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XS_MSG_SIZE(3) Crossroads I/O Manual XS_MSG_SIZE(3) NAME xs_msg_size - retrieve message content size in bytes SYNOPSIS size_t xs_msg_size (xs_msg_t *msg); DESCRIPTION The xs_msg_size() function shall return the size in bytes of the content of the message object referenced by msg. Caution Never access xs_msg_t members directly, instead always use the xs_msg family of functions. RETURN VALUE Upon successful completion, xs_msg_size() shall return the size of the message content in bytes. ERRORS No errors are defined. SEE ALSO xs_msg_data(3) xs_msg_init(3) xs_msg_init_size(3) xs_msg_init_data(3) xs_msg_close(3) xs(7) AUTHORS The Crossroads documentation was written by Martin Sustrik <sustrik@250bpm.com[1]> and Martin Lucina <martin@lucina.net[2]>. NOTES 1. sustrik@250bpm.com mailto:sustrik@250bpm.com 2. martin@lucina.net mailto:martin@lucina.net Crossroads I/O 1.2.0 02/28/2021 XS_MSG_SIZE(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHORS | NOTES
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