c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/* $Id$ */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/** @file
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * IPRT - No-CRT strcpy() alias for gcc.
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/*
c58f1213e628a545081c70e26c6b67a841cff880vboxsync * Copyright (C) 2006-2010 Oracle Corporation
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync *
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * available from http://www.virtualbox.org. This file is free software;
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * you can redistribute it and/or modify it under the terms of the GNU
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * General Public License (GPL) as published by the Free Software
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync *
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * The contents of this file may alternatively be used under the terms
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * of the Common Development and Distribution License Version 1.0
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * VirtualBox OSE distribution, in which case the provisions of the
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * CDDL are applicable instead of those of the GPL.
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync *
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * You may elect to license modified versions of this file under the
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync * terms and conditions of either the GPL or the CDDL or both.
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/*******************************************************************************
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync* Header Files *
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync*******************************************************************************/
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#include <iprt/nocrt/string.h>
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#undef strcpy
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#if defined(RT_OS_DARWIN) || defined(RT_OS_WINDOWS)
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync# ifndef __MINGW32__
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync# pragma weak strcpy
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync# endif
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/* No alias support here (yet in the ming case). */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsyncextern char * (strcpy)(char *psz1, const char *psz2)
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync{
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync return RT_NOCRT(strcpy)(psz1, psz2);
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync}
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#elif __GNUC__ >= 4
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/* create a weak alias. */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync__asm__(".weak strcpy\t\n"
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync " .set strcpy," RT_NOCRT_STR(strcpy) "\t\n"
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync ".global strcpy\t\n"
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync );
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#else
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync/* create a weak alias. */
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsyncextern __typeof(RT_NOCRT(strcpy)) strcpy __attribute__((weak, alias(RT_NOCRT_STR(strcpy))));
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync#endif
c1f4d314cb8f8b75e2d67a3553ecabd081f1e1c6vboxsync