/Include/modsupport.h

http://unladen-swallow.googlecode.com/ · C Header · 136 lines · 63 code · 16 blank · 57 comment · 2 complexity · 45d1c74fa6e42832db205529d32f15fd MD5 · raw file

  1. #ifndef Py_MODSUPPORT_H
  2. #define Py_MODSUPPORT_H
  3. #ifdef __cplusplus
  4. extern "C" {
  5. #endif
  6. /* Module support interface */
  7. #include <stdarg.h>
  8. /* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier
  9. to mean Py_ssize_t */
  10. #ifdef PY_SSIZE_T_CLEAN
  11. #define PyArg_Parse _PyArg_Parse_SizeT
  12. #define PyArg_ParseTuple _PyArg_ParseTuple_SizeT
  13. #define PyArg_ParseTupleAndKeywords _PyArg_ParseTupleAndKeywords_SizeT
  14. #define PyArg_VaParse _PyArg_VaParse_SizeT
  15. #define PyArg_VaParseTupleAndKeywords _PyArg_VaParseTupleAndKeywords_SizeT
  16. #define Py_BuildValue _Py_BuildValue_SizeT
  17. #define Py_VaBuildValue _Py_VaBuildValue_SizeT
  18. #else
  19. PyAPI_FUNC(PyObject *) _Py_VaBuildValue_SizeT(const char *, va_list);
  20. #endif
  21. PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
  22. PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...) Py_FORMAT_PARSETUPLE(PyArg_ParseTuple, 2, 3);
  23. PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
  24. const char *, char **, ...);
  25. PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
  26. PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
  27. PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
  28. PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kw);
  29. PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
  30. PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
  31. const char *, char **, va_list);
  32. PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
  33. PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
  34. PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
  35. PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
  36. #define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant(m, #c, c)
  37. #define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant(m, #c, c)
  38. #define PYTHON_API_VERSION 1014
  39. #define PYTHON_API_STRING "1014"
  40. /* The API version is maintained (independently from the Python version)
  41. so we can detect mismatches between the interpreter and dynamically
  42. loaded modules. These are diagnosed by an error message but
  43. the module is still loaded (because the mismatch can only be tested
  44. after loading the module). The error message is intended to
  45. explain the core dump a few seconds later.
  46. The symbol PYTHON_API_STRING defines the same value as a string
  47. literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
  48. Please add a line or two to the top of this log for each API
  49. version change:
  50. 5-Nov-2009 COW 1014 Unladen Swallow ABI incompatibility.
  51. 22-Feb-2006 MvL 1013 PEP 353 - long indices for sequence lengths
  52. 19-Aug-2002 GvR 1012 Changes to string object struct for
  53. interning changes, saving 3 bytes.
  54. 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side
  55. 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and
  56. PyFrame_New(); Python 2.1a2
  57. 14-Mar-2000 GvR 1009 Unicode API added
  58. 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!)
  59. 3-Dec-1998 GvR 1008 Python 1.5.2b1
  60. 18-Jan-1997 GvR 1007 string interning and other speedups
  61. 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-(
  62. 30-Jul-1996 GvR Slice and ellipses syntax added
  63. 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-)
  64. 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( )
  65. 10-Jan-1995 GvR Renamed globals to new naming scheme
  66. 9-Jan-1995 GvR Initial version (incompatible with older API)
  67. */
  68. #ifdef MS_WINDOWS
  69. /* Special defines for Windows versions used to live here. Things
  70. have changed, and the "Version" is now in a global string variable.
  71. Reason for this is that this for easier branding of a "custom DLL"
  72. without actually needing a recompile. */
  73. #endif /* MS_WINDOWS */
  74. #if SIZEOF_SIZE_T != SIZEOF_INT
  75. /* On a 64-bit system, rename the Py_InitModule4 so that 2.4
  76. modules cannot get loaded into a 2.5 interpreter */
  77. #define Py_InitModule4 Py_InitModule4_64
  78. #endif
  79. #ifdef Py_TRACE_REFS
  80. /* When we are tracing reference counts, rename Py_InitModule4 so
  81. modules compiled with incompatible settings will generate a
  82. link-time error. */
  83. #if SIZEOF_SIZE_T != SIZEOF_INT
  84. #undef Py_InitModule4
  85. #define Py_InitModule4 Py_InitModule4TraceRefs_64
  86. #else
  87. #define Py_InitModule4 Py_InitModule4TraceRefs
  88. #endif
  89. #endif
  90. PyAPI_FUNC(PyObject *) Py_InitModule4(const char *name, PyMethodDef *methods,
  91. const char *doc, PyObject *self,
  92. int apiver);
  93. #define Py_InitModule(name, methods) \
  94. Py_InitModule4(name, methods, (char *)NULL, (PyObject *)NULL, \
  95. PYTHON_API_VERSION)
  96. #define Py_InitModule3(name, methods, doc) \
  97. Py_InitModule4(name, methods, doc, (PyObject *)NULL, \
  98. PYTHON_API_VERSION)
  99. PyAPI_DATA(char *) _Py_PackageContext;
  100. #ifdef __cplusplus
  101. }
  102. #endif
  103. #endif /* !Py_MODSUPPORT_H */