[PATCH 1/5] schemas: Add virYesNoOptional

[Boris Fiuczynski]

Signed-off-by: Boris Fiuczynski <fiuczy at linux.ibm.com>
---
 src/conf/schemas/basictypes.rng | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/conf/schemas/basictypes.rng b/src/conf/schemas/basictypes.rng
index 2d6f1a2c84..97d7ad7caf 100644
--- a/src/conf/schemas/basictypes.rng
+++ b/src/conf/schemas/basictypes.rng
@@ -603,6 +603,14 @@
     </choice>
   </define>
 
+  <define name="virYesNoOptional">
+    <choice>
+      <value>yes</value>
+      <value>no</value>
+      <value>optional</value>
+    </choice>
+  </define>
+
   <define name="virOnOff">
     <choice>
       <value>on</value>
-- 
2.41.0