Initial ZMQ bindings.

vendor/ZMQ/doc/zmq_strerror.txt

@@ -0,0 +1,56 @@
+zmq_strerror(3)
+===============
+
+
+NAME
+----
+zmq_strerror - get 0MQ error message string
+
+
+SYNOPSIS
+--------
+*const char *zmq_strerror (int 'errnum');*
+
+
+DESCRIPTION
+-----------
+The _zmq_strerror()_ function shall return a pointer to an error message string
+corresponding to the error number specified by the 'errnum' argument. As 0MQ
+defines additional error numbers over and above those defined by the operating
+system, applications should use _zmq_strerror()_ in preference to the standard
+_strerror()_ function.
+
+
+RETURN VALUE
+------------
+The _zmq_strerror()_ function shall return a pointer to an error message
+string.
+
+
+ERRORS
+------
+No errors are defined.
+
+
+EXAMPLE
+-------
+.Displaying an error message when a 0MQ context cannot be initialised
+----
+void *ctx = zmq_init (1, 1, 0);
+if (!ctx) {
+    printf ("Error occurred during zmq_init(): %s\n", zmq_strerror (errno));
+    abort ();
+}
+----
+
+
+SEE ALSO
+--------
+linkzmq:zmq[7]
+
+
+AUTHORS
+-------
+This page was written by the 0MQ community. To make a change please
+read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.
+