doc: add ENOENT to list of zmq_unbind error codes

Resolves zeromq#1353
scotty-labs · Mar 15, 2015 · edc0640 · edc0640
1 parent 2d435eb
commit edc0640
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/doc/zmq_unbind.txt b/doc/zmq_unbind.txt
@@ -40,6 +40,8 @@ The endpoint supplied is invalid.
 The 0MQ 'context' associated with the specified 'socket' was terminated.
 *ENOTSOCK*::
 The provided 'socket' was invalid.
+*ENOENT*::
+The endpoint supplied was not previously bound.
 
 
 EXAMPLES