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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
--------
linkxs:xs_msg_data[3]
linkxs:xs_msg_init[3]
linkxs:xs_msg_init_size[3]
linkxs:xs_msg_init_data[3]
linkxs:xs_msg_close[3]
linkxs:xs[7]
AUTHORS
-------
The Crossroads documentation was written by Martin Sustrik <sustrik@250bpm.com>
and Martin Lucina <martin@lucina.net>.
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