remote.c: make clear_cas_option() static

No external callers exist. Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitster · Jan 15, 2015 · a355b11 · a355b11
1 parent 667f7eb
commit a355b11
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/remote.c b/remote.c
@@ -2156,7 +2156,7 @@ struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fet
 /*
  * Compare-and-swap
  */
-void clear_cas_option(struct push_cas_option *cas)
+static void clear_cas_option(struct push_cas_option *cas)
 {
 	int i;
 

diff --git a/remote.h b/remote.h
@@ -260,7 +260,6 @@ struct push_cas_option {
 
 extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
 extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
-extern void clear_cas_option(struct push_cas_option *);
 
 extern int is_empty_cas(const struct push_cas_option *);
 void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);