regex.h (828B)
1 /* $Id$ */ 2 #define REGEX_MAX 64 3 #define STORAGE_MAX 256 4 5 typedef struct { 6 char type; 7 #ifdef USE_M17N 8 wc_wchar_t wch; 9 #endif 10 unsigned char ch; 11 } longchar; 12 13 typedef struct regexchar { 14 union { 15 longchar *pattern; 16 struct regex *sub; 17 } p; 18 unsigned char mode; 19 } regexchar; 20 21 22 typedef struct regex { 23 regexchar re[REGEX_MAX]; 24 longchar storage[STORAGE_MAX]; 25 char *position; 26 char *lposition; 27 struct regex *alt_regex; 28 } Regex; 29 30 31 Regex *newRegex(char *ex, int igncase, Regex *regex, char **error_msg); 32 33 int RegexMatch(Regex *re, char *str, int len, int firstp); 34 35 void MatchedPosition(Regex *re, char **first, char **last); 36 37 38 /* backward compatibility */ 39 char *regexCompile(char *ex, int igncase); 40 41 int regexMatch(char *str, int len, int firstp); 42 43 void matchedPosition(char **first, char **last);