Teach run-command to redirect stdout to /dev/null

diff --git a/diff-delta.c b/diff-delta.c
index 51e2e561772f490eb59f534a62754993bba2a743..9f998d0a73e0127d3a68a7caecb3727569149871 100644 (file)
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -18,11 +18,8 @@
  *  licensing gets turned into GPLv2 within this project.
  */
 
-#include <stdlib.h>
-#include <string.h>
-#include "delta.h"
-
 #include "git-compat-util.h"
+#include "delta.h"
 
 /* maximum hash entry list for the same hash bucket */
 #define HASH_LIMIT 64
@@ -392,7 +389,7 @@ create_delta(const struct delta_index *index,
                                outsize = max_size + MAX_OP_SIZE + 1;
                        if (max_size && outpos > max_size)
                                break;
-                       out = realloc(out, outsize);
+                       out = xrealloc(out, outsize);
                        if (!out) {
                                free(tmp);
                                return NULL;