2 * Definitions etc. for regexp(3) routines.
4 * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
5 * not the System V one.
12 typedef struct regexp {
13 char *startp[NSUBEXP];
15 char regstart; /* Internal use only. */
16 char reganch; /* Internal use only. */
17 char *regmust; /* Internal use only. */
18 int regmlen; /* Internal use only. */
19 char program[1]; /* Unwarranted chumminess with compiler. */
22 #if defined(__STDC__) || defined(__cplusplus)
23 # define _ANSI_ARGS_(x) x
25 # define _ANSI_ARGS_(x) ()
28 extern regexp *regcomp _ANSI_ARGS_((char *exp));
29 extern int regexec _ANSI_ARGS_((regexp *prog, char *string));
30 extern int regexec2 _ANSI_ARGS_((regexp *prog, char *string, int notbol));
31 extern void regsub _ANSI_ARGS_((regexp *prog, char *source, char *dest));
32 extern void regerror _ANSI_ARGS_((char *msg));