tcregex.c File Reference

Regex substitution implementation from tclib. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <regex.h>
#include "tcrip.h"

Go to the source code of this file.

Typedefs
typedef regsub	regsub_t
Functions
static char *	rs_lookup (char *n, void *d)
char *	tcregsub (const char *str, const char *pat, const char *sub, int cflags)
	Regex substitution.

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Detailed Description

Regex substitution implementation from tclib.

Definition in file tcregex.c.

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Typedef Documentation

typedef struct regsub regsub_t

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Function Documentation

static char* rs_lookup (  char *  n, void *  d )  [static]

Definition at line 75 of file tcregex.c. References regsub::m, regsub::rx, and regsub::s. Referenced by tcregsub().

char* tcregsub (  const char *  str, const char *  pat, const char *  sub, int  cflags )

Regex substitution. Parameters: str  The string to do substitution on pat  The regex sub  The substituent, using ${N} = 0...9 as placeholders for groups cflags  The cflags to pass to regcomp Returns: The new malloc'd string Definition at line 96 of file tcregex.c. References regsub::m, rs_lookup(), regsub::rx, regsub::s, tcstrexp(), TCSTREXP_FREE, and TCSTREXP_KEEPUNDEF. Referenced by ffregex_do_replace(), and tcstrexp().

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