1 files changed, 7 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 57db7c9b20..ef2e581475 100644
--- a/cache.h
+++ b/cache.h
@@ -188,6 +188,7 @@ extern int prefer_symlink_refs;
 extern int log_all_ref_updates;
 extern int warn_ambiguous_refs;
 extern int shared_repository;
+extern int deny_non_fast_forwards;
 extern const char *apply_default_whitespace;
 extern int zlib_compression_level;
 
@@ -278,6 +279,12 @@ enum object_type {
 	OBJ_BAD,
 };
 
+extern signed char hexval_table[256];
+static inline unsigned int hexval(unsigned int c)
+{
+	return hexval_table[c];
+}
+
 /* Convert to/from hex/sha1 representation */
 #define MINIMUM_ABBREV 4
 #define DEFAULT_ABBREV 7