+0, 0, yyvstop+212, +yycrank+3, 0, yyvstop+214, +yycrank+0, 0, yyvstop+216, +yycrank+-73, yysvec+41, yyvstop+218, +yycrank+-155, yysvec+45, yyvstop+220, +yycrank+0, 0, yyvstop+222, +yycrank+0, 0, yyvstop+224, +yycrank+0, 0, yyvstop+226, +yycrank+-2, yysvec+55, yyvstop+228, +yycrank+0, yysvec+56, yyvstop+230, +yycrank+1260, yysvec+57, 0, +yycrank+0, yysvec+57, yyvstop+232, +yycrank+0, 0, yyvstop+234, +yycrank+0, 0, yyvstop+236, +yycrank+0, 0, yyvstop+239, +yycrank+1319, 0, yyvstop+242, +yycrank+16, yysvec+111, yyvstop+245, +yycrank+19, yysvec+111, yyvstop+248, +yycrank+79, yysvec+111, yyvstop+251, +yycrank+0, 0, yyvstop+254, +yycrank+5, yysvec+111, yyvstop+257, +yycrank+7, yysvec+111, yyvstop+260, +yycrank+4, yysvec+111, yyvstop+263, +yycrank+12, yysvec+111, yyvstop+266, +yycrank+4, yysvec+111, yyvstop+269, +yycrank+4, yysvec+111, yyvstop+272, +yycrank+60, yysvec+111, yyvstop+275, +yycrank+217, yysvec+111, yyvstop+278, +yycrank+146, yysvec+111, yyvstop+281, +yycrank+2, yysvec+111, yyvstop+284, +yycrank+17, yysvec+111, yyvstop+287, +yycrank+57, yysvec+111, yyvstop+290, +yycrank+19, yysvec+111, yyvstop+293, +yycrank+0, yysvec+62, yyvstop+296, +yycrank+0, yysvec+67, yyvstop+298, +yycrank+-165, yysvec+64, yyvstop+300, +yycrank+0, yysvec+65, 0, +yycrank+0, yysvec+66, yyvstop+302, +yycrank+0, yysvec+69, 0, +yycrank+0, yysvec+72, 0, +yycrank+0, yysvec+71, yyvstop+304, +yycrank+38, 0, 0, +yycrank+0, 0, yyvstop+306, +yycrank+0, yysvec+78, yyvstop+308, +yycrank+33, 0, 0, +yycrank+0, 0, yyvstop+310, +yycrank+-227, yysvec+86, yyvstop+312, +yycrank+39, 0, 0, +yycrank+1377, 0, yyvstop+314, +yycrank+0, yysvec+111, yyvstop+316, +yycrank+241, yysvec+111, yyvstop+318, +yycrank+292, 0, yyvstop+320, +yycrank+0, 0, yyvstop+322, +yycrank+47, yysvec+111, yyvstop+324, +yycrank+3, yysvec+111, yyvstop+326, +yycrank+36, yysvec+111, yyvstop+328, +yycrank+57, yysvec+111, yyvstop+330, +yycrank+61, yysvec+111, yyvstop+332, +yycrank+61, yysvec+111, yyvstop+334, +yycrank+56, yysvec+111, yyvstop+336, +yycrank+93, yysvec+111, yyvstop+338, +yycrank+70, yysvec+111, yyvstop+340, +yycrank+70, yysvec+111, yyvstop+342, +yycrank+75, yysvec+111, yyvstop+344, +yycrank+68, yysvec+111, yyvstop+346, +yycrank+72, yysvec+111, yyvstop+348, +yycrank+77, 0, 0, +yycrank+95, 0, 0, +yycrank+99, 0, 0, +yycrank+347, 0, yyvstop+350, +yycrank+0, 0, yyvstop+352, +yycrank+96, yysvec+111, yyvstop+354, +yycrank+124, yysvec+111, yyvstop+356, +yycrank+107, yysvec+111, yyvstop+358, +yycrank+0, yysvec+111, yyvstop+360, +yycrank+94, yysvec+111, yyvstop+363, +yycrank+0, yysvec+111, yyvstop+365, +yycrank+96, yysvec+111, yyvstop+368, +yycrank+108, yysvec+111, yyvstop+370, +yycrank+116, yysvec+111, yyvstop+372, +yycrank+103, yysvec+111, yyvstop+374, +yycrank+120, yysvec+111, yyvstop+376, +yycrank+122, yysvec+111, yyvstop+378, +yycrank+0, yysvec+111, yyvstop+380, +yycrank+134, yysvec+111, yyvstop+383, +yycrank+140, yysvec+111, yyvstop+385, +yycrank+142, 0, 0, +yycrank+0, 0, yyvstop+387, +yycrank+309, 0, 