Const tightening.

Mark Wooding noticed there was a type mismatch warning in git.c; this
patch does things slightly differently (mostly tightening const) and
was what I was holding onto, waiting for the setup-revisions change
to be merged into the master branch.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/run-command.c b/run-command.c
index b3d287e97e..ca67ee9333 100644
--- a/run-command.c
+++ b/run-command.c
@@ -3,7 +3,7 @@
 #include <sys/wait.h>
 #include "exec_cmd.h"
 
-int run_command_v_opt(int argc, char **argv, int flags)
+int run_command_v_opt(int argc, const char **argv, int flags)
 {
 	pid_t pid = fork();
 
@@ -47,7 +47,7 @@ int run_command_v_opt(int argc, char **argv, int flags)
 	}
 }
 
-int run_command_v(int argc, char **argv)
+int run_command_v(int argc, const char **argv)
 {
 	return run_command_v_opt(argc, argv, 0);
 }
@@ -55,7 +55,7 @@ int run_command_v(int argc, char **argv)
 int run_command(const char *cmd, ...)
 {
 	int argc;
-	char *argv[MAX_RUN_COMMAND_ARGS];
+	const char *argv[MAX_RUN_COMMAND_ARGS];
 	const char *arg;
 	va_list param;