X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=pack-write.c;h=9f47cf9961212242bc01082944e83fb54da2a515;hb=8acd141bb5cd4155d849fbfb3b74eb509608cd15;hp=741efcd93bd2a2c105bfe2d771d32857ce2ae816;hpb=97d484bea211f6d16c52d153ae02ea7a42668330;p=git.git

diff --git a/pack-write.c b/pack-write.c
index 741efcd93..9f47cf996 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -17,8 +17,8 @@ static int sha1_compare(const void *_a, const void *_b)
  * the SHA1 hash of sorted object names. The objects array passed in
  * will be sorted by SHA1 on exit.
  */
-char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
-		     int nr_objects, unsigned char *sha1)
+const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects,
+			   int nr_objects, unsigned char *sha1)
 {
 	struct sha1file *f;
 	struct pack_idx_entry **sorted_by_sha, **list, **last;