diff options
author | Parménides GV <parmegv@sdf.org> | 2014-07-31 12:09:49 +0200 |
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committer | Parménides GV <parmegv@sdf.org> | 2014-07-31 12:09:49 +0200 |
commit | 0393ba6656ce6cf679a2c4663275b3ed0f1a34b9 (patch) | |
tree | f000311e97598ab3fc42e2bea23e6cb342ad166c /ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch | |
parent | b28eeb08e8ec3baafdd9388cc5b70c6c84db9cf1 (diff) |
Updated ics-openvpn to rev 859 + no 2nd notification.
Diffstat (limited to 'ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch')
-rw-r--r-- | ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch b/ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch new file mode 100644 index 00000000..96b96f00 --- /dev/null +++ b/ics-openvpn-stripped/main/lzo/src/lzo1b_tm.ch @@ -0,0 +1,87 @@ +/* lzo1b_tm.ch -- implementation of the LZO1B compression algorithm + + 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/ + */ + + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the library and is subject + to change. + */ + + + +/*********************************************************************** +// test for a potential match +************************************************************************/ + + +#if (DD_BITS == 0) + +try_match: +#if !defined(NDEBUG) && (LZO_DICT_USE_PTR) +#if (LZO_DETERMINISTIC) + assert(m_pos == NULL || m_pos >= in); + assert(m_pos == NULL || m_pos < ip); +#endif + m_pos_sav = m_pos; +#endif + if (m_pos[0] == ip[0] && m_pos[1] == ip[1] && m_pos[2] == ip[2]) + { + m_pos += 3; + goto match; + } + + +#else /* (DD_BITS == 0) */ + + + /* test potential match */ + + if (m_len > M2_MIN_LEN) + goto match; + if (m_len == M2_MIN_LEN) + { +#if (_MAX_OFFSET == _M2_MAX_OFFSET) + goto match; +#else + if (m_off <= M2_MAX_OFFSET) + goto match; +#if 0 && (M3_MIN_LEN == M2_MIN_LEN) + if (ip == ii) + goto match; +#endif +#endif + } + goto literal; + + +#endif /* (DD_BITS == 0) */ + + + +/* +vi:ts=4:et +*/ |