1
2#ifndef Py_MODSUPPORT_H
3#define Py_MODSUPPORT_H
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8/* Module support interface */
9
10#include <stdarg.h>
11
12/* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier
13 to mean Py_ssize_t */
14#ifdef PY_SSIZE_T_CLEAN
15#define PyArg_Parse _PyArg_Parse_SizeT
16#define PyArg_ParseTuple _PyArg_ParseTuple_SizeT
17#define PyArg_ParseTupleAndKeywords _PyArg_ParseTupleAndKeywords_SizeT
18#define PyArg_VaParse _PyArg_VaParse_SizeT
19#define PyArg_VaParseTupleAndKeywords _PyArg_VaParseTupleAndKeywords_SizeT
20#define Py_BuildValue _Py_BuildValue_SizeT
21#define Py_VaBuildValue _Py_VaBuildValue_SizeT
22#else
23PyAPI_FUNC(PyObject *) _Py_VaBuildValue_SizeT(const char *, va_list);
24#endif
25
26/* Due to a glitch in 3.2, the _SizeT versions weren't exported from the DLL. */
27#if !defined(PY_SSIZE_T_CLEAN) || !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
28PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
29PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...);
30PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
31 const char *, char **, ...);
32PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *);
33PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
34PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
35PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
36#endif
37#ifndef Py_LIMITED_API
38PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kw);
39PyAPI_FUNC(int) _PyArg_NoPositional(const char *funcname, PyObject *args);
40
41PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
42PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
43 const char *, char **, va_list);
44#endif
45PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
46
47PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
48PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
49PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
50#define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant(m, #c, c)
51#define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant(m, #c, c)
52
53#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
54/* New in 3.5 */
55PyAPI_FUNC(int) PyModule_SetDocString(PyObject *, const char *);
56PyAPI_FUNC(int) PyModule_AddFunctions(PyObject *, PyMethodDef *);
57PyAPI_FUNC(int) PyModule_ExecDef(PyObject *module, PyModuleDef *def);
58#endif
59
60#define Py_CLEANUP_SUPPORTED 0x20000
61
62#define PYTHON_API_VERSION 1013
63#define PYTHON_API_STRING "1013"
64/* The API version is maintained (independently from the Python version)
65 so we can detect mismatches between the interpreter and dynamically
66 loaded modules. These are diagnosed by an error message but
67 the module is still loaded (because the mismatch can only be tested
68 after loading the module). The error message is intended to
69 explain the core dump a few seconds later.
70
71 The symbol PYTHON_API_STRING defines the same value as a string
72 literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
73
74 Please add a line or two to the top of this log for each API
75 version change:
76
77 22-Feb-2006 MvL 1013 PEP 353 - long indices for sequence lengths
78
79 19-Aug-2002 GvR 1012 Changes to string object struct for
80 interning changes, saving 3 bytes.
81
82 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side
83
84 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and
85 PyFrame_New(); Python 2.1a2
86
87 14-Mar-2000 GvR 1009 Unicode API added
88
89 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!)
90
91 3-Dec-1998 GvR 1008 Python 1.5.2b1
92
93 18-Jan-1997 GvR 1007 string interning and other speedups
94
95 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-(
96
97 30-Jul-1996 GvR Slice and ellipses syntax added
98
99 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-)
100
101 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( )
102
103 10-Jan-1995 GvR Renamed globals to new naming scheme
104
105 9-Jan-1995 GvR Initial version (incompatible with older API)
106*/
107
108/* The PYTHON_ABI_VERSION is introduced in PEP 384. For the lifetime of
109 Python 3, it will stay at the value of 3; changes to the limited API
110 must be performed in a strictly backwards-compatible manner. */
111#define PYTHON_ABI_VERSION 3
112#define PYTHON_ABI_STRING "3"
113
114#ifdef Py_TRACE_REFS
115 /* When we are tracing reference counts, rename module creation functions so
116 modules compiled with incompatible settings will generate a
117 link-time error. */
118 #define PyModule_Create2 PyModule_Create2TraceRefs
119 #define PyModule_FromDefAndSpec2 PyModule_FromDefAndSpec2TraceRefs
120#endif
121
122PyAPI_FUNC(PyObject *) PyModule_Create2(struct PyModuleDef*,
123 int apiver);
124
125#ifdef Py_LIMITED_API
126#define PyModule_Create(module) \
127 PyModule_Create2(module, PYTHON_ABI_VERSION)
128#else
129#define PyModule_Create(module) \
130 PyModule_Create2(module, PYTHON_API_VERSION)
131#endif
132
133#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
134/* New in 3.5 */
135PyAPI_FUNC(PyObject *) PyModule_FromDefAndSpec2(PyModuleDef *def,
136 PyObject *spec,
137 int module_api_version);
138
139#ifdef Py_LIMITED_API
140#define PyModule_FromDefAndSpec(module, spec) \
141 PyModule_FromDefAndSpec2(module, spec, PYTHON_ABI_VERSION)
142#else
143#define PyModule_FromDefAndSpec(module, spec) \
144 PyModule_FromDefAndSpec2(module, spec, PYTHON_API_VERSION)
145#endif /* Py_LIMITED_API */
146#endif /* New in 3.5 */
147
148#ifndef Py_LIMITED_API
149PyAPI_DATA(char *) _Py_PackageContext;
150#endif
151
152#ifdef __cplusplus
153}
154#endif
155#endif /* !Py_MODSUPPORT_H */
156