index 05ef7fd6e4e06206fe60078c05cd054ab1254060..db85989e71b7f33c4ddd80ae9b1cbad10461856a 100644 (file)
--- a/delta.c
+++ b/delta.c
#include "tag.h"
#include "delta.h"
#include "cache.h"
-#include <string.h>
/* the delta object definition (it can alias any other object) */
struct delta {
} u;
};
-struct delta *lookup_delta(unsigned char *sha1)
+struct delta *lookup_delta(const unsigned char *sha1)
{
struct object *obj = lookup_object(sha1);
if (!obj) {