Added PyOS_CheckStack() function which returns -1 when we are running
low on stackspace.
diff --git a/Mac/Python/macglue.c b/Mac/Python/macglue.c
index 74fa2ee..e0cbd1a 100644
--- a/Mac/Python/macglue.c
+++ b/Mac/Python/macglue.c
@@ -225,6 +225,20 @@
return PyErr_Mac(PyMac_GetOSErrException(), err);
}
+#ifdef USE_STACKCHECK
+/* Check for stack overflow */
+int
+PyOS_CheckStack()
+{
+ long left;
+
+ left = StackSpace();
+ if ( left < 4000 )
+ return -1;
+ return 0;
+}
+#endif /* USE_STACKCHECK */
+
/* The catcher routine (which may not be used for all compilers) */
static RETSIGTYPE
intcatcher(sig)