Include/modsupport.h

   1
   2 #ifndef Py_MODSUPPORT_H
   3 #define Py_MODSUPPORT_H
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 /* Module support interface */
   9
  10 #include <stdarg.h>
  11
  12 extern DL_IMPORT(int) PyArg_Parse(PyObject *, char *, ...);
  13 extern DL_IMPORT(int) PyArg_ParseTuple(PyObject *, char *, ...);
  14 extern DL_IMPORT(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
  15                                                   char *, char **, ...);
  16 extern DL_IMPORT(PyObject *) Py_BuildValue(char *, ...);
  17
  18 extern DL_IMPORT(int) PyArg_VaParse(PyObject *, char *, va_list);
  19 extern DL_IMPORT(PyObject *) Py_VaBuildValue(char *, va_list);
  20
  21 extern DL_IMPORT(int) PyModule_AddObject(PyObject *, char *, PyObject *);
  22 extern DL_IMPORT(int) PyModule_AddIntConstant(PyObject *, char *, long);
  23 extern DL_IMPORT(int) PyModule_AddStringConstant(PyObject *, char *, char *);
  24
  25 #define PYTHON_API_VERSION 1009
  26 #define PYTHON_API_STRING "1009"
  27 /* The API version is maintained (independently from the Python version)
  28    so we can detect mismatches between the interpreter and dynamically
  29    loaded modules.  These are diagnosed by an error message but
  30    the module is still loaded (because the mismatch can only be tested
  31    after loading the module).  The error message is intended to
  32    explain the core dump a few seconds later.
  33
  34    The symbol PYTHON_API_STRING defines the same value as a string
  35    literal.  *** PLEASE MAKE SURE THE DEFINITIONS MATCH. ***
  36
  37    Please add a line or two to the top of this log for each API
  38    version change:
  39
  40    14-Mar-2000  GvR     1009    Unicode API added
  41
  42    3-Jan-1999   GvR     1007    Decided to change back!  (Don't reuse 1008!)
  43
  44    3-Dec-1998   GvR     1008    Python 1.5.2b1
  45
  46    18-Jan-1997  GvR     1007    string interning and other speedups
  47
  48    11-Oct-1996  GvR     renamed Py_Ellipses to Py_Ellipsis :-(
  49
  50    30-Jul-1996  GvR     Slice and ellipses syntax added
  51
  52    23-Jul-1996  GvR     For 1.4 -- better safe than sorry this time :-)
  53
  54    7-Nov-1995   GvR     Keyword arguments (should've been done at 1.3 :-( )
  55
  56    10-Jan-1995  GvR     Renamed globals to new naming scheme
  57
  58    9-Jan-1995   GvR     Initial version (incompatible with older API)
  59 */
  60
  61 #ifdef MS_WINDOWS
  62 /* Special defines for Windows versions used to live here.  Things
  63    have changed, and the "Version" is now in a global string variable.
  64    Reason for this is that this for easier branding of a "custom DLL"
  65    without actually needing a recompile.  */
  66 #endif /* MS_WINDOWS */
  67
  68 #ifdef Py_TRACE_REFS
  69 /* When we are tracing reference counts, rename Py_InitModule4 so
  70    modules compiled with incompatible settings will generate a
  71    link-time error. */
  72 #define Py_InitModule4 Py_InitModule4TraceRefs
  73 #endif
  74
  75 extern DL_IMPORT(PyObject *) Py_InitModule4(char *name, PyMethodDef *methods,
  76                                             char *doc, PyObject *self,
  77                                             int apiver);
  78
  79 #define Py_InitModule(name, methods) \
  80         Py_InitModule4(name, methods, (char *)NULL, (PyObject *)NULL, \
  81                        PYTHON_API_VERSION)
  82
  83 #define Py_InitModule3(name, methods, doc) \
  84         Py_InitModule4(name, methods, doc, (PyObject *)NULL, \
  85                        PYTHON_API_VERSION)
  86
  87 extern DL_IMPORT(char *) _Py_PackageContext;
  88
  89 #ifdef __cplusplus
  90 }
  91 #endif
  92 #endif /* !Py_MODSUPPORT_H */