From: Junio C Hamano <junkio@cox.net>
Date: Thu, 6 Jul 2006 07:16:35 +0000 (-0700)
Subject: builtin-rev-parse.c: constness tightening
X-Git-Tag: v1.4.2-rc1~77^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=b7d936b2fd917bef7acf0edb086de5902449b780;p=git.git

builtin-rev-parse.c: constness tightening

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 4377d357c..b3e4386c1 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -164,7 +164,7 @@ static int show_file(const char *arg)
 	return 0;
 }
 
-static int try_difference(char *arg)
+static int try_difference(const char *arg)
 {
 	char *dotdot;
 	unsigned char sha1[20];