1 files changed, 14 insertions, 0 deletions
diff --git a/sys/etc/itob.x b/sys/etc/itob.x
new file mode 100644
index 00000000..e01c6302
--- /dev/null
+++ b/sys/etc/itob.x
@@ -0,0 +1,14 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# ITOB -- Convert integer to boolean.
+
+bool procedure itob (integer_value)
+
+int	integer_value
+
+begin
+	if (integer_value == NO)
+	    return (false)
+	else
+	    return (true)
+end