reduce copy

laplaceyang · laplaceyang · commit 404b97212b4a · 2016-12-08T20:58:38.000+08:00
diff --git a/zmq.hpp b/zmq.hpp
@@ -622,7 +622,7 @@ namespace zmq
 
         inline size_t send (const void *buf_, size_t len_, int flags_ = 0)
         {
-            int nbytes = zmq_send (ptr, buf_, len_, flags_);
+            int nbytes = zmq_send_const (ptr, buf_, len_, flags_);
             if (nbytes >= 0)
                 return (size_t) nbytes;
             if (zmq_errno () == EAGAIN)

Original file line number	Diff line number	Diff line change
`@@ -622,7 +622,7 @@ namespace zmq`
`622`	`622`
`623`	`623`	`inline size_t send (const void *buf_, size_t len_, int flags_ = 0)`
`624`	`624`	`{`
`625`		`- int nbytes = zmq_send (ptr, buf_, len_, flags_);`
	`625`	`+ int nbytes = zmq_send_const (ptr, buf_, len_, flags_);`
`626`	`626`	`if (nbytes >= 0)`
`627`	`627`	`return (size_t) nbytes;`
`628`	`628`	`if (zmq_errno () == EAGAIN)`