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- /*
- ** name: regexp.h
- ** purpose: Define stuff to compile under OS/2
- */
- #define OS2 1
- #include <string.h>
- #include <stdlib.h>
- void file();
- void cant();
- void help();
- void usage();
- void grep();
- int match();
- void error();
-
-
-
- /*
- * Definitions etc. for regexp(3) routines.
- *
- * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
- * not the System V one.
- */
- #define NSUBEXP 10
- typedef struct regexp {
- char *startp[NSUBEXP];
- char *endp[NSUBEXP];
- char regstart; /* Internal use only. */
- char reganch; /* Internal use only. */
- char *regmust; /* Internal use only. */
- int regmlen; /* Internal use only. */
- char program[1]; /* Unwarranted chumminess with compiler. */
- } regexp;
-
- #ifndef LINT_ARGS
- extern regexp *regcomp();
- extern int regexec();
- extern void regsub();
- extern void regerror();
- #else
- extern regexp *regcomp(char *);
- extern int regexec(regexp *,char *);
- extern void regsub(regexp *,char *,char *);
- extern void regerror(char *);
- #endif
-
-