1 /********************************************************************

     2  *                                                                  *

     3  * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE.   *

     4  *                                                                  *

     5  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *

     6  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *

     7  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *

     8  *                                                                  *

     9  * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002    *

    10  * BY THE Xiph.Org FOUNDATION http://www.xiph.org/                  *

    11  *                                                                  *

    12  ********************************************************************

    13 

    14  function: #ifdef jail to whip a few platforms into the UNIX ideal.

    15 

    16  ********************************************************************/

    17 #ifndef _OS_TYPES_H

    18 #define _OS_TYPES_H

    19 

    20 #ifdef _LOW_ACCURACY_

    21 #  define X(n) (((((n)>>22)+1)>>1) - ((((n)>>22)+1)>>9))

    22 #  define LOOKUP_T const unsigned char

    23 #else

    24 #  define X(n) (n)

    25 #  define LOOKUP_T const ogg_int32_t

    26 #endif

    27 

    28 /* make it easy on the folks that want to compile the libs with a

    29    different malloc than stdlib */

    30 #define _ogg_malloc  malloc

    31 #define _ogg_calloc  calloc

    32 #define _ogg_realloc realloc

    33 #define _ogg_free    free

    34 

    35 #ifdef _WIN32 

    36 

    37 #  ifndef __GNUC__

    38    /* MSVC/Borland */

    39    typedef __int64 ogg_int64_t;

    40    typedef __int32 ogg_int32_t;

    41    typedef unsigned __int32 ogg_uint32_t;

    42    typedef __int16 ogg_int16_t;

    43 #  else

    44    /* Cygwin */

    45    #include <_G_config.h>

    46    typedef _G_int64_t ogg_int64_t;

    47    typedef _G_int32_t ogg_int32_t;

    48    typedef _G_uint32_t ogg_uint32_t;

    49    typedef _G_int16_t ogg_int16_t;

    50 #  endif

    51 

    52 #elif defined(__MACOS__)

    53 

    54 #  include <sys/types.h>

    55    typedef SInt16 ogg_int16_t;

    56    typedef SInt32 ogg_int32_t;

    57    typedef UInt32 ogg_uint32_t;

    58    typedef SInt64 ogg_int64_t;

    59 

    60 #elif (defined(__APPLE__) && defined(__MACH__)) /* MacOS X Framework build */

    61 

    62 #  include <sys/types.h>

    63    typedef int16_t ogg_int16_t;

    64    typedef int32_t ogg_int32_t;

    65    typedef u_int32_t ogg_uint32_t;

    66    typedef int64_t ogg_int64_t;

    67 

    68 #elif defined(__BEOS__)

    69 

    70    /* Be */

    71 #  include <inttypes.h>

    72 

    73 #elif defined (__EMX__)

    74 

    75    /* OS/2 GCC */

    76    typedef short ogg_int16_t;

    77    typedef int ogg_int32_t;

    78    typedef unsigned int ogg_uint32_t;

    79    typedef long long ogg_int64_t;

    80 

    81 #else

    82 

    83 #  include <sys/types.h>

    84 #  include "config_types.h"

    85 

    86 #endif

    87 

    88 #endif  /* _OS_TYPES_H */