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, 3 insertions, 3 deletions

diff --git a/src/ctx.hpp b/src/ctx.hpp
index 5a3a6aa..0f2dd52 100644
--- a/src/ctx.hpp
+++ b/src/ctx.hpp
@@ -26,7 +26,7 @@
 
 #include "../include/zmq.h"
 
-#include "signaler.hpp"
+#include "mailbox.hpp"
 #include "semaphore.hpp"
 #include "ypipe.hpp"
 #include "array.hpp"
@@ -117,9 +117,9 @@ namespace zmq
         typedef std::vector <class io_thread_t*> io_threads_t;
         io_threads_t io_threads;
 
-        //  Array of pointers to signalers for both application and I/O threads.
+        //  Array of pointers to mailboxes for both application and I/O threads.
         uint32_t slot_count;
-        signaler_t **slots;
+        mailbox_t **slots;
 
         //  List of inproc endpoints within this context.
         typedef std::map <std::string, class socket_base_t*> endpoints_t;