From 0393ba6656ce6cf679a2c4663275b3ed0f1a34b9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Thu, 31 Jul 2014 12:09:49 +0200 Subject: Updated ics-openvpn to rev 859 + no 2nd notification. --- ics-openvpn-stripped/main/lzo/tests/promote.c | 64 +++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 ics-openvpn-stripped/main/lzo/tests/promote.c (limited to 'ics-openvpn-stripped/main/lzo/tests/promote.c') diff --git a/ics-openvpn-stripped/main/lzo/tests/promote.c b/ics-openvpn-stripped/main/lzo/tests/promote.c new file mode 100644 index 00000000..30c6da60 --- /dev/null +++ b/ics-openvpn-stripped/main/lzo/tests/promote.c @@ -0,0 +1,64 @@ +/* promote.c -- test intergral promotion + + This file is part of the LZO real-time data compression library. + + Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library 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. + + The LZO 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + +#include + +#if defined(_MSC_VER) && (_MSC_VER+0 >= 1000) + /* disable "unreachable code" warnings */ +# pragma warning(disable: 4702) +#endif + +int main(int argc, char *argv[]) +{ + unsigned char c; + int s; + + if (argc < 0 && argv == NULL) /* avoid warning about unused args */ + return 0; + + c = (unsigned char) (1 << (8 * sizeof(char) - 1)); + s = 8 * (int) (sizeof(int) - sizeof(char)); + + printf("Integral promotion: "); + { + const int u = (c << s) > 0; + if (u) + { + printf("Classic C (unsigned-preserving)\n"); + printf("%d %d %uU\n", c, s, (unsigned)c << s); + return 1; + } + else + { + printf("ANSI C (value-preserving)\n"); + printf("%d %d %d\n", c, s, c << s); + return 0; + } + } +} + +/* vim:set ts=4 sw=4 et: */ -- cgit v1.2.3