regex.h File Reference

#include <sys/types.h>

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Data Structures
struct	regex_t
struct	regmatch_t
Defines
#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_DUMP   0200
#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
#define	REG_ITOA   0400
#define	REG_NOTBOL   00001
#define	REG_NOTEOL   00002
#define	REG_STARTEND   00004
#define	REG_TRACE   00400
#define	REG_LARGE   01000
#define	REG_BACKR   02000
Typedefs
typedef off_t	regoff_t
Functions
int	regcomp (regex_t *, const char *, int)
size_t	regerror (int, const regex_t *, char *, size_t)
int	regexec (const regex_t *, const char *, size_t, regmatch_t[], int)
void	regfree (regex_t *)

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Define Documentation

#define REG_ASSERT   15

Definition at line 87 of file regex.h. Referenced by repeat().

#define REG_ATOI   255

Definition at line 89 of file regex.h. Referenced by regerror().

#define REG_BACKR   02000

Definition at line 98 of file regex.h.

#define REG_BADBR   10

Definition at line 82 of file regex.h. Referenced by p_count(), p_ere_exp(), and p_simp_re().

#define REG_BADPAT   2

Definition at line 74 of file regex.h. Referenced by regexec().

#define REG_BADRPT   13

Definition at line 85 of file regex.h. Referenced by p_ere_exp(), and p_simp_re().

#define REG_BASIC   0000

Definition at line 63 of file regex.h.

#define REG_DUMP   0200

Definition at line 70 of file regex.h.

#define REG_EBRACE   9

Definition at line 81 of file regex.h. Referenced by p_ere_exp(), and p_simp_re().

#define REG_EBRACK   7

Definition at line 79 of file regex.h. Referenced by p_b_coll_elem(), p_b_symbol(), p_b_term(), and p_bracket().

#define REG_ECOLLATE   3

Definition at line 75 of file regex.h. Referenced by p_b_coll_elem(), p_b_symbol(), and p_b_term().

#define REG_ECTYPE   4

Definition at line 76 of file regex.h. Referenced by p_b_cclass(), and p_b_term().

#define REG_EESCAPE   5

Definition at line 77 of file regex.h. Referenced by p_ere_exp(), and p_simp_re().

#define REG_EMPTY   14

Definition at line 86 of file regex.h. Referenced by p_bre(), p_ere(), p_ere_exp(), and p_str().

#define REG_EPAREN   8

Definition at line 80 of file regex.h. Referenced by p_ere_exp(), and p_simp_re().

#define REG_ERANGE   11

Definition at line 83 of file regex.h. Referenced by p_b_term().

#define REG_ESPACE   12

Definition at line 84 of file regex.h. Referenced by allocset(), enlarge(), mcadd(), regcomp(), and stripsnug().

#define REG_ESUBREG   6

Definition at line 78 of file regex.h. Referenced by p_simp_re().

#define REG_EXTENDED   0001

Definition at line 64 of file regex.h. Referenced by regcomp().

#define REG_ICASE   0002

Definition at line 65 of file regex.h. Referenced by ordinary(), and p_bracket().

#define REG_INVARG   16

Definition at line 88 of file regex.h. Referenced by matcher(), and regcomp().

#define REG_ITOA   0400

Definition at line 90 of file regex.h. Referenced by regerror().

#define REG_LARGE   01000

Definition at line 97 of file regex.h. Referenced by regexec().

#define REG_NEWLINE   0010

Definition at line 67 of file regex.h. Referenced by backref(), fast(), p_bracket(), p_ere_exp(), p_simp_re(), and slow().

#define REG_NOMATCH   1

Definition at line 73 of file regex.h. Referenced by matcher().

#define REG_NOSPEC   0020

Definition at line 68 of file regex.h. Referenced by regcomp().

#define REG_NOSUB   0004

Definition at line 66 of file regex.h. Referenced by matcher().

#define REG_NOTBOL   00001

Definition at line 93 of file regex.h. Referenced by backref(), fast(), and slow().

#define REG_NOTEOL   00002

Definition at line 94 of file regex.h. Referenced by backref().

#define REG_PEND   0040

Definition at line 69 of file regex.h. Referenced by regcomp().

#define REG_STARTEND   00004

Definition at line 95 of file regex.h. Referenced by matcher().

#define REG_TRACE   00400

Definition at line 96 of file regex.h.

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Typedef Documentation

typedef off_t regoff_t

Definition at line 48 of file regex.h.

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Function Documentation

int regcomp (  regex_t *  , const char *  , int  )

Definition at line 183 of file regcomp.c.

size_t regerror (  int  , const regex_t *  , char *  , size_t  )

Definition at line 120 of file regerror.c.

int regexec (  const regex_t *  , const char *  , size_t  , regmatch_t  [], int  )

void regfree (  regex_t *   )

Definition at line 57 of file regfree.c. References free, g, MAGIC1, MAGIC2, and NULL. Referenced by rep_add().

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