git-commit: document --amend

diff --git a/http-push.c b/http-push.c
index 21c5289cde14d1a91c691f263c35c498d7beeaea..b60fa8d2417c32cf72331e9869d4d3a3208e953f 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -622,7 +622,7 @@ static int refresh_lock(struct remote_lock *lock)
        return rc;
 }
 
-static void check_locks()
+static void check_locks(void)
 {
        struct remote_lock *lock = remote->locks;
        time_t current_time = time(NULL);
@@ -1008,8 +1008,7 @@ static int fetch_indices(void)
        struct active_request_slot *slot;
        struct slot_results results;
 
-       data = xmalloc(4096);
-       memset(data, 0, 4096);
+       data = xcalloc(1, 4096);
        buffer.size = 4096;
        buffer.posn = 0;
        buffer.buffer = data;
@@ -2042,8 +2041,7 @@ static void update_remote_info_refs(struct remote_lock *lock)
        char *if_header;
        struct curl_slist *dav_headers = NULL;
 
-       buffer.buffer = xmalloc(4096);
-       memset(buffer.buffer, 0, 4096);
+       buffer.buffer = xcalloc(1, 4096);
        buffer.size = 4096;
        buffer.posn = 0;
        remote_ls("refs/", (PROCESS_FILES | RECURSIVE),