125     const wchar_t *path_env;           /* PATH environment variable */
126     const wchar_t *home;               /* PYTHONHOME environment variable */
130     wchar_t *machine_path;   /* from HKEY_LOCAL_MACHINE */
131     wchar_t *user_path;      /* from HKEY_CURRENT_USER */
133     const wchar_t *pythonpath_env;
139 is_sep(wchar_t ch)  in is_sep()
152 reduce(wchar_t *dir)  in reduce()
166 change_ext(wchar_t *dest, const wchar_t *src, const wchar_t *ext)  in change_ext()
192         wchar_t *s = wcsrchr(dest, L'.');  in change_ext()
208 exists(const wchar_t *filename)  in exists()
218 ismodule(wchar_t *filename, int update_filename)  in ismodule()
253 join(wchar_t *buffer, const wchar_t *stuff)  in join()
263 canonicalize(wchar_t *buffer, const wchar_t *path)  in canonicalize()
280 gotlandmark(const wchar_t *prefix, const wchar_t *landmark)  in gotlandmark()
282     wchar_t filename[MAXPATHLEN+1];  in gotlandmark()
293 search_for_prefix(wchar_t *prefix, const wchar_t *argv0_path, const wchar_t *landmark)  in search_for_prefix()
308 get_dllpath(wchar_t *dllpath)  in get_dllpath()
337 static wchar_t *
344     wchar_t *retval = NULL;  in getpythonregpath()
495     const wchar_t *pyvenv_launcher;  in get_program_full_path()
496     wchar_t program_full_path[MAXPATHLEN+1];  in get_program_full_path()
511                 sizeof(wchar_t) * (MAXPATHLEN + 1));  in get_program_full_path()
531             sizeof(wchar_t) * (MAXPATHLEN + 1));  in get_program_full_path()
547 read_pth_file(_PyPathConfig *pathconfig, wchar_t *prefix, const wchar_t *path,  in read_pth_file()
551     wchar_t *buf = NULL;  in read_pth_file()
552     wchar_t *wline = NULL;  in read_pth_file()
568     buf = (wchar_t*)PyMem_RawMalloc(bufsiz * sizeof(wchar_t));  in read_pth_file()
602         wchar_t *wline = (wchar_t*)PyMem_RawMalloc((wn + 1) * sizeof(wchar_t));  in read_pth_file()
613             wchar_t *tmp = (wchar_t*)PyMem_RawRealloc(buf, (bufsiz + 1) *  in read_pth_file()
614                                                             sizeof(wchar_t));  in read_pth_file()
640         wchar_t *b = &buf[usedsiz];  in read_pth_file()
668 get_pth_filename(PyCalculatePath *calculate, wchar_t *filename,  in get_pth_filename()
689                    wchar_t *prefix, int *found)  in calculate_pth_file()
691     wchar_t filename[MAXPATHLEN+1];  in calculate_pth_file()
707                       wchar_t *argv0_path, size_t argv0_path_len)  in calculate_pyvenv_file()
709     wchar_t filename[MAXPATHLEN+1];  in calculate_pyvenv_file()
710     const wchar_t *env_cfg = L"pyvenv.cfg";  in calculate_pyvenv_file()
733     wchar_t *home = NULL;  in calculate_pyvenv_file()
750                       const wchar_t *argv0_path,  in calculate_home_prefix()
751                       const wchar_t *zip_path,  in calculate_home_prefix()
752                       wchar_t *prefix)  in calculate_home_prefix()
776                              const wchar_t *argv0_path,  in calculate_module_search_path()
777                              wchar_t *prefix,  in calculate_module_search_path()
778                              const wchar_t *zip_path)  in calculate_module_search_path()
811         const wchar_t *p;  in calculate_module_search_path()
833     wchar_t *buf, *start_buf;  in calculate_module_search_path()
834     buf = PyMem_RawMalloc(bufsz * sizeof(wchar_t));  in calculate_module_search_path()
878         const wchar_t *p = PYTHONPATH;  in calculate_module_search_path()
879         const wchar_t *q;  in calculate_module_search_path()
922         wchar_t lookBuf[MAXPATHLEN+1];  in calculate_module_search_path()
923         const wchar_t *look = buf - 1; /* 'buf' is at the end of the buffer */  in calculate_module_search_path()
926             const wchar_t *lookEnd = look;  in calculate_module_search_path()
965     wchar_t argv0_path[MAXPATHLEN+1];  in calculate_path()
971     wchar_t prefix[MAXPATHLEN+1];  in calculate_path()
991     wchar_t zip_path[MAXPATHLEN+1];  in calculate_path()
1108     wchar_t py3path[MAXPATHLEN+1];  in _Py_CheckPython3()