1 files changed, 30 insertions, 0 deletions
diff --git a/REORG.TODO/malloc/mcheck-init.c b/REORG.TODO/malloc/mcheck-init.c
new file mode 100644
index 0000000000..6d2492ef7e
--- /dev/null
+++ b/REORG.TODO/malloc/mcheck-init.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* The object of this file should be installed as libmcheck.a,
+   so one can do -lmcheck to turn on mcheck.  */
+
+#include <malloc.h>
+#include <mcheck.h>
+
+static void
+turn_on_mcheck (void)
+{
+  mcheck (NULL);
+}
+
+void (*__malloc_initialize_hook) (void) = turn_on_mcheck;