run-command: introduce CHILD_PROCESS_INIT

diff --git a/builtin/commit.c b/builtin/commit.c
index 5ed60364ce5eb1f458e1f5155d76abd7341d24ea..b8b8663cc8ceb8af362a67f251cd036081c8558a 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1508,7 +1508,7 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
 {
        /* oldsha1 SP newsha1 LF NUL */
        static char buf[2*40 + 3];
-       struct child_process proc;
+       struct child_process proc = CHILD_PROCESS_INIT;
        const char *argv[3];
        int code;
        size_t n;
@@ -1520,7 +1520,6 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
        argv[1] = "amend";
        argv[2] = NULL;
 
-       memset(&proc, 0, sizeof(proc));
        proc.argv = argv;
        proc.in = -1;
        proc.stdout_to_stderr = 1;