Started on GUSI2 and threading support.
diff --git a/Mac/Include/macglue.h b/Mac/Include/macglue.h
index bc1939f..ec2dfbd 100644
--- a/Mac/Include/macglue.h
+++ b/Mac/Include/macglue.h
@@ -53,8 +53,9 @@
#pragma lib_export on
#endif
-#ifdef USE_GUSI
+#ifdef USE_GUSI1
void PyMac_FixGUSIcd Py_PROTO((void)); /* Workaround for GUSI chdir() call */
+extern void PyMac_SetGUSISpin(void); /* Install our private GUSI spin routine */
#endif
char *PyMac_StrError(int); /* strerror with mac errors */
@@ -62,7 +63,6 @@
#ifdef USE_GUSI
extern int PyMac_ConsoleIsDead; /* True when exiting */
-extern void PyMac_SetGUSISpin(void); /* Install our private GUSI spin routine */
extern void PyMac_StopGUSISpin(void); /* Stop eventprocessing during exit() */
#endif
@@ -81,6 +81,7 @@
void PyMac_SetSchedParams Py_PROTO((PyMacSchedParams *)); /* Set schedulers params */
PyObject *PyErr_Mac(PyObject *, int); /* Exception with a mac error */
PyObject *PyMac_Error(OSErr); /* Uses PyMac_GetOSErrException */
+int PyMac_DoYield Py_PROTO((int, int)); /* Yield cpu. First arg is maxtime, second ok to call python */
int PyMac_HandleEvent Py_PROTO((EventRecord *)); /* Handle one event, possibly in Python */
void PyMac_HandleEventIntern Py_PROTO((EventRecord *)); /* Handle one event internal only */
int PyMac_SetEventHandler Py_PROTO((PyObject *)); /* set python-coded event handler */