connect.c: make parse_feature_value() static

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: gitster

cache.h

@@ -1098,7 +1098,6 @@ extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 extern int server_supports(const char *feature);
 extern int parse_feature_request(const char *features, const char *feature);
 extern const char *server_feature_value(const char *feature, int *len_ret);
-extern const char *parse_feature_value(const char *feature_list, const char *feature, int *len_ret);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
 

connect.c

@@ -8,6 +8,7 @@
 #include "url.h"
 
 static char *server_capabilities;
+static const char *parse_feature_value(const char *, const char *, int *);
 
 static int check_ref(const char *name, int len, unsigned int flags)
 {
@@ -116,7 +117,7 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 	return list;
 }
 
-const char *parse_feature_value(const char *feature_list, const char *feature, int *lenp)
+static const char *parse_feature_value(const char *feature_list, const char *feature, int *lenp)
 {
 	int len;