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Guido van Rossumf70e43a1991-02-19 12:39:46 +00001
Fred Draked5c84ed2000-07-08 17:25:55 +00002#ifndef Py_MODSUPPORT_H
3#define Py_MODSUPPORT_H
4#ifdef __cplusplus
5extern "C" {
6#endif
7
Guido van Rossum85a5fbb1990-10-14 12:07:46 +00008/* Module support interface */
9
Guido van Rossumb6775db1994-08-01 11:34:53 +000010#include <stdarg.h>
11
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000012PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
13PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...);
Mark Hammond91a681d2002-08-12 07:21:58 +000014PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000015 const char *, const char **, ...);
16PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, int, int, ...);
17PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
18PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kw);
Guido van Rossumb6775db1994-08-01 11:34:53 +000019
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000020PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
Brett Cannon711e7d92004-07-10 22:20:32 +000021PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000022 const char *, const char **, va_list);
23PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
Guido van Rossume5372401993-03-16 12:15:04 +000024
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000025PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
26PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
27PyAPI_FUNC(int) PyModule_AddStringConstant(PyObject *, const char *, const char *);
Fred Drake9e285152000-09-23 03:24:27 +000028
Guido van Rossum45ec02a2002-08-19 21:43:18 +000029#define PYTHON_API_VERSION 1012
30#define PYTHON_API_STRING "1012"
Guido van Rossum970a0a21995-01-09 17:47:20 +000031/* The API version is maintained (independently from the Python version)
32 so we can detect mismatches between the interpreter and dynamically
Thomas Wouters7e474022000-07-16 12:04:32 +000033 loaded modules. These are diagnosed by an error message but
Guido van Rossumae8a99e1996-07-30 16:41:02 +000034 the module is still loaded (because the mismatch can only be tested
35 after loading the module). The error message is intended to
36 explain the core dump a few seconds later.
Guido van Rossum970a0a21995-01-09 17:47:20 +000037
Guido van Rossum2ea0b061996-08-22 22:55:47 +000038 The symbol PYTHON_API_STRING defines the same value as a string
39 literal. *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
40
Guido van Rossum970a0a21995-01-09 17:47:20 +000041 Please add a line or two to the top of this log for each API
42 version change:
43
Guido van Rossum45ec02a2002-08-19 21:43:18 +000044 19-Aug-2002 GvR 1012 Changes to string object struct for
45 interning changes, saving 3 bytes.
46
Tim Peters6d6c1a32001-08-02 04:15:00 +000047 17-Jul-2001 GvR 1011 Descr-branch, just to be on the safe side
48
Fred Drake73a3c8f2001-01-25 22:13:34 +000049 25-Jan-2001 FLD 1010 Parameters added to PyCode_New() and
50 PyFrame_New(); Python 2.1a2
51
Guido van Rossum21a50bd2000-03-29 01:46:45 +000052 14-Mar-2000 GvR 1009 Unicode API added
53
Guido van Rossumf1176c41999-01-03 12:40:24 +000054 3-Jan-1999 GvR 1007 Decided to change back! (Don't reuse 1008!)
55
56 3-Dec-1998 GvR 1008 Python 1.5.2b1
Guido van Rossum7531d501998-12-03 18:18:12 +000057
58 18-Jan-1997 GvR 1007 string interning and other speedups
Guido van Rossumee5cf9b1997-01-18 07:54:03 +000059
Guido van Rossume449af71996-10-11 16:25:41 +000060 11-Oct-1996 GvR renamed Py_Ellipses to Py_Ellipsis :-(
61
Guido van Rossumae8a99e1996-07-30 16:41:02 +000062 30-Jul-1996 GvR Slice and ellipses syntax added
63
64 23-Jul-1996 GvR For 1.4 -- better safe than sorry this time :-)
65
Guido van Rossume0dbd591996-01-12 00:49:39 +000066 7-Nov-1995 GvR Keyword arguments (should've been done at 1.3 :-( )
67
Guido van Rossumcaa63801995-01-12 11:45:45 +000068 10-Jan-1995 GvR Renamed globals to new naming scheme
69
Guido van Rossum970a0a21995-01-09 17:47:20 +000070 9-Jan-1995 GvR Initial version (incompatible with older API)
71*/
72
Guido van Rossum2ea0b061996-08-22 22:55:47 +000073#ifdef MS_WINDOWS
Guido van Rossumb4cfdfa1997-09-29 23:29:08 +000074/* Special defines for Windows versions used to live here. Things
75 have changed, and the "Version" is now in a global string variable.
76 Reason for this is that this for easier branding of a "custom DLL"
77 without actually needing a recompile. */
Guido van Rossum2ea0b061996-08-22 22:55:47 +000078#endif /* MS_WINDOWS */
79
80#ifdef Py_TRACE_REFS
81/* When we are tracing reference counts, rename Py_InitModule4 so
82 modules compiled with incompatible settings will generate a
83 link-time error. */
84#define Py_InitModule4 Py_InitModule4TraceRefs
85#endif
86
Jeremy Hyltonaf68c872005-12-10 18:50:16 +000087PyAPI_FUNC(PyObject *) Py_InitModule4(const char *name, PyMethodDef *methods,
88 const char *doc, PyObject *self,
89 int apiver);
Fred Draked5c84ed2000-07-08 17:25:55 +000090
Guido van Rossumcaa63801995-01-12 11:45:45 +000091#define Py_InitModule(name, methods) \
92 Py_InitModule4(name, methods, (char *)NULL, (PyObject *)NULL, \
93 PYTHON_API_VERSION)
Guido van Rossuma3309961993-07-28 09:05:47 +000094
Guido van Rossuma70d1601998-06-27 18:21:59 +000095#define Py_InitModule3(name, methods, doc) \
96 Py_InitModule4(name, methods, doc, (PyObject *)NULL, \
97 PYTHON_API_VERSION)
98
Mark Hammond91a681d2002-08-12 07:21:58 +000099PyAPI_DATA(char *) _Py_PackageContext;
Guido van Rossumee6fd1c1997-11-19 18:51:35 +0000100
Guido van Rossuma3309961993-07-28 09:05:47 +0000101#ifdef __cplusplus
102}
103#endif
104#endif /* !Py_MODSUPPORT_H */