Initial import

1 files changed, 98 insertions, 0 deletions

diff --git a/lzo/src/lzo1c_xx.c b/lzo/src/lzo1c_xx.c
new file mode 100644
index 00000000..f6a547f9
--- /dev/null
+++ b/lzo/src/lzo1c_xx.c
@@ -0,0 +1,98 @@
+/* lzo1c_xx.c -- LZO1C compression public entry point
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 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 "config1c.h"
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+static const lzo_compress_t * const c_funcs [9] =
+{
+    &_lzo1c_1_compress_func,
+    &_lzo1c_2_compress_func,
+    &_lzo1c_3_compress_func,
+    &_lzo1c_4_compress_func,
+    &_lzo1c_5_compress_func,
+    &_lzo1c_6_compress_func,
+    &_lzo1c_7_compress_func,
+    &_lzo1c_8_compress_func,
+    &_lzo1c_9_compress_func
+};
+
+
+lzo_compress_t _lzo1c_get_compress_func(int clevel)
+{
+    const lzo_compress_t *f;
+
+    if (clevel < LZO1C_BEST_SPEED || clevel > LZO1C_BEST_COMPRESSION)
+    {
+        if (clevel == LZO1C_DEFAULT_COMPRESSION)
+            clevel = LZO1C_BEST_SPEED;
+        else
+            return 0;
+    }
+    f = c_funcs[clevel-1];
+    assert(f && *f);
+    return *f;
+}
+
+
+LZO_PUBLIC(int)
+lzo1c_compress ( const lzo_bytep src, lzo_uint  src_len,
+                       lzo_bytep dst, lzo_uintp dst_len,
+                       lzo_voidp wrkmem,
+                       int clevel )
+{
+    lzo_compress_t f;
+
+    f = _lzo1c_get_compress_func(clevel);
+    if (!f)
+        return LZO_E_ERROR;
+    return _lzo1c_do_compress(src,src_len,dst,dst_len,wrkmem,f);
+}
+
+
+
+/*
+vi:ts=4:et
+*/
+