remote.[ch]: parse_push_cas_option() can be static

Since 068c77a5 ("builtin/send-pack.c: use parse_options API", 2015-08-19), there is no external user of this helper function. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Mar 31, 2017 at 13:20 UTC 8668976b53446847dfb363887738899a708f15a0
2 files changed +1 -2
remote.c
+1 -1
@@ -2178,7 +2178,7 @@ static struct push_cas *add_cas_entry(struct push_cas_option *cas,
2178 return entry;
2179 }
2180
2181 -int parse_push_cas_option(struct push_cas_option *cas, const char *arg, int unset)
2181 +static int parse_push_cas_option(struct push_cas_option *cas, const char *arg, int unset)
2182 {
2183 const char *colon;
2184 struct push_cas *entry;
remote.h
-1
@@ -260,7 +260,6 @@ struct push_cas_option {
260 };
261
262 extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
263 -extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
263
264 extern int is_empty_cas(const struct push_cas_option *);
265 void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);