Use MOVE_ARRAY

diff --git a/read-cache.c b/read-cache.c
index 2eb81a66b941325dc339d61a0ab804a60cbb8be2..2e8c85c6861920416c4b5447195816aa5df1a4cc 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -1217,9 +1217,8 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
        /* Add it in.. */
        istate->cache_nr++;
        if (istate->cache_nr > pos + 1)
-               memmove(istate->cache + pos + 1,
-                       istate->cache + pos,
-                       (istate->cache_nr - pos - 1) * sizeof(ce));
+               MOVE_ARRAY(istate->cache + pos + 1, istate->cache + pos,
+                          istate->cache_nr - pos - 1);
        set_index_entry(istate, pos, ce);
        istate->cache_changed |= CE_ENTRY_ADDED;
        return 0;