Merge pull request #931 from Dahko/patch-1

Fixed wrong assert in zmq_recv

Merge pull request #931 from Dahko/patch-1
Fixed wrong assert in zmq_recv
b31ea51c · Richard Newton · 5ced51b7 · 6a627ace · b31ea51c
Commit b31ea51c authored Mar 17, 2014 by Richard Newton
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zmq_msg_init.txt doc/zmq_msg_init.txt +2 -2

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--- a/doc/zmq_msg_init.txt
+++ b/doc/zmq_msg_init.txt
@@ -44,8 +44,8 @@ EXAMPLE
 zmq_msg_t msg;
 rc = zmq_msg_init (&msg);
 assert (rc == 0);
-rc = zmq_recv (socket, &msg, 0);
-assert (rc == 0);
+int nbytes = zmq_recv (socket, &msg, 0);
+assert (nbytes != -1);
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