git-push: Update description of refspecs and add examples

diff --git a/cache.h b/cache.h
index 0f4a05b51ea7aca66e308443eefa1aa11d822a5f..5e7381eb1ea5f5fa8f4e70b15bc50f45ca616d39 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -359,8 +359,8 @@ extern void *map_sha1_file(const unsigned char *sha1, unsigned long *);
 extern int has_pack_file(const unsigned char *sha1);
 extern int has_pack_index(const unsigned char *sha1);
 
-extern signed char hexval_table[256];
-static inline unsigned int hexval(unsigned int c)
+extern const signed char hexval_table[256];
+static inline unsigned int hexval(unsigned char c)
 {
        return hexval_table[c];
 }
@@ -467,8 +467,6 @@ struct ref {
 extern pid_t git_connect(int fd[2], char *url, const char *prog, int flags);
 extern int finish_connect(pid_t pid);
 extern int path_match(const char *path, int nr, char **match);
-extern int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
-                     int nr_refspec, char **refspec, int all);
 extern int get_ack(int fd, unsigned char *result_sha1);
 extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags);
 extern int server_supports(const char *feature);
@@ -481,7 +479,7 @@ extern void prepare_packed_git(void);
 extern void reprepare_packed_git(void);
 extern void install_packed_git(struct packed_git *pack);
 
-extern struct packed_git *find_sha1_pack(const unsigned char *sha1, 
+extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
                                         struct packed_git *packs);
 
 extern void pack_report(void);