builtin/rm.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.

tfarina · gitster · commit 834d9eb6b70a · 2010-12-19T10:44:06.000-08:00
Signed-off-by: Thiago Farina &lt;tfransosi@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/rm.c b/builtin/rm.c
@@ -20,15 +20,6 @@ static struct {
 	const char **name;
 } list;
 
-static void add_list(const char *name)
-{
-	if (list.nr >= list.alloc) {
-		list.alloc = alloc_nr(list.alloc);
-		list.name = xrealloc(list.name, list.alloc * sizeof(const char *));
-	}
-	list.name[list.nr++] = name;
-}
-
 static int check_local_mod(unsigned char *head, int index_only)
 {
 	/*
@@ -182,7 +173,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 		struct cache_entry *ce = active_cache[i];
 		if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen))
 			continue;
-		add_list(ce->name);
+		ALLOC_GROW(list.name, list.nr + 1, list.alloc);
+		list.name[list.nr++] = ce->name;
 	}
 
 	if (pathspec) {
