diff options
Diffstat (limited to 'regex/engine.ih')
| -rw-r--r-- | regex/engine.ih | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/regex/engine.ih b/regex/engine.ih new file mode 100644 index 0000000..cc98334 --- /dev/null +++ b/regex/engine.ih @@ -0,0 +1,35 @@ +/* ========= begin header generated by ./mkh ========= */ +#ifdef __cplusplus +extern "C" { +#endif + +/* === engine.c === */ +static int matcher(register struct re_guts *g, char *string, size_t nmatch, regmatch_t pmatch[], int eflags); +static char *dissect(register struct match *m, char *start, char *stop, sopno startst, sopno stopst); +static char *backref(register struct match *m, char *start, char *stop, sopno startst, sopno stopst, sopno lev); +static char *fast(register struct match *m, char *start, char *stop, sopno startst, sopno stopst); +static char *slow(register struct match *m, char *start, char *stop, sopno startst, sopno stopst); +static states step(register struct re_guts *g, sopno start, sopno stop, register states bef, int ch, register states aft); +#define BOL (OUT+1) +#define EOL (BOL+1) +#define BOLEOL (BOL+2) +#define NOTHING (BOL+3) +#define BOW (BOL+4) +#define EOW (BOL+5) +#define CODEMAX (BOL+5) /* highest code used */ +#define NONCHAR(c) ((c) > CHAR_MAX) +#define NNONCHAR (CODEMAX-CHAR_MAX) +#ifdef REDEBUG +static void print(struct match *m, char *caption, states st, int ch, FILE *d); +#endif +#ifdef REDEBUG +static void at(struct match *m, char *title, char *start, char *stop, sopno startst, sopno stopst); +#endif +#ifdef REDEBUG +static char *pchar(int ch); +#endif + +#ifdef __cplusplus +} +#endif +/* ========= end header generated by ./mkh ========= */ |