0, +yycrank+138, yysvec+111, yyvstop+389, +yycrank+136, yysvec+111, yyvstop+391, +yycrank+148, yysvec+111, yyvstop+393, +yycrank+139, yysvec+111, yyvstop+395, +yycrank+0, yysvec+111, yyvstop+397, +yycrank+148, yysvec+111, yyvstop+400, +yycrank+148, yysvec+111, yyvstop+402, +yycrank+144, yysvec+111, yyvstop+404, +yycrank+143, yysvec+111, yyvstop+406, +yycrank+148, yysvec+111, yyvstop+408, +yycrank+159, yysvec+111, yyvstop+410, +yycrank+160, yysvec+111, yyvstop+412, +yycrank+159, yysvec+111, yyvstop+414, +yycrank+0, yysvec+111, yyvstop+416, +yycrank+182, 0, 0, +yycrank+326, 0, 0, +yycrank+376, yysvec+111, yyvstop+419, +yycrank+180, yysvec+111, yyvstop+422, +yycrank+171, yysvec+111, yyvstop+424, +yycrank+162, yysvec+111, yyvstop+426, +yycrank+183, yysvec+111, yyvstop+428, +yycrank+176, yysvec+111, yyvstop+430, +yycrank+189, yysvec+111, yyvstop+432, +yycrank+0, yysvec+111, yyvstop+434, +yycrank+0, yysvec+111, yyvstop+437, +yycrank+0, yysvec+111, yyvstop+440, +yycrank+190, yysvec+111, yyvstop+443, +yycrank+176, yysvec+111, yyvstop+445, +yycrank+190, yysvec+111, yyvstop+447, +yycrank+192, 0, 0, +yycrank+208, 0, 0, +yycrank+397, 0, 0, +yycrank+388, 0, 0, +yycrank+201, yysvec+111, yyvstop+449, +yycrank+213, yysvec+111, yyvstop+451, +yycrank+209, yysvec+111, yyvstop+453, +yycrank+210, yysvec+111, yyvstop+455, +yycrank+205, yysvec+111, yyvstop+457, +yycrank+222, yysvec+111, yyvstop+459, +yycrank+223, yysvec+111, yyvstop+461, +yycrank+205, yysvec+111, yyvstop+463, +yycrank+217, yysvec+111, yyvstop+465, +yycrank+224, 0, 0, +yycrank+231, 0, 0, +yycrank+236, 0, 0, +yycrank+0, yysvec+111, yyvstop+467, +yycrank+237, yysvec+111, yyvstop+470, +yycrank+254, yysvec+111, yyvstop+472, +yycrank+244, yysvec+111, yyvstop+474, +yycrank+260, yysvec+111, yyvstop+476, +yycrank+252, yysvec+111, yyvstop+478, +yycrank+0, yysvec+111, yyvstop+481, +yycrank+256, yysvec+111, yyvstop+484, +yycrank+251, yysvec+111, yyvstop+486, +yycrank+260, 0, 0, +yycrank+272, 0, 0, +yycrank+272, 0, 0, +yycrank+278, yysvec+111, yyvstop+488, +yycrank+0, yysvec+111, yyvstop+490, +yycrank+261, yysvec+111, yyvstop+493, +yycrank+0, yysvec+111, yyvstop+495, +yycrank+270, yysvec+111, yyvstop+498, +yycrank+281, yysvec+111, yyvstop+500, +yycrank+287, yysvec+111, yyvstop+502, +yycrank+415, 0, 0, +yycrank+292, 0, 0, +yycrank+278, 0, 0, +yycrank+284, yysvec+111, yyvstop+504, +yycrank+283, yysvec+111, yyvstop+506, +yycrank+292, yysvec+111, yyvstop+508, +yycrank+0, yysvec+111, yyvstop+510, +yycrank+287, yysvec+111, yyvstop+513, +yycrank+0, 0, yyvstop+515, +yycrank+293, 0, 0, +yycrank+304, 0, 0, +yycrank+312, yysvec+111, yyvstop+517, +yycrank+297, yysvec+111, yyvstop+519, +yycrank+298, yysvec+111, yyvstop+521, +yycrank+0, yysvec+111, yyvstop+523, +yycrank+317, 0, 0, +yycrank+322, 0, 0, +yycrank+305, yysvec+111, yyvstop+526, +yycrank+319, yysvec+111, yyvstop+528, +yycrank+0, yysvec+111, yyvstop+530, +yycrank+319, 0, 0, +yycrank+320, 0, 0, +yycrank+0, yysvec+111, yyvstop+533, +yycrank+332, yysvec+111, yyvstop+536, +yycrank+427, 0, 0, +yycrank+319, 0, 0, +yycrank+0, yysvec+111, yyvstop+538, +yycrank+0, 