X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=sha1-lookup.h;h=20af2856818ed51b2afb1718a7e317133ee0d7bd;hb=e12bfd86c1939be056fcf65e13359bea2e820d01;hp=3249a81b3d664afc89c98e6d9dd6b512092a82f9;hpb=6d2c1c2dc064c40f6c723e0a25b5f813732fdaff;p=git.git

diff --git a/sha1-lookup.h b/sha1-lookup.h
index 3249a81b3..20af28568 100644
--- a/sha1-lookup.h
+++ b/sha1-lookup.h
@@ -1,6 +1,13 @@
 #ifndef SHA1_LOOKUP_H
 #define SHA1_LOOKUP_H
 
+typedef const unsigned char *sha1_access_fn(size_t index, void *table);
+
+extern int sha1_pos(const unsigned char *sha1,
+		    void *table,
+		    size_t nr,
+		    sha1_access_fn fn);
+
 extern int sha1_entry_pos(const void *table,
 			  size_t elem_size,
 			  size_t key_offset,