4657 static PyObject *_PyPopen(char *, int, int, int);
4693     f = _PyPopen(cmdstring, tm, POPEN_2, bufsize);  in os2emx_popen2()
4725     f = _PyPopen(cmdstring, tm, POPEN_3, bufsize);  in os2emx_popen3()
4757     f = _PyPopen(cmdstring, tm, POPEN_4, bufsize);  in os2emx_popen4()
4780 _PyPopen(char *cmdstring, int mode, int n, int bufsize)  in _PyPopen()  function
5218 static PyObject *_PyPopen(char *, int, int);
5261         f = _PyPopen(cmdstring, tm | _O_TEXT, POPEN_1);  in posix_popen()
5263         f = _PyPopen(cmdstring, tm | _O_BINARY, POPEN_1);  in posix_popen()
5265         f = _PyPopen(cmdstring, tm | _O_TEXT, POPEN_1);  in posix_popen()
5301     f = _PyPopen(cmdstring, tm, POPEN_2);  in win32_popen2()
5338     f = _PyPopen(cmdstring, tm, POPEN_3);  in win32_popen3()
5375     f = _PyPopen(cmdstring, tm, POPEN_4);  in win32_popen4()
5538 _PyPopen(char *cmdstring, int mode, int n)  in _PyPopen()  function