From 3fb0e50668571a9a546cd2c88bc11a0478c35e54 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 16 Nov 2014 15:17:24 +0100
Subject: [PATCH] nl: fix crash on invalid regex

---
 nl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nl.c b/nl.c
index 06c2aa4..3557362 100644
--- a/nl.c
+++ b/nl.c
@@ -33,7 +33,7 @@ main(int argc, char *argv[])
 		r = EARGF(usage());
 		mode = r[0];
 		if (r[0] == 'p') {
-			regcomp(&preg, &r[1], REG_NOSUB);
+			eregcomp(&preg, &r[1], REG_NOSUB);
 		} else if (!strchr("ant", mode)) {
 			usage();
 		}