Remove unnecessary forward declaration of unpack_entry.

diff --git a/http-push.c b/http-push.c
index 22a3e2bc0abbaadbe86a69dace48fd40ab575405..48497797f1650a2ed3f24010a85123993b14d8aa 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -70,18 +70,18 @@ enum XML_Status {
 /* We allow "recursive" symbolic refs. Only within reason, though */
 #define MAXDEPTH 5
 
-static int pushing = 0;
-static int aborted = 0;
+static int pushing;
+static int aborted;
 static signed char remote_dir_exists[256];
 
 static struct curl_slist *no_pragma_header;
 static struct curl_slist *default_headers;
 
-static int push_verbosely = 0;
-static int push_all = 0;
-static int force_all = 0;
+static int push_verbosely;
+static int push_all;
+static int force_all;
 
-static struct object_list *objects = NULL;
+static struct object_list *objects;
 
 struct repo
 {
@@ -94,7 +94,7 @@ struct repo
        struct remote_lock *locks;
 };
 
-static struct repo *remote = NULL;
+static struct repo *remote;
 
 enum transfer_state {
        NEED_FETCH,
@@ -134,7 +134,7 @@ struct transfer_request
        struct transfer_request *next;
 };
 
-static struct transfer_request *request_queue_head = NULL;
+static struct transfer_request *request_queue_head;
 
 struct xml_ctx
 {
@@ -745,7 +745,7 @@ static void finish_request(struct transfer_request *request)
                        SHA1_Final(request->real_sha1, &request->c);
                        if (request->zret != Z_STREAM_END) {
                                unlink(request->tmpfile);
-                       } else if (memcmp(request->obj->sha1, request->real_sha1, 20)) {
+                       } else if (hashcmp(request->obj->sha1, request->real_sha1)) {
                                unlink(request->tmpfile);
                        } else {
                                request->rename =
@@ -2416,7 +2416,7 @@ int main(int argc, char **argv)
 
                if (!ref->peer_ref)
                        continue;
-               if (!memcmp(ref->old_sha1, ref->peer_ref->new_sha1, 20)) {
+               if (!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
                        if (push_verbosely || 1)
                                fprintf(stderr, "'%s': up-to-date\n", ref->name);
                        continue;