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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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vol_300
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329_01
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regexp.h
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1988-12-07
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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