Docs: send-email's usage text and man page mention same options

diff --git a/cache.h b/cache.h
index ce1f63090dd86b12898fc4083444d5a38ca0cb60..99af83a0479ef472078afcd288b1f6ba6283a2f0 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -641,6 +641,8 @@ extern struct alternate_object_database {
 } *alt_odb_list;
 extern void prepare_alt_odb(void);
 extern void add_to_alternates_file(const char *reference);
+typedef int alt_odb_fn(struct alternate_object_database *, void *);
+extern void foreach_alt_odb(alt_odb_fn, void*);
 
 struct pack_window {
        struct pack_window *next;
@@ -709,7 +711,11 @@ extern struct child_process *git_connect(int fd[2], const char *url, const char
 extern int finish_connect(struct child_process *conn);
 extern int path_match(const char *path, int nr, char **match);
 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);
+struct extra_have_objects {
+       int nr, alloc;
+       unsigned char (*array)[20];
+};
+extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags, struct extra_have_objects *);
 extern int server_supports(const char *feature);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1);