minilzo.c
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C
1,885 行
#elif defined(__cplusplus)
# define __lzo_inline inline
#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550))
# define __lzo_inline __inline
#elif (LZO_CC_CILLY || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI)
# define __lzo_inline __inline__
#elif (LZO_CC_DMC)
# define __lzo_inline __inline
#elif (LZO_CC_INTELC)
# define __lzo_inline __inline
#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405))
# define __lzo_inline __inline
#elif (LZO_CC_MSC && (_MSC_VER >= 900))
# define __lzo_inline __inline
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
# define __lzo_inline inline
#endif
#if (LZO_CC_GNUC >= 0x030200ul)
# define __lzo_forceinline __inline__ __attribute__((__always_inline__))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && (LZO_OS_WIN32 || LZO_OS_WIN64))
# define __lzo_forceinline __forceinline
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800))
# define __lzo_forceinline __inline__ __attribute__((__always_inline__))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_forceinline __inline__ __attribute__((__always_inline__))
#elif (LZO_CC_MSC && (_MSC_VER >= 1200))
# define __lzo_forceinline __forceinline
#endif
#if (LZO_CC_GNUC >= 0x030200ul)
# define __lzo_noinline __attribute__((__noinline__))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && (LZO_OS_WIN32 || LZO_OS_WIN64))
# define __lzo_noinline __declspec(noinline)
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800))
# define __lzo_noinline __attribute__((__noinline__))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_noinline __attribute__((__noinline__))
#elif (LZO_CC_MSC && (_MSC_VER >= 1300))
# define __lzo_noinline __declspec(noinline)
#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64))
# define __lzo_noinline __declspec(noinline)
#endif
#if (defined(__lzo_forceinline) || defined(__lzo_noinline)) && !defined(__lzo_inline)
# error "this should not happen"
#endif
#if (LZO_CC_GNUC >= 0x020700ul)
# define __lzo_noreturn __attribute__((__noreturn__))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && (LZO_OS_WIN32 || LZO_OS_WIN64))
# define __lzo_noreturn __declspec(noreturn)
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && (LZO_OS_POSIX))
# define __lzo_noreturn __attribute__((__noreturn__))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_noreturn __attribute__((__noreturn__))
#elif (LZO_CC_MSC && (_MSC_VER >= 1200))
# define __lzo_noreturn __declspec(noreturn)
#endif
#if (LZO_CC_GNUC >= 0x030400ul)
# define __lzo_constructor __attribute__((__constructor__,__used__))
#elif (LZO_CC_GNUC >= 0x020700ul)
# define __lzo_constructor __attribute__((__constructor__))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_constructor __attribute__((__constructor__))
#endif
#if (LZO_CC_GNUC >= 0x030400ul)
# define __lzo_destructor __attribute__((__destructor__,__used__))
#elif (LZO_CC_GNUC >= 0x020700ul)
# define __lzo_destructor __attribute__((__destructor__))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_destructor __attribute__((__destructor__))
#endif
#if defined(__lzo_destructor) && !defined(__lzo_constructor)
# error "this should not happen"
#endif
#if (LZO_CC_GNUC >= 0x030200ul)
# define __lzo_likely(e) (__builtin_expect(!!(e),1))
# define __lzo_unlikely(e) (__builtin_expect(!!(e),0))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800))
# define __lzo_likely(e) (__builtin_expect(!!(e),1))
# define __lzo_unlikely(e) (__builtin_expect(!!(e),0))
#elif (LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_likely(e) (__builtin_expect(!!(e),1))
# define __lzo_unlikely(e) (__builtin_expect(!!(e),0))
#else
# define __lzo_likely(e) (e)
# define __lzo_unlikely(e) (e)
#endif
#if !defined(LZO_UNUSED)
# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600))
# define LZO_UNUSED(var) ((void) &var)
# elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC)
# define LZO_UNUSED(var) if (&var) ; else
# elif (LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define LZO_UNUSED(var) ((void) var)
# elif (LZO_CC_MSC && (_MSC_VER < 900))
# define LZO_UNUSED(var) if (&var) ; else
# elif (LZO_CC_KEILC)
# define LZO_UNUSED(var) {extern int __lzo_unused[1-2*!(sizeof(var)>0)];}
# elif (LZO_CC_PACIFICC)
# define LZO_UNUSED(var) ((void) sizeof(var))
# elif (LZO_CC_WATCOMC) && defined(__cplusplus)
# define LZO_UNUSED(var) ((void) var)
# else
# define LZO_UNUSED(var) ((void) &var)
# endif
#endif
