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Diffstat (limited to 'man/man3/zmq_msg_move.3')
| -rw-r--r-- | man/man3/zmq_msg_move.3 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/man/man3/zmq_msg_move.3 b/man/man3/zmq_msg_move.3 index 0daf2f7..810e105 100644 --- a/man/man3/zmq_msg_move.3 +++ b/man/man3/zmq_msg_move.3 @@ -4,9 +4,35 @@ zmq_msg_move \- moves content of a message to another message .SH SYNOPSIS .B int zmq_msg_move (zmq_msg_t *dest, zmq_msg_t *src); .SH DESCRIPTION +Move the content of the message from +.IR src +to +.IR dest . +The content isn't copied, just moved. +.IR src +becomes an empty message after the call. Original content of +.IR dest +message is deallocated. .SH RETURN VALUE +In case of success the function returns zero. Otherwise it returns -1 and +sets +.IR errno +to the appropriate value. .SH ERRORS +No errors are defined. .SH EXAMPLE +.nf +zmq_msg_t dest; +rc = zmq_msg_init (&dest); +assert (rc == 0); +rc = zmq_msg_move (&dest, &src); +assert (rc == 0); +.fi .SH SEE ALSO +.BR zmq_msg_copy (3) +.BR zmq_msg_init (3) +.BR zmq_msg_init_size (3) +.BR zmq_msg_init_data (3) +.BR zmq_msg_close (3) .SH AUTHOR Martin Sustrik <sustrik at 250bpm dot com> |