X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=exec_cmd.c;h=590e738969ecfdd7ff2f23da36cdac917215313d;hb=4c691724f175573a2dc4118782744cb0e852ab41;hp=b5e59a9ae9777183d3110defc2c8964aa0d8b62b;hpb=962554c616e30991553c8497ed1e7c2a415fa84d;p=git.git

diff --git a/exec_cmd.c b/exec_cmd.c
index b5e59a9a..590e7389 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -29,17 +29,18 @@ const char *git_exec_path(void)
 }
 
 
-int execv_git_cmd(char **argv)
+int execv_git_cmd(const char **argv)
 {
 	char git_command[PATH_MAX + 1];
-	char *tmp;
 	int len, err, i;
 	const char *paths[] = { current_exec_path,
 				getenv("GIT_EXEC_PATH"),
 				builtin_exec_path };
 
-	for (i = 0; i < sizeof(paths)/sizeof(paths[0]); ++i) {
+	for (i = 0; i < ARRAY_SIZE(paths); ++i) {
 		const char *exec_dir = paths[i];
+		const char *tmp;
+
 		if (!exec_dir) continue;
 
 		if (*exec_dir != '/') {
@@ -82,7 +83,7 @@ int execv_git_cmd(char **argv)
 		argv[0] = git_command;
 
 		/* execve() can only ever return if it fails */
-		execve(git_command, argv, environ);
+		execve(git_command, (char **)argv, environ);
 
 		err = errno;
 
@@ -93,11 +94,11 @@ int execv_git_cmd(char **argv)
 }
 
 
-int execl_git_cmd(char *cmd,...)
+int execl_git_cmd(const char *cmd,...)
 {
 	int argc;
-	char *argv[MAX_ARGS + 1];
-	char *arg;
+	const char *argv[MAX_ARGS + 1];
+	const char *arg;
 	va_list param;
 
 	va_start(param, cmd);