Python/importdl.h

   1 #ifndef Py_IMPORTDL_H
   2 #define Py_IMPORTDL_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 /***********************************************************
   9 Copyright (c) 2000, BeOpen.com.
  10 Copyright (c) 1995-2000, Corporation for National Research Initiatives.
  11 Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
  12 All rights reserved.
  13
  14 See the file "Misc/COPYRIGHT" for information on usage and
  15 redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  16 ******************************************************************/
  17
  18 /* Definitions for dynamic loading of extension modules */
  19 enum filetype {
  20         SEARCH_ERROR,
  21         PY_SOURCE,
  22         PY_COMPILED,
  23         C_EXTENSION,
  24         PY_RESOURCE, /* Mac only */
  25         PKG_DIRECTORY,
  26         C_BUILTIN,
  27         PY_FROZEN,
  28         PY_CODERESOURCE /* Mac only */
  29 };
  30
  31 struct filedescr {
  32         char *suffix;
  33         char *mode;
  34         enum filetype type;
  35 };
  36 extern struct filedescr * _PyImport_Filetab;
  37 extern const struct filedescr _PyImport_DynLoadFiletab[];
  38
  39 extern PyObject *_PyImport_LoadDynamicModule(char *name, char *pathname,
  40                                              FILE *);
  41
  42 /* Max length of module suffix searched for -- accommodates "module.slb" */
  43 #define MAXSUFFIXSIZE 12
  44
  45 #ifdef MS_WINDOWS
  46 #include <windows.h>
  47 typedef FARPROC dl_funcptr;
  48 #else
  49 #ifdef PYOS_OS2
  50 typedef int (* APIENTRY dl_funcptr)();
  51 #else
  52 typedef void (*dl_funcptr)(void);
  53 #endif
  54 #endif
  55
  56
  57 #ifdef __cplusplus
  58 }
  59 #endif
  60 #endif /* !Py_IMPORTDL_H */