Make write_sha1_file_prepare() static

There are no callers of write_sha1_file_prepare() left outside of
sha1_file.c, so make it static.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 0 insertions, 6 deletions

diff --git a/cache.h b/cache.h
index aa3a56275..c35470107 100644
--- a/cache.h
+++ b/cache.h
@@ -247,12 +247,6 @@ extern void * unpack_sha1_file(void *map, unsigned long mapsize, char *type, uns
 extern void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size);
 extern int hash_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *sha1);
 extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
-extern char *write_sha1_file_prepare(void *buf,
-				     unsigned long len,
-				     const char *type,
-				     unsigned char *sha1,
-				     unsigned char *hdr,
-				     int *hdrlen);
 
 extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned long size, const char *type);