1 files changed, 14 insertions, 0 deletions
diff --git a/sys/etc/btoi.x b/sys/etc/btoi.x
new file mode 100644
index 00000000..468ba352
--- /dev/null
+++ b/sys/etc/btoi.x
@@ -0,0 +1,14 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# BTOI -- Convert boolean to integer.
+
+int procedure btoi (boolean_value)
+
+bool	boolean_value
+
+begin
+	if (boolean_value)
+	    return (YES)
+	else
+	    return (NO)
+end