grep: fix UTF-8 support

Signed-off-by: Mattias Andrée <maandree@kth.se>
2016-03-30 18:58:26 +02:00 · 2016-03-30 18:58:26 +02:00 · 727f795e94
commit 727f795e94
parent 7250fb6968
1 changed files with 3 additions and 0 deletions
--- a/grep.c
+++ b/grep.c
@ -1,4 +1,5 @@
 /* See LICENSE file for copyright and license details. */
+#include <locale.h>
 #include <regex.h>
 #include <stdio.h>
 #include <stdlib.h>
@ -178,6 +179,8 @@ main(int argc, char *argv[])
 	FILE *fp;
 	char *arg;

+	setlocale(LC_ALL, "");
+
 	SLIST_INIT(&phead);

 	ARGBEGIN {