From 8fa7975b076ae039f63286601f48e64115e2aba7 Mon Sep 17 00:00:00 2001
From: Alexander Kuleshov <kuleshovmail@gmail.com>
Date: Mon, 2 Mar 2015 18:02:37 +0600
Subject: [PATCH] git: make was_alias and done_help non-static
'was_alias' variable does not need to store it's value on each
iteration in the loop; this variable gets assigned the result
of run_argv() every time in the loop before being used.
'done_help' variable does not need to be static variable too if
we move it out the loop.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
git.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/git.c b/git.c
index 6b5ae6a2a..29268d2f8 100644
--- a/git.c
+++ b/git.c
@@ -618,6 +618,7 @@ int main(int argc, char **av)
{
const char **argv = (const char **) av;
const char *cmd;
+ int done_help = 0;
startup_info = &git_startup_info;
@@ -680,9 +681,7 @@ int main(int argc, char **av)
setup_path();
while (1) {
- static int done_help = 0;
- static int was_alias = 0;
- was_alias = run_argv(&argc, &argv);
+ int was_alias = run_argv(&argc, &argv);
if (errno != ENOENT)
break;
if (was_alias) {