avoid "defined but not used" warning for fetch_objs_via_walker

peff · gitster · commit b9c506f7d9f0 · 2007-11-20T23:11:00.000-08:00
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 &lt;peff@peff.net&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git 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)
 {

Original file line number	Diff line number	Diff line change
`@@ -344,6 +344,7 @@ static int rsync_transport_push(struct transport *transport,`
`344`	`344`
`345`	`345`	`/* Generic functions for using commit walkers */`
`346`	`346`
	`347`	`+#ifndef NO_CURL /* http fetch is the only user */`
`347`	`348`	`static int fetch_objs_via_walker(struct transport *transport,`
`348`	`349`	`int nr_objs, struct ref **to_fetch)`
`349`	`350`	`{`
`@@ -370,6 +371,7 @@ static int fetch_objs_via_walker(struct transport *transport,`
`370`	`371`	`free(dest);`
`371`	`372`	`return 0;`
`372`	`373`	`}`
	`374`	`+#endif /* NO_CURL */`
`373`	`375`
`374`	`376`	`static int disconnect_walker(struct transport *transport)`
`375`	`377`	`{`