From ca89d65513c57c6517d5190d33f0bbc690ba5d46 Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Sat, 14 May 2022 16:01:37 -0400 Subject: Better error handling --- match.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'match.h') diff --git a/match.h b/match.h index 6c875c4..64ae84c 100644 --- a/match.h +++ b/match.h @@ -25,12 +25,15 @@ typedef struct match_s { struct match_s *_children[3]; } match_t; +typedef void (*bp_errhand_t)(pat_t *pat, const char *err_msg); + __attribute__((nonnull)) void recycle_match(match_t **at_m); size_t free_all_matches(void); size_t recycle_all_matches(void); bool next_match(match_t **m, const char *start, const char *end, pat_t *pat, pat_t *defs, pat_t *skip, bool ignorecase); #define stop_matching(m) next_match(m, NULL, NULL, NULL, NULL, NULL, 0) +bool next_match_safe(match_t **m, const char *start, const char *end, pat_t *pat, pat_t *defs, pat_t *skip, bool ignorecase, bp_errhand_t errhand); __attribute__((nonnull)) match_t *get_numbered_capture(match_t *m, int n); __attribute__((nonnull, pure)) -- cgit v1.2.3