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- /* This is a character translator used to
- * translate doc to help file
- int inbq = 0;
- int init = 0;
- int intt = 0;
- int inverb = 0;
- \\\\ { fputc('\n', yyout); if (inbq) fputs(" ", yyout); }
- \\\\\n { fputc('\n', yyout); if (inbq) fputs(" ", yyout); }
- \n { fputc('\n', yyout); }
- [ ]*\\bq[ \n]* { inbq = 1; fputs(" ", yyout); }
- [ ]*\\eq[ ]* { inbq = 0; }
- [{]\\it[ ]*\n[ ]* { init = 1; fputs("\n ", yyout); fputc('"', yyout); }
- [{]\\tt[ ]*\n[ ]* { intt = 1; fputs("\n ", yyout); fputc('`', yyout); }
- [{]\\it[ ]* { init = 1; fputc('"', yyout); }
- [{]\\tt[ ]* { intt = 1; fputc('`', yyout); }
- [}] { if (init) {
- fputc('"', yyout);
- init = 0;
- } else if (intt) {
- fputc('\'', yyout);
- intt = 0;
- }
- else if (inverb) {
- fputc('}', yyout);
- }
- ;
- }
- [ ]*\\Seealso { fprintf(yyout, " See also:"); }
- [ ]*\\Examples { fprintf(yyout, " Examples:"); }
- [ ]*\\Example { fprintf(yyout, " Example:"); }
- [ ]*\\Syntax { fprintf(yyout, " Syntax:"); }
- \\optio { fprintf(yyout, "(optional)"); }
- \\times { fprintf(yyout, "X"); }
- \\fudgit[\\]? { fprintf(yyout, "FUDGIT"); }
- \\gnuplot[\\]? { fprintf(yyout, "GNUPLOT"); }
- \\sgiplot[\\]? { fprintf(yyout, "SGIPLOT"); }
- \\readline[\\]? { fprintf(yyout, "READLINE"); }
- \\unix[\\]? { fprintf(yyout, "UNiX"); }
- \\hoc[\\]? { fprintf(yyout, "HOC"); }
- \\emacs[\\]? { fprintf(yyout, "EMACS"); }
- [ ]*[$]\\bullet[$] { fprintf(yyout, " => "); }
- [$]\\backslash[$] { fputc('\\', yyout); }
- \\verb[+]\\[+] { fputc('\\', yyout); }
- \\verb[+]\\t[+] { fputs("\\t", yyout); }
- \\verb[+]\\n[+] { fputs("\\n", yyout); }
- \\verb[+]\\a[+] { fputs("\\a", yyout); }
- \\[%] { fputc('%', yyout); }
- \\[$] { fputc('$', yyout); }
- \\[&] { fputc('&', yyout); }
- \\[#] { fputc('#', yyout); }
- \\[^][{][ ][}] { fputc('^', yyout); }
- \\_ { fputc('_', yyout); }
- \\[}] { fputc('}', yyout); }
- \\dash { fputc('-', yyout); }
- \\[{] { fputc('{', yyout); }
- \\ldots { fputs("...", yyout); }
- \\ { ; }
- [{] { if (inverb) fputc('{', yyout); }
- [$] { if (inverb) fputc('$', yyout); }
- \\nopagebreak\\begin[{]verbatim[}][ ]*\n { inverb = 1;}
- \\end[{]verbatim[}][ ]*\n { inverb = 0; }
- [a-zA-Z0-9*%@#!&()]* { fprintf(yyout, "%s", yytext); }
- extern FILE *yyin, *yyout;
- main(argc, argv)
- int argc;
- char **argv;
- FILE *fp;
- if (argc < 1 && 3 < argc) {
- fprintf(stderr, "Usage: %s infile [outfile]\n", argv[0]);
- exit(1);
- switch (argc) {
- case 3:
- fclose(stdout);
- if ((yyout = fopen (argv[2], "w")) == NULL) {
- fprintf(stderr, "%s: Permission denied.\n", argv[0]);
- exit(1);
- case 2:
- fclose(stdin);
- if ((yyin = fopen (argv[1], "r")) == NULL) {
- fprintf(stderr, "%s: file not found\n", argv[0]);
- exit(1);
- break;
- case 1:
- /* filter mode */
- break;
- yylex();
- exit(0);
-