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diff --git a/lzo/examples/portab.h b/lzo/examples/portab.h
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-/* portab.h -- portability layer
-
- This file is part of the LZO real-time data compression library.
-
- Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer
- 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 "lzo/lzoconf.h"
-
-#if (LZO_CC_MSC && (_MSC_VER >= 1000 && _MSC_VER < 1200))
- /* avoid '-W4' warnings in system header files */
-# pragma warning(disable: 4201 4214 4514)
-#endif
-#if (LZO_CC_MSC && (_MSC_VER >= 1300))
- /* avoid '-Wall' warnings in system header files */
-# pragma warning(disable: 4163 4255 4820)
- /* avoid warnings about inlining */
-# pragma warning(disable: 4710 4711)
-#endif
-#if (LZO_CC_MSC && (_MSC_VER >= 1400))
- /* avoid warnings when using "deprecated" POSIX functions */
-# pragma warning(disable: 4996)
-#endif
-#if (LZO_CC_PELLESC && (__POCC__ >= 290))
-# pragma warn(disable:2002)
-#endif
-
-
-/*************************************************************************
-//
-**************************************************************************/
-
-#if defined(__LZO_MMODEL_HUGE) || defined(ACC_WANT_ACCLIB_GETOPT) || !(defined(LZO_LIBC_ISOC90) || defined(LZO_LIBC_ISOC99))
-
-#include "examples/portab_a.h"
-
-#else
-
-/* INFO:
- * The "portab_a.h" version above uses the ACC library to add
- * support for ancient systems (like 16-bit DOS) and to provide
- * some gimmicks like Windows high-resolution timers.
- * Still, on any halfway modern machine you can also use the
- * following pure ANSI-C code instead.
- */
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <time.h>
-#if defined(CLK_TCK) && !defined(CLOCKS_PER_SEC)
-# define CLOCKS_PER_SEC CLK_TCK
-#endif
-
-#if defined(WANT_LZO_MALLOC)
-# define lzo_malloc(a) (malloc(a))
-# define lzo_free(a) (free(a))
-#endif
-#if defined(WANT_LZO_FREAD)
-# define lzo_fread(f,b,s) (fread(b,1,s,f))
-# define lzo_fwrite(f,b,s) (fwrite(b,1,s,f))
-#endif
-#if defined(WANT_LZO_UCLOCK)
-# define lzo_uclock_handle_t int
-# define lzo_uclock_t double
-# define lzo_uclock_open(a) ((void)(a))
-# define lzo_uclock_close(a) ((void)(a))
-# define lzo_uclock_read(a,b) *(b) = (clock() / (double)(CLOCKS_PER_SEC))
-# define lzo_uclock_get_elapsed(a,b,c) (*(c) - *(b))
-#endif
-#if defined(WANT_LZO_WILDARGV)
-# define lzo_wildargv(a,b) ((void)0)
-#endif
-
-#endif
-
-
-/*************************************************************************
-// misc
-**************************************************************************/
-
-/* turn on assertions */
-#undef NDEBUG
-#include <assert.h>
-
-/* just in case */
-#undef xmalloc
-#undef xfree
-#undef xread
-#undef xwrite
-#undef xputc
-#undef xgetc
-#undef xread32
-#undef xwrite32
-
-
-#if defined(WANT_XMALLOC)
-static lzo_voidp xmalloc(lzo_uint len)
-{
- lzo_voidp p;
- lzo_uint align = (lzo_uint) sizeof(lzo_align_t);
-
- p = (lzo_voidp) lzo_malloc(len > 0 ? len : 1);
- if (p == NULL)
- {
- printf("%s: out of memory\n", progname);
- exit(1);
- }
- if (len >= align && __lzo_align_gap(p, align) != 0)
- {
- printf("%s: C library problem: malloc() returned misaligned pointer!\n", progname);
- exit(1);
- }
- return p;
-}
-#endif
-
-
-#if defined(WANT_LZO_UCLOCK)
-
-/* High quality benchmarking.
- *
- * Flush the CPU cache to get more accurate benchmark values.
- * This needs custom kernel patches. As a result - in combination with
- * the perfctr Linux kernel patches - accurate high-quality benchmarking
- * is possible.
- *
- * All other methods (rdtsc, QueryPerformanceCounter, gettimeofday, ...)
- * are completely unreliable for our purposes, and the only other
- * option is to boot into a legacy single-task operating system
- * like plain MSDOS and to directly reprogram the hardware clock.
- * [The djgpp2 port of the gcc compiler has support functions for this.]
- *
- * Also, for embedded systems it's best to benchmark by using a
- * CPU emulator/simulator software that can exactly count all
- * virtual clock ticks.
- */
-
-#if !defined(lzo_uclock_flush_cpu_cache)
-# define lzo_uclock_flush_cpu_cache(h,flags) ((void)(h))
-#endif
-
-#endif
-
-
-/*
-vi:ts=4:et
-*/
-