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authorJunio C Hamano <junio@twinsun.com>2005-09-30 21:02:47 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-10-01 05:12:01 (GMT)
commit88cd621deedd2aab8f0a4c6ea3afed7269e66d0c (patch)
treea3dd83cf845cacb5a7340b78128bd36dfa6aa81d /diff.c
parent894a8a8b1b935639ac2ea503e8fa2887fd6bd44b (diff)
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Consolidate null_sha1[].
Signed-off-by: Junio C Hamano <junio@twinsun.com>
Diffstat (limited to 'diff.c')
-rw-r--r--diff.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/diff.c b/diff.c
index 9bded28..7d06b03 100644
--- a/diff.c
+++ b/diff.c
@@ -10,7 +10,6 @@
#include "diffcore.h"
static const char *diff_opts = "-pu";
-static unsigned char null_sha1[20] = { 0, };
static int use_size_cache;
@@ -414,7 +413,7 @@ void diff_free_filespec_data(struct diff_filespec *s)
static void prep_temp_blob(struct diff_tempfile *temp,
void *blob,
unsigned long size,
- unsigned char *sha1,
+ const unsigned char *sha1,
int mode)
{
int fd;