/* libFLAC - Free Lossless Audio Codec library * Copyright (C) 2012-2016  Xiph.org Foundation * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of the Xiph.org Foundation nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* This is the preferred location of all CPP hackery to make $random_compiler * work like something approaching a C99 (or maybe more accurately GNU99) * compiler. * * It is assumed that this header will be included after "config.h". */ #ifndef FLAC__SHARE__COMPAT_H#define FLAC__SHARE__COMPAT_H #if defined _WIN32 && !defined __CYGWIN__/* where MSVC puts unlink() */# include <io.h>#else# include <unistd.h>#endif #if defined _MSC_VER || defined __BORLANDC__ || defined __MINGW32__#include <sys/types.h> /* for off_t */#define FLAC__off_t __int64 /* use this instead of off_t to fix the 2 GB limit */#if !defined __MINGW32__#define fseeko _fseeki64#define ftello _ftelli64#else /* MinGW */#if !defined(HAVE_FSEEKO)#define fseeko fseeko64#define ftello ftello64#endif#endif#else#define FLAC__off_t off_t#endif #if HAVE_INTTYPES_H#define __STDC_FORMAT_MACROS#include <inttypes.h>#endif #if defined(_MSC_VER)#define strtoll _strtoi64#define strtoull _strtoui64#endif #if defined(_MSC_VER) && !defined(__cplusplus)#define inline __inline#endif #if defined __INTEL_COMPILER || (defined _MSC_VER && defined _WIN64)/* MSVS generates VERY slow 32-bit code with __restrict */#define flac_restrict __restrict#elif defined __GNUC__#define flac_restrict __restrict__#else#define flac_restrict#endif #define FLAC__U64L(x) x##ULL #if defined _MSC_VER || defined __MINGW32__#define FLAC__STRCASECMP _stricmp#define FLAC__STRNCASECMP _strnicmp#elif defined __BORLANDC__#define FLAC__STRCASECMP stricmp#define FLAC__STRNCASECMP strnicmp#else#define FLAC__STRCASECMP strcasecmp#define FLAC__STRNCASECMP strncasecmp#endif #if defined _MSC_VER || defined __MINGW32__ || defined __EMX__#include <io.h> /* for _setmode(), chmod() */#include <fcntl.h> /* for _O_BINARY */#else#include <unistd.h> /* for chown(), unlink() */#endif #if defined _MSC_VER || defined __BORLANDC__ || defined __MINGW32__#if defined __BORLANDC__#include <utime.h> /* for utime() */#else#include <sys/utime.h> /* for utime() */#endif#else#include <sys/types.h> /* some flavors of BSD (like OS X) require this to get time_t */#include <utime.h> /* for utime() */#endif #if defined _MSC_VER#  if _MSC_VER >= 1800#    include <inttypes.h>#  elif _MSC_VER >= 1600/* Visual Studio 2010 has decent C99 support */#    include <stdint.h>#    define PRIu64 "llu"#    define PRId64 "lld"#    define PRIx64 "llx"#  else#    include <limits.h>#    ifndef UINT32_MAX#      define UINT32_MAX _UI32_MAX#    endif#    define PRIu64 "I64u"#    define PRId64 "I64d"#    define PRIx64 "I64x"#  endif#endif /* defined _MSC_VER */ #ifdef _WIN32/* All char* strings are in UTF-8 format. Added to support Unicode files on Windows */ #include "../share/win_utf8_io.h"#define flac_printf printf_utf8#define flac_fprintf fprintf_utf8#define flac_vfprintf vfprintf_utf8 #include "../share/windows_unicode_filenames.h"#define flac_fopen flac_internal_fopen_utf8#define flac_chmod flac_internal_chmod_utf8#define flac_utime flac_internal_utime_utf8#define flac_unlink flac_internal_unlink_utf8#define flac_rename flac_internal_rename_utf8#define flac_stat flac_internal_stat64_utf8 #else #define flac_printf printf#define flac_fprintf fprintf#define flac_vfprintf vfprintf #define flac_fopen fopen#define flac_chmod chmod#define flac_utime utime#define flac_unlink unlink#define flac_rename rename#define flac_stat stat #endif #ifdef _WIN32#define flac_stat_s __stat64 /* stat struct */#define flac_fstat _fstat64#else#define flac_stat_s stat /* stat struct */#define flac_fstat fstat#endif #ifdef ANDROID#include <limits.h>#endif #ifndef M_LN2#define M_LN2 0.69314718055994530942#endif#ifndef M_PI#define M_PI 3.14159265358979323846#endif /* FLAC needs to compile and work correctly on systems with a normal ISO C99 * snprintf as well as Microsoft Visual Studio which has an non-standards * conformant snprint_s function. * * This function wraps the MS version to behave more like the ISO version. */#include <stdarg.h>#ifdef __cplusplusextern "C" {#endifint flac_snprintf(char *str, size_t size, const char *fmt, ...);int flac_vsnprintf(char *str, size_t size, const char *fmt, va_list va);#ifdef __cplusplus};#endif #endif /* FLAC__SHARE__COMPAT_H */