From: Jeff King <peff@peff.net>
Date: Sun, 18 Nov 2007 08:17:23 +0000 (-0500)
Subject: avoid "defined but not used" warning for fetch_objs_via_walker
X-Git-Tag: v1.5.4-rc0~169
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b9c506f7d9f05a630fa7e31b77a9cf5081d7dbba;p=git.git

avoid "defined but not used" warning for fetch_objs_via_walker

Because this function is static and used only by the
http-walker, when NO_CURL is defined, gcc emits a "defined
but not used" warning.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/transport.c b/transport.c
index e8a260837..43b9e7c41 100644
--- a/transport.c
+++ b/transport.c
@@ -344,6 +344,7 @@ static int rsync_transport_push(struct transport *transport,
 
 /* Generic functions for using commit walkers */
 
+#ifndef NO_CURL /* http fetch is the only user */
 static int fetch_objs_via_walker(struct transport *transport,
 				 int nr_objs, struct ref **to_fetch)
 {
@@ -370,6 +371,7 @@ static int fetch_objs_via_walker(struct transport *transport,
 	free(dest);
 	return 0;
 }
+#endif /* NO_CURL */
 
 static int disconnect_walker(struct transport *transport)
 {