diff options
Diffstat (limited to 'src/simple_pattern.c')
| -rw-r--r-- | src/simple_pattern.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/simple_pattern.c b/src/simple_pattern.c index 469ea396f..747b5150a 100644 --- a/src/simple_pattern.c +++ b/src/simple_pattern.c @@ -68,11 +68,25 @@ static inline struct simple_pattern *parse_pattern(char *str, SIMPLE_PREFIX_MODE return m; } -SIMPLE_PATTERN *simple_pattern_create(const char *list, SIMPLE_PREFIX_MODE default_mode) { +SIMPLE_PATTERN *simple_pattern_create(const char *list, const char *separators, SIMPLE_PREFIX_MODE default_mode) { struct simple_pattern *root = NULL, *last = NULL; if(unlikely(!list || !*list)) return root; + int isseparator[256] = { + [' '] = 1 // space + , ['\t'] = 1 // tab + , ['\r'] = 1 // carriage return + , ['\n'] = 1 // new line + , ['\f'] = 1 // form feed + , ['\v'] = 1 // vertical tab + }; + + if (unlikely(separators && *separators)) { + memset(&isseparator[0], 0, sizeof(isseparator)); + while(*separators) isseparator[(unsigned char)*separators++] = 1; + } + char *buf = mallocz(strlen(list) + 1); const char *s = list; @@ -83,7 +97,7 @@ SIMPLE_PATTERN *simple_pattern_create(const char *list, SIMPLE_PREFIX_MODE defau char negative = 0; // skip all spaces - while(isspace(*s)) + while(isseparator[(unsigned char)*s]) s++; if(*s == '!') { @@ -103,7 +117,7 @@ SIMPLE_PATTERN *simple_pattern_create(const char *list, SIMPLE_PREFIX_MODE defau s++; } else { - if (isspace(*s) && !escape) { + if (isseparator[(unsigned char)*s] && !escape) { s++; break; } |