1 files changed, 19 insertions, 0 deletions
diff --git a/Python/sigcheck.c b/Python/sigcheck.c
new file mode 100644
index 0000000..022d0e8
--- /dev/null
+++ b/Python/sigcheck.c
@@ -0,0 +1,19 @@
+
+/* Sigcheck is similar to intrcheck() but sets an exception when an
+   interrupt occurs.  It can't be in the intrcheck.c file since that
+   file (and the whole directory it is in) doesn't know about objects
+   or exceptions.  It can't be in errors.c because it can be
+   overridden (at link time) by a more powerful version implemented in
+   signalmodule.c. */
+
+#include "Python.h"
+
+/* ARGSUSED */
+int
+PyErr_CheckSignals(void)
+{
+	if (!PyOS_InterruptOccurred())
+		return 0;
+	PyErr_SetNone(PyExc_KeyboardInterrupt);
+	return -1;
+}