send-email: Cleanup smtp-domain and add config

diff --git a/cache.h b/cache.h
index 6e54993256befed7b77fc54559ff196d01292ef2..89f6a40d1a1011bca4d546c5979d66d44b408ece 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -688,6 +688,7 @@ int normalize_path_copy(char *dst, const char *src);
 int longest_ancestor_length(const char *path, const char *prefix_list);
 char *strip_path_suffix(const char *path, const char *suffix);
 int daemon_avoid_alias(const char *path);
+int offset_1st_component(const char *path);
 
 /* Read and unpack a sha1 file into memory, write memory to a sha1 file */
 extern int sha1_object_info(const unsigned char *, unsigned long *);