slots renamed to tids

Threads were so far identified by integers called 'slots'.
This patch renames them to more comprehensible 'tid's (thread IDs).

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

1 files changed, 2 insertions, 2 deletions

diff --git a/src/io_thread.cpp b/src/io_thread.cpp
index ef8211e..aacf843 100644
--- a/src/io_thread.cpp
+++ b/src/io_thread.cpp
@@ -26,8 +26,8 @@
 #include "err.hpp"
 #include "ctx.hpp"
 
-zmq::io_thread_t::io_thread_t (ctx_t *ctx_, uint32_t slot_) :
-    object_t (ctx_, slot_)
+zmq::io_thread_t::io_thread_t (ctx_t *ctx_, uint32_t tid_) :
+    object_t (ctx_, tid_)
 {
     poller = new (std::nothrow) poller_t;
     zmq_assert (poller);