From 1360f568bb8fcc9881658650263d55166443b167 Mon Sep 17 00:00:00 2001
From: Connor Lane Smith <cls@lubutu.com>
Date: Sat, 12 May 2012 18:01:27 +0100
Subject: [PATCH] grep: better regerror message

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

diff --git a/grep.c b/grep.c
index a5e134d..f244603 100644
--- a/grep.c
+++ b/grep.c
@@ -51,7 +51,7 @@ main(int argc, char *argv[])
 		char buf[BUFSIZ];
 
 		regerror(n, &preg, buf, sizeof buf);
-		enprintf(Error, "%s\n", buf);
+		enprintf(Error, "invalid pattern: %s\n", buf);
 	}
 	many = (argc > optind+1);
 	if(optind == argc)