1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 00b8804da8..b3e8de4270 100644
--- a/cache.h
+++ b/cache.h
@@ -136,6 +136,7 @@ extern const char *setup_git_directory(void);
 extern const char *prefix_path(const char *prefix, int len, const char *path);
 extern const char *prefix_filename(const char *prefix, int len, const char *path);
 extern void verify_filename(const char *prefix, const char *name);
+extern void verify_non_filename(const char *prefix, const char *name);
 
 #define alloc_nr(x) (((x)+16)*3/2)