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1
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2 #ifndef Py_MODSUPPORT_H
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3 #define Py_MODSUPPORT_H
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4 #ifdef __cplusplus
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5 extern "C" {
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6 #endif
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7
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8 /* Module support interface */
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9
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10 #include <stdarg.h>
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11
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12 /* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier
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13 to mean Py_ssize_t */
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14 #ifdef PY_SSIZE_T_CLEAN
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15 #define PyArg_Parse _PyArg_Parse_SizeT
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16 #define PyArg_ParseTuple _PyArg_ParseTuple_SizeT
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17 #define PyArg_ParseTupleAndKeywords _PyArg_ParseTupleAndKeywords_SizeT
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18 #define PyArg_VaParse _PyArg_VaParse_SizeT
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19 #define PyArg_VaParseTupleAndKeywords _PyArg_VaParseTupleAndKeywords_SizeT
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20 #define Py_BuildValue _Py_BuildValue_SizeT
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21 #define Py_VaBuildValue _Py_VaBuildValue_SizeT
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22 #else
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23 PyAPI_FUNC(PyObject *) _Py_VaBuildValue_SizeT(const char *, va_list);
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24 #endif
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25
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26 PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
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27 PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...) Py_FORMAT_PARSETUPLE(PyArg_ParseTuple, 2, 3);
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28 PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
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29 const char *, char **, ...);
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30 PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
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31 PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
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32 PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
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33 PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kw);
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34
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35 PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
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36 PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
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37 const char *, char **, va_list);
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38 PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
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39
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40 PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
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41 PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
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42 PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
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43 #define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant(m, #c, c)
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44 #define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant(m, #c, c)
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45
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46 #define PYTHON_API_VERSION 1013
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47 #define PYTHON_API_STRING "1013"
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48 /* The API version is maintained (independently from the Python version)
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49 so we can detect mismatches between the interpreter and dynamically
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50 loaded modules. These are diagnosed by an error message but
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51 the module is still loaded (because the mismatch can only be tested
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52 after loading the module). The error message is intended to
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53 explain the core dump a few seconds later.
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54
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55 The symbol PYTHON_API_STRING defines the same value as a string
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56 literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
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57
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58 Please add a line or two to the top of this log for each API
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59 version change:
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60
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61 22-Feb-2006 MvL 1013 PEP 353 - long indices for sequence lengths
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62
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63 19-Aug-2002 GvR 1012 Changes to string object struct for
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64 interning changes, saving 3 bytes.
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65
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66 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side
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67
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68 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and
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69 PyFrame_New(); Python 2.1a2
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70
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71 14-Mar-2000 GvR 1009 Unicode API added
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72
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73 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!)
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74
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75 3-Dec-1998 GvR 1008 Python 1.5.2b1
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76
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77 18-Jan-1997 GvR 1007 string interning and other speedups
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78
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79 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-(
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80
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81 30-Jul-1996 GvR Slice and ellipses syntax added
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82
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83 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-)
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84
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85 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( )
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86
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87 10-Jan-1995 GvR Renamed globals to new naming scheme
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88
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89 9-Jan-1995 GvR Initial version (incompatible with older API)
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90 */
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91
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92 #ifdef MS_WINDOWS
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93 /* Special defines for Windows versions used to live here. Things
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94 have changed, and the "Version" is now in a global string variable.
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95 Reason for this is that this for easier branding of a "custom DLL"
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96 without actually needing a recompile. */
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97 #endif /* MS_WINDOWS */
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98
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99 #if SIZEOF_SIZE_T != SIZEOF_INT
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100 /* On a 64-bit system, rename the Py_InitModule4 so that 2.4
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101 modules cannot get loaded into a 2.5 interpreter */
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102 #define Py_InitModule4 Py_InitModule4_64
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103 #endif
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104
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105 #ifdef Py_TRACE_REFS
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106 /* When we are tracing reference counts, rename Py_InitModule4 so
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107 modules compiled with incompatible settings will generate a
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108 link-time error. */
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109 #if SIZEOF_SIZE_T != SIZEOF_INT
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110 #undef Py_InitModule4
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111 #define Py_InitModule4 Py_InitModule4TraceRefs_64
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112 #else
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113 #define Py_InitModule4 Py_InitModule4TraceRefs
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114 #endif
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115 #endif
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116
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117 PyAPI_FUNC(PyObject *) Py_InitModule4(const char *name, PyMethodDef *methods,
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118 const char *doc, PyObject *self,
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119 int apiver);
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120
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121 #define Py_InitModule(name, methods) \
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122 Py_InitModule4(name, methods, (char *)NULL, (PyObject *)NULL, \
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123 PYTHON_API_VERSION)
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124
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125 #define Py_InitModule3(name, methods, doc) \
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126 Py_InitModule4(name, methods, doc, (PyObject *)NULL, \
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127 PYTHON_API_VERSION)
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128
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129 PyAPI_DATA(char *) _Py_PackageContext;
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130
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131 #ifdef __cplusplus
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132 }
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133 #endif
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134 #endif /* !Py_MODSUPPORT_H */
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