src/libsir/include/sir/platform

/* */
   1 /*
   2  * platform_importc.h
   3  *
   4  * Version: 2.2.5
   5  *
   6  * -----------------------------------------------------------------------------
   7  *
   8  * SPDX-License-Identifier: MIT
   9  *
  10  * Copyright (c) 2018-2024 Jeffrey H. Johnson <trnsz@pobox.com>
  11  *
  12  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  13  * this software and associated documentation files (the "Software"), to deal in
  14  * the Software without restriction, including without limitation the rights to
  15  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  16  * the Software, and to permit persons to whom the Software is furnished to do so,
  17  * subject to the following conditions:
  18  *
  19  * The above copyright notice and this permission notice shall be included in all
  20  * copies or substantial portions of the Software.
  21  *
  22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  23  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  24  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  25  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  26  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  27  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28  *
  29  * -----------------------------------------------------------------------------
  30  */
  31 
  32 #ifndef _SIR_PLATFORM_IMPORTC_H_INCLUDED
  33 # define _SIR_PLATFORM_IMPORTC_H_INCLUDED
  34 
  35 # undef __HAVE_ATOMIC_H__
  36 # undef __SIZEOF_INT128__
  37 # undef BSWAP_REDEFINED
  38 # define _BITS_FLOATN_H 1
  39 # if defined(__APPLE__)
  40 #  undef _DARWIN_C_SOURCE
  41 #  define _DARWIN_C_SOURCE
  42 #  include <libkern/OSByteOrder.h>
  43 #  undef __builtin_bswap16
  44 #  define __builtin_bswap16(x) _OSSwapInt16(x)
  45 #  undef __builtin_bswap32
  46 #  define __builtin_bswap32(x) _OSSwapInt32(x)
  47 #  undef __builtin_bswap64
  48 #  define __builtin_bswap64(x) _OSSwapInt64(x)
  49 #  define BSWAP_REDEFINED 1
  50 # elif defined(__linux__)
  51 #  undef _GNU_SOURCE
  52 #  define _GNU_SOURCE 1
  53 #  if defined __has_include
  54 #   if __has_include(<features.h>)
  55 #    include <features.h>
  56 #   endif
  57 #  endif
  58 #  if defined __has_include
  59 #   if __has_include(<byteswap.h>)
  60 #    include <byteswap.h>
  61 #   endif
  62 #  endif
  63 #  if defined(__GLIBC__) && !defined(bswap_16) && !defined(bswap_32) && !defined(bswap_64)
  64 #   undef __builtin_bswap16
  65 #   define __builtin_bswap16(x) swap_16(x)
  66 #   undef __builtin_bswap32
  67 #   define __builtin_bswap32(x) swap_32(x)
  68 #   undef __builtin_bswap64
  69 #   define __builtin_bswap64(x) swap_64(x)
  70 #   define BSWAP_REDEFINED 1
  71 #  elif defined(bswap_16) && defined(bswap_32) && defined(bswap_64)
  72 #   undef __builtin_bswap16
  73 #   define __builtin_bswap16(x) bswap_16(x)
  74 #   undef __builtin_bswap32
  75 #   define __builtin_bswap32(x) bswap_32(x)
  76 #   undef __builtin_bswap64
  77 #   define __builtin_bswap64(x) bswap_64(x)
  78 #   define BSWAP_REDEFINED 1
  79 #  endif
  80 # elif defined(__FreeBSD__)
  81 #  undef _BSD_SOURCE
  82 #  define _BSD_SOURCE
  83 #  undef _DEFAULT_SOURCE
  84 #  define _DEFAULT_SOURCE
  85 #  include <sys/endian.h>
  86 #  undef __builtin_bswap16
  87 #  define __builtin_bswap16(x) bswap16(x)
  88 #  undef __builtin_bswap32
  89 #  define __builtin_bswap32(x) bswap32(x)
  90 #  undef __builtin_bswap64
  91 #  define __builtin_bswap64(x) bswap64(x)
  92 #  define BSWAP_REDEFINED 1
  93 # endif
  94 # if !defined(BSWAP_REDEFINED)
  95 #  undef __builtin_bswap16
  96 #  define __builtin_bswap16
  97 #  undef __builtin_bswap32
  98 #  define __builtin_bswap32
  99 #  undef __builtin_bswap64
 100 #  define __builtin_bswap64
 101 #  define BSWAP_REDEFINED 1
 102 # endif
 103 # undef __builtin___snprintf_chk
 104 # define __builtin___snprintf_chk(s, c, flag, os, fmt, ...) snprintf(s, c, fmt, __VA_ARGS__)
 105 # undef __builtin___sprintf_chk
 106 # define __builtin___sprintf_chk(s, flag, os, fmt, ...) sprintf(s, fmt, __VA_ARGS__)
 107 # undef __builtin___vsnprintf_chk
 108 # define __builtin___vsnprintf_chk(s, c, flag, os, fmt, ...) vsnprintf(s, c, fmt, __VA_ARGS__)
 109 # undef __builtin___strlcat_chk
 110 # define __builtin___strlcat_chk(dest, src, x, n) strlcat(dest, src, x)
 111 # undef __builtin___strlcpy_chk
 112 # define __builtin___strlcpy_chk(dest, src, x, n) strlcpy(dest, src, x)
 113 # undef __builtin_object_size
 114 # define __builtin_object_size
 115 # undef __extension__
 116 # define __extension__
 117 # undef __asm__
 118 # if !defined(__FreeBSD__)
 119 #  define __asm__ asm
 120 # else
 121 #  define __asm__(...)
 122 # endif
 123 # if !defined(__restrict)
 124 #  define __restrict restrict
 125 # endif
 126 # if !defined(__inline)
 127 #  define __inline
 128 # endif
 129 
 130 #endif /* !_SIR_PLATFORM_IMPORTC_H_INCLUDED */
/* */
root/src/libsir/include/sir/platform_importc.h

INCLUDED FROM
