strmatch.c File Reference

#include <ast/ast.h>
#include <cgraph/gv_ctype.h>
#include <cgraph/strview.h>
#include <ctype.h>
#include <stddef.h>
#include <string.h>

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Data Structures
struct	Group_t
struct	Match_t

Macros
#define	MAXGROUP   10
#define	mbgetchar(p)   (*p++)
#define	getsource(s, e)   (((s)>=(e))?0:mbgetchar(s))
#define	RETURN(v)   {return (v);}

Functions
static char *	gobble (Match_t *mp, char *s, int sub, int *g, int clear)
static int	grpmatch (Match_t *, int, char *, char *, char *, int)
static int	onematch (Match_t *mp, int g, char *s, char *p, char *e, char *r, int flags)
int	strgrpmatch (char *b, char *p, size_t *sub, int n, int flags)
int	strmatch (char *s, char *p)

Macro Definition Documentation

getsource

#define getsource	(		s,
			e
	)		(((s)>=(e))?0:mbgetchar(s))

Definition at line 75 of file strmatch.c.

MAXGROUP

#define MAXGROUP   10

Definition at line 57 of file strmatch.c.

mbgetchar

#define mbgetchar

(

p

)

(*p++)

Definition at line 73 of file strmatch.c.

RETURN

#define RETURN

(

v

)

{return (v);}

Definition at line 144 of file strmatch.c.

Function Documentation

gobble()

static char * gobble ( Match_t *  mp, char *  s, int  sub, int *  g, int  clear  )

static

Definition at line 83 of file strmatch.c.

References Group_t::beg, clear(), Match_t::current, Group_t::end, MAXGROUP, mbgetchar, and sub.

Referenced by grpmatch(), and onematch().

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grpmatch()

static int grpmatch ( Match_t *  mp, int  g, char *  s, char *  p, char *  e, int  flags  )

static

Definition at line 477 of file strmatch.c.

References error(), error_info, flags, gobble(), Error_info_s::indent, Match_t::next_p, NULL, onematch(), and RETURN.

Referenced by onematch(), and strgrpmatch().

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onematch()

static int onematch ( Match_t *  mp, int  g, char *  s, char *  p, char *  e, char *  r, int  flags  )

static

Definition at line 154 of file strmatch.c.

References Group_t::beg, Match_t::best, Match_t::current, strview_t::data, Group_t::end, error(), error_info, flags, getsource, gobble(), Group_t::groups, grpmatch(), gv_isalnum(), gv_isalpha(), gv_isblank(), gv_iscntrl(), gv_isdigit(), gv_isgraph(), gv_islower(), gv_isprint(), gv_ispunct(), gv_isspace(), gv_isupper(), gv_isxdigit(), Error_info_s::indent, MAXGROUP, mbgetchar, Match_t::next_p, Group_t::next_s, NULL, ok(), onematch(), RETURN, strview_t::size, and strview_str_eq().

Referenced by grpmatch(), and onematch().

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strgrpmatch()

int strgrpmatch	(	char *	b,
		char *	p,
		size_t *	sub,
		int	n,
		int	flags
	)

Definition at line 505 of file strmatch.c.

References error(), flags, grpmatch(), match(), STR_LEFT, STR_RIGHT, and sub.

Referenced by exsub(), match(), and strmatch().

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strmatch()

int strmatch	(	char *	s,
		char *	p
	)

Definition at line 554 of file strmatch.c.

References NULL, STR_LEFT, STR_RIGHT, and strgrpmatch().

Referenced by eval().

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