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-rw-r--r--sha1-lookup.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/sha1-lookup.h b/sha1-lookup.h
index 3249a81b3d..20af285681 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,