diff options
author | Parménides GV <parmegv@sdf.org> | 2014-07-31 12:09:49 +0200 |
---|---|---|
committer | Parménides GV <parmegv@sdf.org> | 2014-07-31 12:09:49 +0200 |
commit | 0393ba6656ce6cf679a2c4663275b3ed0f1a34b9 (patch) | |
tree | f000311e97598ab3fc42e2bea23e6cb342ad166c /ics-openvpn-stripped/main/lzo/src/lzo_ptr.c | |
parent | b28eeb08e8ec3baafdd9388cc5b70c6c84db9cf1 (diff) |
Updated ics-openvpn to rev 859 + no 2nd notification.
Diffstat (limited to 'ics-openvpn-stripped/main/lzo/src/lzo_ptr.c')
-rw-r--r-- | ics-openvpn-stripped/main/lzo/src/lzo_ptr.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/ics-openvpn-stripped/main/lzo/src/lzo_ptr.c b/ics-openvpn-stripped/main/lzo/src/lzo_ptr.c new file mode 100644 index 00000000..2896b70b --- /dev/null +++ b/ics-openvpn-stripped/main/lzo/src/lzo_ptr.c @@ -0,0 +1,78 @@ +/* lzo_ptr.c -- low-level pointer constructs + + 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 + <markus@oberhumer.com> + http://www.oberhumer.com/opensource/lzo/ + */ + + +#include "lzo_conf.h" + + +/*********************************************************************** +// +************************************************************************/ + +LZO_PUBLIC(lzo_uintptr_t) +__lzo_ptr_linear(const lzo_voidp ptr) +{ + lzo_uintptr_t p; + +#if (LZO_ARCH_I086) +#error "LZO_ARCH_I086 is unsupported" +#elif (LZO_MM_PVP) +#error "LZO_MM_PVP is unsupported" +#else + p = (lzo_uintptr_t) PTR_LINEAR(ptr); +#endif + + return p; +} + + +/*********************************************************************** +// +************************************************************************/ + +LZO_PUBLIC(unsigned) +__lzo_align_gap(const lzo_voidp ptr, lzo_uint size) +{ +#if (__LZO_UINTPTR_T_IS_POINTER) +#error "__LZO_UINTPTR_T_IS_POINTER is unsupported" +#else + lzo_uintptr_t p, n; + p = __lzo_ptr_linear(ptr); + n = (((p + size - 1) / size) * size) - p; +#endif + + assert(size > 0); + assert((long)n >= 0); + assert(n <= size); + return (unsigned)n; +} + + + +/* +vi:ts=4:et +*/ |