table of contents
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
- 2.
- martin@lucina.net
06/13/2012 | Crossroads I/O 1.2.0 |