Add git-filter-branch

diff --git a/cache.h b/cache.h
index 0f4a05b51ea7aca66e308443eefa1aa11d822a5f..8a9d1f3883150fd40ac1b6c0a44fa896c3133b04 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);