22 lines
574 B
C
22 lines
574 B
C
/*
|
|
* 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;
|
|
|
|
extern regexp *regcomp();
|
|
extern int regexec();
|
|
extern void regsub();
|
|
extern void regerror();
|