Move deny_non_fast_forwards handling completely into receive-pack.

diff --git a/index-pack.c b/index-pack.c
index e33f60524f240f288df7dc6d398486d1d6e7e5ee..70640e14d8370d83c15a01aa13ac1b6183c8b6c5 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -53,7 +53,7 @@ static int input_fd;
  * Make sure at least "min" bytes are available in the buffer, and
  * return the pointer to the buffer.
  */
-static void * fill(int min)
+static void *fill(int min)
 {
        if (min <= input_len)
                return input_buffer + input_offset;
@@ -61,7 +61,7 @@ static void * fill(int min)
                die("cannot fill %d bytes", min);
        if (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;
        }
        do {