Man page - zmq_msg_move(3)

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Manual

ZMQ_MSG_MOVE

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHORS

NAME

zmq_msg_move - move content of a message to another message

SYNOPSIS

int zmq_msg_move (zmq_msg_t *dest , zmq_msg_t *src );

DESCRIPTION

The zmq_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 zmq_msg_move() . The original content of dest , if any, shall be released.

Caution

Never access zmq_msg_t members directly, instead always use the zmq_msg family of functions.

RETURN VALUE

The zmq_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.

SEE ALSO

zmq_msg_copy (3) zmq_msg_init (3) zmq_msg_init_size (3) zmq_msg_init_buffer (3) zmq_msg_init_data (3) zmq_msg_close (3) zmq (7)

AUTHORS

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