regexp.c File Reference

Regular Expression functions. More...

#include <sys/types.h>
#include <string.h>
#include <regex.h>
#include <ctype.h>
#include "regexp.h"
#include "dprint.h"

Include dependency graph for regexp.c:

Go to the source code of this file.

Functions
int	reg_match (char *pattern, char *string, regmatch_t *pmatch)
	Match pattern against string and store result in pmatch.
int	reg_replace (char *pattern, char *replacement, char *string, str *result)
	Match pattern against string and, if match succeeds, and replace string with replacement substituting tokens \d with matched substrings.
int	replace (regmatch_t *pmatch, char *string, char *replacement, str *result)
	Replace in replacement tokens \d with substrings of string pointed by pmatch.

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Detailed Description

Regular Expression functions.

Definition in file regexp.c.

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Function Documentation

int reg_match	(	char *	pattern,
		char *	string,
		regmatch_t *	pmatch
	)

Match pattern against string and store result in pmatch.

Definition at line 86 of file regexp.c.

References MAX_MATCH.

Referenced by reg_replace().

int reg_replace	(	char *	pattern,
		char *	replacement,
		char *	string,
		str *	result
	)

Match pattern against string and, if match succeeds, and replace string with replacement substituting tokens \d with matched substrings.

Definition at line 109 of file regexp.c.

References LM_DBG, MAX_MATCH, reg_match(), and replace().

Referenced by do_query(), dp_can_connect_str(), enum_pv_query_3(), and is_from_user_enum_2().

int replace	(	regmatch_t *	pmatch,
		char *	string,
		char *	replacement,
		str *	result
	)

Replace in replacement tokens \d with substrings of string pointed by pmatch.

Definition at line 41 of file regexp.c.

References _str::len, len, and _str::s.

Referenced by reg_replace(), and replace_from().