#if !defined(LZO_UNUSED_FUNC)
# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600))
# define LZO_UNUSED_FUNC(func) ((void) func)
# elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC)
# define LZO_UNUSED_FUNC(func) if (func) ; else
# elif (LZO_CC_LLVM)
# define LZO_UNUSED_FUNC(func) ((void) &func)
# elif (LZO_CC_MSC && (_MSC_VER < 900))
# define LZO_UNUSED_FUNC(func) if (func) ; else
# elif (LZO_CC_MSC)
# define LZO_UNUSED_FUNC(func) ((void) &func)
# elif (LZO_CC_KEILC || LZO_CC_PELLESC)
# define LZO_UNUSED_FUNC(func) {extern int __lzo_unused[1-2*!(sizeof((int)func)>0)];}
# else
# define LZO_UNUSED_FUNC(func) ((void) func)
# endif
#endif
#if !defined(LZO_UNUSED_LABEL)
# if (LZO_CC_WATCOMC) && defined(__cplusplus)
# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l
# elif (LZO_CC_INTELC || LZO_CC_WATCOMC)
# define LZO_UNUSED_LABEL(l) if (0) goto l
# else
# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l
# endif
#endif
#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER)
# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC)
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)];
# elif (LZO_CC_DMC || LZO_CC_SYMANTECC)
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1u-2*!(e)];
# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295))
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)];
# else
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-2*!(e)];
# endif
#endif
#if !defined(LZO_COMPILE_TIME_ASSERT)
# if (LZO_CC_AZTECC)
# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-!(e)];}
# elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break;
# elif (LZO_CC_MSC && (_MSC_VER < 900))
# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break;
# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295))
# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break;
# else
# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __lzo_cta_t[1-2*!(e)];}
# endif
#endif
#if (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC)
# elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
# define __lzo_cdecl __cdecl
# define __lzo_cdecl_atexit
# define __lzo_cdecl_main __cdecl
# if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC))
# define __lzo_cdecl_qsort __pascal
# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC))
# define __lzo_cdecl_qsort _stdcall
# else
# define __lzo_cdecl_qsort __cdecl
# endif
# elif (LZO_CC_WATCOMC)
# define __lzo_cdecl __cdecl
# else
# define __lzo_cdecl __cdecl
# define __lzo_cdecl_atexit __cdecl
# define __lzo_cdecl_main __cdecl
# define __lzo_cdecl_qsort __cdecl
# endif
# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC)
# elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC))
# define __lzo_cdecl_sighandler __pascal
# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC))
# define __lzo_cdecl_sighandler _stdcall
# elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE)
# define __lzo_cdecl_sighandler __clrcall
# elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700))
# if defined(_DLL)
# define __lzo_cdecl_sighandler _far _cdecl _loadds
# elif defined(_MT)
# define __lzo_cdecl_sighandler _far _cdecl
# else
# define __lzo_cdecl_sighandler _cdecl
# endif
# else
# define __lzo_cdecl_sighandler __cdecl
# endif
#elif (LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
# define __lzo_cdecl cdecl
#endif
#if !defined(__lzo_cdecl)
# define __lzo_cdecl
#endif
#if !defined(__lzo_cdecl_atexit)
# define __lzo_cdecl_atexit
#endif
#if !defined(__lzo_cdecl_main)
# define __lzo_cdecl_main
#endif
#if !defined(__lzo_cdecl_qsort)
# define __lzo_cdecl_qsort
#endif
#if !defined(__lzo_cdecl_sighandler)
# define __lzo_cdecl_sighandler
#endif
#if !defined(__lzo_cdecl_va)
# define __lzo_cdecl_va __lzo_cdecl
#endif
#if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64)
# if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000))
# elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
# elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul)))
# else
# define LZO_HAVE_WINDOWS_H 1
# endif
#endif
#if (LZO_ARCH_ALPHA)
