X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=refs.h;h=26255967013c7fa4086681bba7636efb4b0157ec;hb=567ffeb7722eefab3991cb894c96548b92b57cc2;hp=60cf48086f61c9206a343425ba9fdae3dce62937;hpb=5569bf9bbedd63a00780fc5c110e0cfab3aa97b9;p=git.git

diff --git a/refs.h b/refs.h
index 60cf4808..26255967 100644
--- a/refs.h
+++ b/refs.h
@@ -1,6 +1,13 @@
 #ifndef REFS_H
 #define REFS_H
 
+/*
+ * Calls the specified function for each ref file until it returns nonzero,
+ * and returns the value
+ */
+extern int head_ref(int (*fn)(const char *path, const unsigned char *sha1));
+extern int for_each_ref(int (*fn)(const char *path, const unsigned char *sha1));
+
 /** Reads the refs file specified into sha1 **/
 extern int get_ref_sha1(const char *ref, unsigned char *sha1);