xs_msg_move3
Move content of a message to another message
Usage
int xs_msg_move (xs_msg_t *dest, xs_msg_t *src);
Overview
The xs_msg_move() function shall move the content of the message object referenced by src to the message object referenced by dest. No actual copying of message content is performed, dest is simply updated to reference the new content. src becomes an empty message after calling xs_msg_move(). The original content of dest, if any, shall be released.
Caution
Never access xs_msg_t members directly, instead always use the xs_msg family of functions.
Return value
The xs_msg_move() function shall return zero if successful. Otherwise it shall return -1 and set errno to one of the values defined below.
Errors
EFAULT
Invalid message.
Notes
- 1.
-
mailto:[email protected]
- 2.
-
mailto:[email protected]
Releases
Unchanged in 3 releases since Debian 8 (Jessie).