| #ifndef _REGEX_H |
| #define _REGEX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <features.h> |
| |
| #define __NEED_regoff_t |
| #define __NEED_size_t |
| |
| #include <bits/alltypes.h> |
| |
| typedef struct re_pattern_buffer { |
| size_t re_nsub; |
| void *__opaque, *__padding[4]; |
| size_t __nsub2; |
| char __padding2; |
| } regex_t; |
| |
| typedef struct { |
| regoff_t rm_so; |
| regoff_t rm_eo; |
| } regmatch_t; |
| |
| #define REG_EXTENDED 1 |
| #define REG_ICASE 2 |
| #define REG_NEWLINE 4 |
| #define REG_NOSUB 8 |
| |
| #define REG_NOTBOL 1 |
| #define REG_NOTEOL 2 |
| |
| #define REG_OK 0 |
| #define REG_NOMATCH 1 |
| #define REG_BADPAT 2 |
| #define REG_ECOLLATE 3 |
| #define REG_ECTYPE 4 |
| #define REG_EESCAPE 5 |
| #define REG_ESUBREG 6 |
| #define REG_EBRACK 7 |
| #define REG_EPAREN 8 |
| #define REG_EBRACE 9 |
| #define REG_BADBR 10 |
| #define REG_ERANGE 11 |
| #define REG_ESPACE 12 |
| #define REG_BADRPT 13 |
| |
| #define REG_ENOSYS -1 |
| |
| int regcomp(regex_t *__restrict, const char *__restrict, int); |
| int regexec(const regex_t *__restrict, const char *__restrict, size_t, regmatch_t *__restrict, int); |
| void regfree(regex_t *); |
| |
| size_t regerror(int, const regex_t *__restrict, char *__restrict, size_t); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |