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> // va_list
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#endif
23
24/* Due to a glitch in 3.2, the _SizeT versions weren't exported from the DLL. */
25#if !defined(PY_SSIZE_T_CLEAN) || !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
26PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
27PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...);
28PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
29 const char *, char **, ...);
30PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
31PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
32 const char *, char **, va_list);
33#endif
34PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *);
35PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
36PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
37PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
38
39
40PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
41
42#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x030a0000
43// Add an attribute with name 'name' and value 'obj' to the module 'mod.
44// On success, return 0 on success.
45// On error, raise an exception and return -1.
46PyAPI_FUNC(int) PyModule_AddObjectRef(PyObject *mod, const char *name, PyObject *value);
47#endif /* Py_LIMITED_API */
48
49// Similar to PyModule_AddObjectRef() but steal a reference to 'obj'
50// (Py_DECREF(obj)) on success (if it returns 0).
51PyAPI_FUNC(int) PyModule_AddObject(PyObject *mod, const char *, PyObject *value);
52
53PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
54PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
55
56#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
57/* New in 3.9 */
58PyAPI_FUNC(int) PyModule_AddType(PyObject *module, PyTypeObject *type);
59#endif /* Py_LIMITED_API */
60
61#define PyModule_AddIntMacro(m, c) PyModule_AddIntConstant((m), #c, (c))
62#define PyModule_AddStringMacro(m, c) PyModule_AddStringConstant((m), #c, (c))
63
64#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
65/* New in 3.5 */
66PyAPI_FUNC(int) PyModule_SetDocString(PyObject *, const char *);
67PyAPI_FUNC(int) PyModule_AddFunctions(PyObject *, PyMethodDef *);
68PyAPI_FUNC(int) PyModule_ExecDef(PyObject *module, PyModuleDef *def);
69#endif
70
71#define Py_CLEANUP_SUPPORTED 0x20000
72
73#define PYTHON_API_VERSION 1013
74#define PYTHON_API_STRING "1013"
75/* The API version is maintained (independently from the Python version)
76 so we can detect mismatches between the interpreter and dynamically
77 loaded modules. These are diagnosed by an error message but
78 the module is still loaded (because the mismatch can only be tested
79 after loading the module). The error message is intended to
80 explain the core dump a few seconds later.
81
82 The symbol PYTHON_API_STRING defines the same value as a string
83 literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
84
85 Please add a line or two to the top of this log for each API
86 version change:
87
88 22-Feb-2006 MvL 1013 PEP 353 - long indices for sequence lengths
89
90 19-Aug-2002 GvR 1012 Changes to string object struct for
91 interning changes, saving 3 bytes.
92
93 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side
94
95 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and
96 PyFrame_New(); Python 2.1a2
97
98 14-Mar-2000 GvR 1009 Unicode API added
99
100 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!)
101
102 3-Dec-1998 GvR 1008 Python 1.5.2b1
103
104 18-Jan-1997 GvR 1007 string interning and other speedups
105
106 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-(
107
108 30-Jul-1996 GvR Slice and ellipses syntax added
109
110 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-)
111
112 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( )
113
114 10-Jan-1995 GvR Renamed globals to new naming scheme
115
116 9-Jan-1995 GvR Initial version (incompatible with older API)
117*/
118
119/* The PYTHON_ABI_VERSION is introduced in PEP 384. For the lifetime of
120 Python 3, it will stay at the value of 3; changes to the limited API
121 must be performed in a strictly backwards-compatible manner. */
122#define PYTHON_ABI_VERSION 3
123#define PYTHON_ABI_STRING "3"
124
125#ifdef Py_TRACE_REFS
126 /* When we are tracing reference counts, rename module creation functions so
127 modules compiled with incompatible settings will generate a
128 link-time error. */
129 #define PyModule_Create2 PyModule_Create2TraceRefs
130 #define PyModule_FromDefAndSpec2 PyModule_FromDefAndSpec2TraceRefs
131#endif
132
133PyAPI_FUNC(PyObject *) PyModule_Create2(PyModuleDef*, int apiver);
134
135#ifdef Py_LIMITED_API
136#define PyModule_Create(module) \
137 PyModule_Create2((module), PYTHON_ABI_VERSION)
138#else
139#define PyModule_Create(module) \
140 PyModule_Create2((module), PYTHON_API_VERSION)
141#endif
142
143#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
144/* New in 3.5 */
145PyAPI_FUNC(PyObject *) PyModule_FromDefAndSpec2(PyModuleDef *def,
146 PyObject *spec,
147 int module_api_version);
148
149#ifdef Py_LIMITED_API
150#define PyModule_FromDefAndSpec(module, spec) \
151 PyModule_FromDefAndSpec2((module), (spec), PYTHON_ABI_VERSION)
152#else
153#define PyModule_FromDefAndSpec(module, spec) \
154 PyModule_FromDefAndSpec2((module), (spec), PYTHON_API_VERSION)
155#endif /* Py_LIMITED_API */
156
157#endif /* New in 3.5 */
158
159#ifndef Py_LIMITED_API
160# define Py_CPYTHON_MODSUPPORT_H
161# include "cpython/modsupport.h"
162# undef Py_CPYTHON_MODSUPPORT_H
163#endif
164
165#ifdef __cplusplus
166}
167#endif
168#endif /* !Py_MODSUPPORT_H */
169

source code of include/python3.12/modsupport.h