From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 13:30:46 -0500 Subject: upgrade to new version --- doc/zmq_msg_init.html | 836 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 836 insertions(+) create mode 100644 doc/zmq_msg_init.html (limited to 'doc/zmq_msg_init.html') diff --git a/doc/zmq_msg_init.html b/doc/zmq_msg_init.html new file mode 100644 index 0000000..c19836d --- /dev/null +++ b/doc/zmq_msg_init.html @@ -0,0 +1,836 @@ + + + + + +zmq_msg_init(3) + + + + + +
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SYNOPSIS

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int zmq_msg_init (zmq_msg_t *msg);

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DESCRIPTION

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The zmq_msg_init() function shall initialise the message object referenced by +msg to represent an empty message. This function is most useful when called +before receiving a message with zmq_recv().

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Caution
+		Never access zmq_msg_t members directly, instead always use the +zmq_msg family of functions.
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Caution
+		The functions zmq_msg_init(), zmq_msg_init_data() and +zmq_msg_init_size() are mutually exclusive. Never initialize the same +zmq_msg_t twice.
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RETURN VALUE

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The zmq_msg_init() function shall return zero if successful. Otherwise it +shall return -1 and set errno to one of the values defined below.

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ERRORS

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No errors are defined.

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EXAMPLE

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Receiving a message from a socket
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zmq_msg_t msg;
+rc = zmq_msg_init (&msg);
+assert (rc == 0);
+rc = zmq_recv (socket, &msg, 0);
+assert (rc == 0);
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SEE ALSO

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zmq_msg_init_size(3) +zmq_msg_init_data(3) +zmq_msg_close(3) +zmq_msg_data(3) +zmq_msg_size(3) +zmq(7)

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AUTHORS

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This page was written by the ØMQ community. To make a change please +read the ØMQ Contribution Policy at http://www.zeromq.org/docs:contributing.

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