usage: minimum type fix.

diff --git a/diff-delta.c b/diff-delta.c
index 74486b1b81419d0078d8f1e43c96db437d6d4f65..8b9172aa2ef7402b0a847815bb11a26d1c4444fe 100644 (file)
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -284,7 +284,7 @@ create_delta(const struct delta_index *index,
        ref_data = index->src_buf;
        ref_top = ref_data + index->src_size;
        data = trg_buf;
-       top = trg_buf + trg_size;
+       top = (const unsigned char *) trg_buf + trg_size;
 
        outpos++;
        val = 0;