From fcbc0d8e8216d7b6235eccf9f3b556455ad3be3d Mon Sep 17 00:00:00 2001
From: Thiago Farina <tfransosi@gmail.com>
Date: Mon, 13 Dec 2010 23:59:55 -0200
Subject: builtin/branch.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/branch.c b/builtin/branch.c
index 0cad20b..9e546e4 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -313,12 +313,7 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
 					   (struct object *)commit, refname);
 	}
 
-	/* Resize buffer */
-	if (ref_list->index >= ref_list->alloc) {
-		ref_list->alloc = alloc_nr(ref_list->alloc);
-		ref_list->list = xrealloc(ref_list->list,
-				ref_list->alloc * sizeof(struct ref_item));
-	}
+	ALLOC_GROW(ref_list->list, ref_list->index + 1, ref_list->alloc);
 
 	/* Record the new item */
 	newitem = &(ref_list->list[ref_list->index++]);
-- 
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