0, yyvstop+541, +yycrank+429, 0, 0, +yycrank+0, 0, yyvstop+543, +0, 0, 0}; +struct yywork *yytop = yycrank+1499; +struct yysvf *yybgin = yysvec+1; +char yymatch[] = { + 0, 1, 1, 1, 1, 1, 1, 1, + 1, 9, 10, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 9, 33, 1, 1, 1, 1, 1, 39, + 1, 1, 1, 1, 44, 45, 1, 1, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 1, 1, 1, 45, 1, 33, + 64, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 76, 65, 65, 76, + 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 1, 92, 1, 1, 1, + 45, 65, 65, 65, 65, 65, 65, 65, + 65, 76, 76, 65, 76, 65, 65, 76, + 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 123, 92, 125, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, +0}; +char yyextra[] = { +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0, +0}; +/* Copyright (c) 1989 AT&T */ +/* All Rights Reserved */ + +/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */ +/* The copyright notice above does not evidence any */ +/* actual or intended publication of such source code. */ + +#pragma ident "@(#)ncform 6.8 95/02/11 SMI" + +int yylineno =1; +# define YYU(x) x +# define NLSTATE yyprevious=YYNEWLINE +struct yysvf *yylstate [YYLMAX], **yylsp, **yyolsp; +char yysbuf[YYLMAX]; +char *yysptr = yysbuf; +int *yyfnd; +extern struct yysvf *yyestate; +int yyprevious = YYNEWLINE; +#if defined(__cplusplus) || defined(__STDC__) +int yylook(void) +#else +yylook() +#endif +{ + register struct yysvf *yystate, **lsp; + register struct yywork *yyt; + struct yysvf *yyz; + int yych, yyfirst; + struct yywork *yyr; +# ifdef LEXDEBUG + int debug; +# endif + char *yylastch; + /* start off machines */ +# ifdef LEXDEBUG + debug = 0; +# endif + yyfirst=1; + if (!yymorfg) + yylastch = yytext; + else { + yymorfg=0; + yylastch = yytext+yyleng; + } + for(;;){ + lsp = yylstate; + yyestate = yystate = yybgin; + if (yyprevious==YYNEWLINE) yystate++; + for (;;){ +# ifdef LEXDEBUG + if(debug)fprintf(yyout,"state %d\n",yystate-yysvec-1); +# endif + yyt = yystate->yystoff; + if(yyt == yycrank && !yyfirst){ /* may not be any transitions */ + yyz = yystate->yyother; + if(yyz == 0)break; + if(yyz->yystoff == yycrank)break; + } +#ifndef __cplusplus + *yylastch++ = yych = input(); +#else + *yylastch++ = yych = lex_input(); +#endif + if(yylastch > &yytext[YYLMAX]) { + fprintf(yyout,"Input string too long, limit %d\n",YYLMAX); + exit(1); + } + yyfirst=0; + tryagain: +# ifdef LEXDEBUG + if(debug){ + fprintf(yyout,"char "); + allprint(yych); + putchar('\n'); + } +# endif + yyr = yyt; + if ( (int)yyt > (int)yycrank){ + yyt = yyr + yych; + if (yyt <= yytop && yyt->verify+yysvec == yystate){ + if(yyt->advance+yysvec == YYLERR) /* error transitions */ + {unput(*--yylastch);break;} + *lsp++ = yystate = yyt->advance+yysvec; + if(lsp > &yylstate[YYLMAX]) { + fprintf(yyout,"Input string too long, limit %d\n",YYLMAX); + exit(1); + } + goto contin; + } + } +# ifdef YYOPTIM + else if((int)yyt < (int)yycrank) { /* r < yycrank */ + yyt = yyr = yycrank+(yycrank-yyt); +# ifdef LEXDEBUG + if(debug)fprintf(yyout,"compressed state\n"); +# endif + yyt = yyt + yych; + if(yyt <= yytop && yyt->verify+yysvec == yystate){ + if(yyt->advance+yysvec == YYLERR) /* error transitions */ + {unput(*--yylastch);break;} + *lsp++ = yystate = yyt->advance+yysvec; + if(lsp > &yylstate[YYLMAX]) { + fprintf(yyout,"Input string too long, limit %d\n",YYLMAX); + exit(1); + } + goto contin; + } + yyt = yyr + YYU(yymatch[yych]); +# ifdef LEXDEBUG + if(debug){ + fprintf(yyout,"try fall back character "); + allprint(YYU(yymatch[yych])); + putchar('\n'); + } +# endif + if(yyt <= yytop && yyt->verify+yysvec == yystate){ + if(yyt->advance+yysvec == YYLERR) /* error transition */ + {unput(*--yylastch);break;} + *lsp++ = yystate = yyt->advance+yysvec; + if(lsp > &yylstate[YYLMAX]) { + fprintf(yyout,"Input string too long, limit %d\n",YYLMAX); + exit(1); + } + goto contin; + } + } + if ((yystate = yystate->yyother) && (yyt= yystate->yystoff) != yycrank){ +# ifdef LEXDEBUG + if(debug)fprintf(yyout,"fall back to state %d\n",yystate-yysvec-1); +# endif + goto tryagain; + } +# endif + else + {unput(*--yylastch);break;} + contin: +# ifdef LEXDEBUG + if(debug){ + fprintf(yyout,"state %d char ",yystate-yysvec-1); + allprint(yych); + putchar('\n'); + } +# endif + ; + } +# ifdef LEXDEBUG + if(debug){ + fprintf(yyout,"stopped at %d with ",*(lsp-1)-yysvec-1); + allprint(yych); + putchar('\n'); + } +# endif + while (lsp-- > yylstate){ + *yylastch-- = 0; + if (*lsp != 0 && (yyfnd= (*lsp)->yystops) && *yyfnd > 0){ + yyolsp = lsp; + if(yyextra[*yyfnd]){ /* must backup */ + while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate){ + lsp--; + unput(*yylastch--); + } + } + yyprevious = YYU(*yylastch); + yylsp = lsp; + yyleng = yylastch-yytext+1; + yytext[yyleng] = 0; +# ifdef LEXDEBUG + if(debug){ + fprintf(yyout,"\nmatch "); + sprint(yytext); + fprintf(yyout," action %d\n",*yyfnd); + } +# endif + return(*yyfnd++); + } + unput(*yylastch); + } + if (yytext[0] == 0 /* && feof(yyin) */) + { + yysptr=yysbuf; + return(0); + } +#ifndef __cplusplus + yyprevious = yytext[0] = input(); + if (yyprevious>0) + output(yyprevious); +#else + yyprevious = yytext[0] = lex_input(); + if (yyprevious>0) + lex_output(yyprevious); +#endif + yylastch=yytext; +# ifdef LEXDEBUG + if(debug)putchar('\n'); +# endif + } + } +#if defined(__cplusplus) || defined(__STDC__) +int yyback(int *p, int m) +#else +yyback(p, m) + int *p; +#endif +{ + if (p==0) return(0); + while (*p) { + if (*p++ == m) + return(1); + } + return(0); +} + /* the following are only used in the lex library */ +#if defined(__cplusplus) || defined(__STDC__) +int yyinput(void) +#else +yyinput() +#endif +{ +#ifndef __cplusplus + return(input()); +#else + return(lex_input()); +#endif + } +#if defined(__cplusplus) || defined(__STDC__) +void yyoutput(int c) +#else +yyoutput(c) + int c; +#endif +{ +#ifndef __cplusplus + output(c); +#else + lex_output(c); +#endif + } +#if defined(__cplusplus) || defined(__STDC__) +void yyunput(int c) +#else +yyunput(c) + int c; +#endif +{ + unput(c); + } |