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	eregcomp.c - sbase - suckless unix tools
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	---
	eregcomp.c (469B)
	---
	1 #include <sys/types.h>
	2
	3 #include <regex.h>
	4 #include <stdio.h>
	5
	6 #include "../util.h"
	7
	8 int
	9 enregcomp(int status, regex_t preg, const char regex, int cflags)
	10 {
	11 char errbuf[BUFSIZ] = "";
	12 int r;
	13
	14 if ((r = regcomp(preg, regex, cflags)) == 0)
	15 return r;
	16
	17 regerror(r, preg, errbuf, sizeof(errbuf));
	18 enprintf(status, "invalid regex: %s\n", errbuf);
	19
	20 return r;
	21 }
	22
	23 int
	24 eregcomp(regex_t preg, const char regex, int cflags)
	25 {
	26 return enregcomp(1, preg, regex, cflags);
	27 }