AppPkg/Applications/Python/Python-2.7.10/PyMod-2.7.10/Modules/expat/expat_external.h

   1 /* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
   2    See the file COPYING for copying permission.
   3 */
   4
   5 #ifndef Expat_External_INCLUDED
   6 #define Expat_External_INCLUDED 1
   7
   8 /* External API definitions */
   9
  10 /* Namespace external symbols to allow multiple libexpat version to
  11    co-exist. */
  12 #if !defined(UEFI_C_SOURCE)
  13   #include "pyexpatns.h"
  14 #endif
  15
  16 #if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
  17 #define XML_USE_MSC_EXTENSIONS 1
  18 #endif
  19
  20 /* Expat tries very hard to make the API boundary very specifically
  21    defined.  There are two macros defined to control this boundary;
  22    each of these can be defined before including this header to
  23    achieve some different behavior, but doing so it not recommended or
  24    tested frequently.
  25
  26    XMLCALL    - The calling convention to use for all calls across the
  27                 "library boundary."  This will default to cdecl, and
  28                 try really hard to tell the compiler that's what we
  29                 want.
  30
  31    XMLIMPORT  - Whatever magic is needed to note that a function is
  32                 to be imported from a dynamically loaded library
  33                 (.dll, .so, or .sl, depending on your platform).
  34
  35    The XMLCALL macro was added in Expat 1.95.7.  The only one which is
  36    expected to be directly useful in client code is XMLCALL.
  37
  38    Note that on at least some Unix versions, the Expat library must be
  39    compiled with the cdecl calling convention as the default since
  40    system headers may assume the cdecl convention.
  41 */
  42 #ifndef XMLCALL
  43 #if defined(_MSC_VER)
  44 #define XMLCALL __cdecl
  45 #elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
  46 #define XMLCALL __attribute__((cdecl))
  47 #else
  48 /* For any platform which uses this definition and supports more than
  49    one calling convention, we need to extend this definition to
  50    declare the convention used on that platform, if it's possible to
  51    do so.
  52
  53    If this is the case for your platform, please file a bug report
  54    with information on how to identify your platform via the C
  55    pre-processor and how to specify the same calling convention as the
  56    platform's malloc() implementation.
  57 */
  58 #define XMLCALL
  59 #endif
  60 #endif  /* not defined XMLCALL */
  61
  62
  63 #if !defined(XML_STATIC) && !defined(XMLIMPORT)
  64 #ifndef XML_BUILDING_EXPAT
  65 /* using Expat from an application */
  66
  67 #ifdef XML_USE_MSC_EXTENSIONS
  68 #define XMLIMPORT __declspec(dllimport)
  69 #endif
  70
  71 #endif
  72 #endif  /* not defined XML_STATIC */
  73
  74
  75 /* If we didn't define it above, define it away: */
  76 #ifndef XMLIMPORT
  77 #define XMLIMPORT
  78 #endif
  79
  80
  81 #define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
  82
  83 #ifdef __cplusplus
  84 extern "C" {
  85 #endif
  86
  87 #ifdef XML_UNICODE_WCHAR_T
  88 #define XML_UNICODE
  89 #endif
  90
  91 #ifdef XML_UNICODE     /* Information is UTF-16 encoded. */
  92 #ifdef XML_UNICODE_WCHAR_T
  93 typedef wchar_t XML_Char;
  94 typedef wchar_t XML_LChar;
  95 #else
  96 typedef unsigned short XML_Char;
  97 typedef char XML_LChar;
  98 #endif /* XML_UNICODE_WCHAR_T */
  99 #else                  /* Information is UTF-8 encoded. */
 100 typedef char XML_Char;
 101 typedef char XML_LChar;
 102 #endif /* XML_UNICODE */
 103
 104 #ifdef XML_LARGE_SIZE  /* Use large integers for file/stream positions. */
 105 #if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
 106 typedef __int64 XML_Index;
 107 typedef unsigned __int64 XML_Size;
 108 #else
 109 typedef long long XML_Index;
 110 typedef unsigned long long XML_Size;
 111 #endif
 112 #else
 113 typedef long XML_Index;
 114 typedef unsigned long XML_Size;
 115 #endif /* XML_LARGE_SIZE */
 116
 117 #ifdef __cplusplus
 118 }
 119 #endif
 120
 121 #endif /* not Expat_External_INCLUDED */