/* Copyright (C) 1991-2018 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> #include <shlib-compat.h> static void turn_on_mcheck (void) { mcheck (NULL); } void (*__malloc_initialize_hook) (void) = turn_on_mcheck; compat_symbol_reference (libc, __malloc_initialize_hook, __malloc_initialize_hook, GLIBC_2_0);