X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=index-pack.c;h=6d6c92bf14803923f4c98678ae682aef4d41d3ab;hb=5fed4668153c9ca6e44ec84a0976089f515705aa;hp=042aea8842b531254e9a2d0ec67cbaeb40990575;hpb=d0a75a179e0e872c47d4a25350565a8c7c04dd0b;p=git.git

diff --git a/index-pack.c b/index-pack.c
index 042aea884..6d6c92bf1 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -90,13 +90,13 @@ static SHA_CTX input_ctx;
 static int input_fd, output_fd, mmap_fd;
 
 /* Discard current buffer used content. */
-static void flush()
+static void flush(void)
 {
 	if (input_offset) {
 		if (output_fd >= 0)
 			write_or_die(output_fd, input_buffer, input_offset);
 		SHA1_Update(&input_ctx, input_buffer, input_offset);
-		memcpy(input_buffer, input_buffer + input_offset, input_len);
+		memmove(input_buffer, input_buffer + input_offset, input_len);
 		input_offset = 0;
 	}
 }