diff options
Diffstat (limited to 'memcmp.c')
| -rw-r--r-- | memcmp.c | 59 |
1 files changed, 31 insertions, 28 deletions
@@ -1,40 +1,43 @@ -/* memcmp.c -- Replacement memcmp.c +/* + * OpenVPN -- An application to securely tunnel IP networks + * over a single TCP/UDP port, with support for SSL/TLS-based + * session authentication and key exchange, + * packet encryption, packet authentication, and + * packet compression. * - * Useful on systems that don't have a working memcmp, such as SunOS - * 4.1.3 and NeXT x86 OpenStep. + * Copyright (C) 2002-2008 OpenVPN Technologies, Inc. <sales@openvpn.net> * - * Copyright (C) 2002 - 2003 Matthias Andree <matthias.andree@gmx.de> + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. + * This program 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 General Public License for more details. * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program (see the file COPYING included with this - * distribution); if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * You should have received a copy of the GNU General Public License + * along with this program (see the file COPYING included with this + * distribution); if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <string.h> +#include "syshead.h" + +#include "memdbg.h" int memcmp (const void *s1, const void *s2, size_t n) { - register unsigned const char *p1 = s1, *p2 = s2; - int d; + unsigned const char *p1 = s1, *p2 = s2; + int d; - if (n) - while (n-- > 0) - { - d = *p1++ - *p2++; - if (d != 0) - return d; - } - return 0; + if (n) + while (n-- > 0) + { + d = *p1++ - *p2++; + if (d != 0) + return d; + } + return 0; } |