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XS_MSG_DATA(3) Crossroads I/O Manual XS_MSG_DATA(3)

NAME

xs_msg_data - retrieve pointer to message content

SYNOPSIS

void *xs_msg_data (xs_msg_t *msg);

DESCRIPTION

The xs_msg_data() function shall return a pointer to the message 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_data() shall return a pointer to the message content.

ERRORS

No errors are defined.

SEE ALSO

xs_msg_size(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
06/13/2012 Crossroads I/O 1.2.0