builtin/fetch.c: Fix a sparse warning

Ramsay Jones · gitster · commit 0f73f8bd7974 · 2013-08-28T16:55:23.000-07:00
Sparse issues an "'prepare_transport' was not declared. Should it
be static?" warning. In order to suppress the warning, since this
symbol only requires file scope, we simply add the static modifier
to it's declaration.

Signed-off-by: Ramsay Jones &lt;ramsay@ramsay1.demon.co.uk&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/fetch.c b/builtin/fetch.c
@@ -734,7 +734,7 @@ static void set_option(struct transport *transport, const char *name, const char
 			name, transport->url);
 }
 
-struct transport *prepare_transport(struct remote *remote)
+static struct transport *prepare_transport(struct remote *remote)
 {
 	struct transport *transport;
 	transport = transport_get(remote, NULL);

Original file line number	Diff line number	Diff line change
`@@ -734,7 +734,7 @@ static void set_option(struct transport transport, const char name, const char`
`734`	`734`	`name, transport->url);`
`735`	`735`	`}`
`736`	`736`
`737`		`-struct transport prepare_transport(struct remote remote)`
	`737`	`+static struct transport prepare_transport(struct remote remote)`
`738`	`738`	`{`
`739`	`739`	`struct transport *transport;`
`740`	`740`	`transport = transport_get(remote, NULL);`