From 0d955d3f23f322d3b2b2ffda8287f548f88c3e19 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Wed, 20 Jan 2016 17:26:47 +0000
Subject: [PATCH] grep: Change match any pattern to "^"

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

diff --git a/grep.c b/grep.c
index 8744fcd..64ffbe2 100644
--- a/grep.c
+++ b/grep.c
@@ -50,7 +50,7 @@ addpattern(const char *pattern, size_t patlen)
 	/* a null BRE/ERE matches every line */
 	if (!Fflag)
 		if (pattern[0] == '\0')
-			pattern = ".";
+			pattern = "^";
 
 	if (!Fflag && xflag) {
 		tmp = enmalloc(Error, patlen + 3);