# define LZO_OPT_AVOID_UINT_INDEX 1
# define LZO_OPT_AVOID_SHORT 1
# define LZO_OPT_AVOID_USHORT 1
#elif (LZO_ARCH_AMD64)
# define LZO_OPT_AVOID_INT_INDEX 1
# define LZO_OPT_AVOID_UINT_INDEX 1
#elif (LZO_ARCH_ARM && LZO_ARCH_ARM_THUMB)
#elif (LZO_ARCH_ARM)
# define LZO_OPT_AVOID_SHORT 1
# define LZO_OPT_AVOID_USHORT 1
#elif (LZO_ARCH_IA64)
# define LZO_OPT_AVOID_INT_INDEX 1
# define LZO_OPT_AVOID_UINT_INDEX 1
# define LZO_OPT_PREFER_POSTINC 1
#elif (LZO_ARCH_M68K)
# define LZO_OPT_PREFER_POSTINC 1
# define LZO_OPT_PREFER_PREDEC 1
#elif (LZO_ARCH_MIPS)
# define LZO_OPT_AVOID_UINT_INDEX 1
#elif (LZO_ARCH_POWERPC)
# define LZO_OPT_PREFER_PREINC 1
# define LZO_OPT_PREFER_PREDEC 1
#elif (LZO_ARCH_SH)
# define LZO_OPT_PREFER_POSTINC 1
# define LZO_OPT_PREFER_PREDEC 1
#endif
#if !defined(LZO_CFG_NO_INLINE_ASM)
#if defined(LZO_CC_LLVM)
# define LZO_CFG_NO_INLINE_ASM 1
#endif
#endif
#if !defined(LZO_CFG_NO_UNALIGNED)
#if defined(LZO_ABI_NEUTRAL_ENDIAN) || defined(LZO_ARCH_GENERIC)
# define LZO_CFG_NO_UNALIGNED 1
#endif
#endif
#if defined(LZO_CFG_NO_INLINE_ASM)
#elif (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC))
# define LZO_ASM_SYNTAX_MSC 1
#elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC))
#elif (LZO_ARCH_I386 && (LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE))
# define LZO_ASM_SYNTAX_GNUC 1
#elif (LZO_ARCH_AMD64 && (LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE))
# define LZO_ASM_SYNTAX_GNUC 1
#endif
#if (LZO_ASM_SYNTAX_GNUC)
#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul))
# define __LZO_ASM_CLOBBER "ax"
#elif (LZO_CC_INTELC)
# define __LZO_ASM_CLOBBER "memory"
#else
# define __LZO_ASM_CLOBBER "cc", "memory"
#endif
#endif
#if defined(__LZO_INFOSTR_MM)
#elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM))
# define __LZO_INFOSTR_MM ""
#elif defined(LZO_INFO_MM)
# define __LZO_INFOSTR_MM "." LZO_INFO_MM
#else
# define __LZO_INFOSTR_MM ""
#endif
#if defined(__LZO_INFOSTR_PM)
#elif defined(LZO_INFO_ABI_PM)
# define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM
#else
# define __LZO_INFOSTR_PM ""
#endif
#if defined(__LZO_INFOSTR_ENDIAN)
#elif defined(LZO_INFO_ABI_ENDIAN)
# define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN
#else
# define __LZO_INFOSTR_ENDIAN ""
#endif
#if defined(__LZO_INFOSTR_OSNAME)
#elif defined(LZO_INFO_OS_CONSOLE)
# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE
#elif defined(LZO_INFO_OS_POSIX)
# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX
#else
# define __LZO_INFOSTR_OSNAME LZO_INFO_OS
#endif
#if defined(__LZO_INFOSTR_LIBC)
#elif defined(LZO_INFO_LIBC)
# define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC
#else
# define __LZO_INFOSTR_LIBC ""
#endif
#if defined(__LZO_INFOSTR_CCVER)
#elif defined(LZO_INFO_CCVER)
# define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER
#else
# define __LZO_INFOSTR_CCVER ""
#endif
#define LZO_INFO_STRING \
LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \
" " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER
#endif
#endif
#undef LZO_HAVE_CONFIG_H
#include "minilzo.h"
#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2000)
# error "version mismatch in miniLZO source files"
#endif
#ifdef MINILZO_HAVE_CONFIG_H
# define LZO_HAVE_CONFIG_H
#endif
#ifndef __LZO_CONF_H
#define __LZO_CONF_H
#if !defined(__LZO_IN_MINILZO)
#if defined(LZO_CFG_FREESTANDING)
# define LZO_LIBC_FREESTANDING 1
# define LZO_OS_FREESTANDING 1
# define ACC_LIBC_FREESTANDING 1
# define ACC_OS_FREESTANDING 1
#endif
#if defined(LZO_CFG_NO_UNALIGNED)
# define ACC_CFG_NO_UNALIGNED 1
#endif
#if defined(LZO_HAVE_CONFIG_H)
# define ACC_CONFIG_NO_HEADER 1
#endif
#if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED)
# error "include this file first"
#endif
#include "lzo/lzoconf.h"
#endif
#if (LZO_VERSION < 0x02000) || !defined(__LZOCONF_H_INCLUDED)
# error "version mismatch"
#endif
#if (LZO_CC_BORLANDC && LZO_ARCH_I086)
# pragma option -h
#endif
#if (LZO_CC_MSC && (_MSC_VER >= 1000))
# pragma warning(disable: 4127 4701)
#endif
#if (LZO_CC_MSC && (_MSC_VER >= 1300))
# pragma warning(disable: 4820)
# pragma warning(disable: 4514 4710 4711)
#endif
#if defined(__LZO_MMODEL_HUGE) && (!LZO_HAVE_MM_HUGE_PTR)
# error "this should not happen - check defines for __huge"
#endif
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