mirror of https://gitee.com/openkylin/cups.git
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
#ifndef _REGEX_H_
|
|
#define _REGEX_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <sys/types.h>
|
|
|
|
typedef off_t regoff_t;
|
|
|
|
typedef struct {
|
|
int re_magic;
|
|
size_t re_nsub; /* number of parenthesized subexpressions */
|
|
const char *re_endp; /* end pointer for REG_PEND */
|
|
struct re_guts *re_g; /* none of your business :-) */
|
|
} regex_t;
|
|
|
|
typedef struct {
|
|
regoff_t rm_so; /* start of match */
|
|
regoff_t rm_eo; /* end of match */
|
|
} regmatch_t;
|
|
|
|
extern int regcomp(regex_t *, const char *, int);
|
|
extern size_t regerror(int, const regex_t *, char *, size_t);
|
|
extern int regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
|
|
extern void regfree(regex_t *);
|
|
|
|
#define REG_BASIC 0000
|
|
#define REG_EXTENDED 0001
|
|
#define REG_ICASE 0002
|
|
#define REG_NOSUB 0004
|
|
#define REG_NEWLINE 0010
|
|
#define REG_NOSPEC 0020
|
|
#define REG_PEND 0040
|
|
#define REG_OKAY 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_EMPTY 14
|
|
#define REG_ASSERT 15
|
|
#define REG_INVARG 16
|
|
#define REG_ATOI 255 /* convert name to number (!) */
|
|
#define REG_ITOA 0400 /* convert number to name (!) */
|
|
#define REG_NOTBOL 00001
|
|
#define REG_NOTEOL 00002
|
|
#define REG_STARTEND 00004
|
|
#define REG_TRACE 00400 /* tracing of execution */
|
|
#define REG_LARGE 01000 /* force large representation */
|
|
#define REG_BACKR 02000 /* force use of backref code */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|