GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
ZMQ_MSG_INIT_SIZE(3) 0MQ Manual ZMQ_MSG_INIT_SIZE(3)

zmq_msg_init_size - initialise 0MQ message of a specified size

int zmq_msg_init_size (zmq_msg_t *msg, size_t size);

The zmq_msg_init_size() function shall allocate any resources required to store a message size bytes long and initialise the message object referenced by msg to represent the newly allocated message.

The implementation shall choose whether to store message content on the stack (small messages) or on the heap (large messages). For performance reasons zmq_msg_init_size() shall not clear the message data.


Caution

Never access zmq_msg_t members directly, instead always use the zmq_msg family of functions.


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.

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

ENOMEM
Insufficient storage space is available.

zmq_msg_init_data(3) zmq_msg_init(3) zmq_msg_close(3) zmq_msg_data(3) zmq_msg_size(3) zmq(7)

This 0MQ manual page was written by Martin Sustrik <sustrik@250bpm.com[1]> and Martin Lucina <mato@kotelna.sk[2]>.

1.
sustrik@250bpm.com
mailto:sustrik@250bpm.com
2.
mato@kotelna.sk
mailto:mato@kotelna.sk
10/14/2014 0MQ 3.2.5

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.