/* @@@HEAD@@@ // Definitions etc. for regexp(3) routines. // // Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], // not the System V one. */ #ifndef REGEXP_H #define REGEXP_H typedef struct regexp regexp; #define NSUBEXP 10 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. */ }; extern regexp *regcomp(char *exp); extern int regexec(regexp *prog, char *string, int case_flag); extern int regsub(regexp *prog, char *src, char *dest); extern char *regerror(char *msg); #endif