signaler renamed to mailbox

For historical reasons queue to transfer commands between
threads was called 'signaler'. Given that it was used to
pass commands rather than signals it was renamed to 'mailbox',
see Erlang mailboxes.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/own.cpp b/src/own.cpp
index 955113a..15d2567 100644
--- a/src/own.cpp
+++ b/src/own.cpp
@@ -83,7 +83,7 @@ void zmq::own_t::launch_sibling (own_t *object_)
 {
     //  At this point it is important that object is plugged in before its
     //  owner has a chance to terminate it. Thus, 'plug' command is sent before
-    //  the 'own' command. Given that the signaler preserves ordering of
+    //  the 'own' command. Given that the mailbox preserves ordering of
     //  commands, 'term' command from the owner cannot make it to the object
     //  before the already written 'plug' command.