MQ_CLOSE(3) | Linux Programmer's Manual | MQ_CLOSE(3) |
NAME
mq_close - close a message queue descriptorSYNOPSIS
#include<mqueue.h>
int mq_close(mqd_t mqdes );
DESCRIPTION
mq_close() closes the message queue descriptor mqdes.RETURN VALUE
On success mq_close() returns 0; on error, -1 is returned, with errno set to indicate the error.ERRORS
- EBADF
- The descriptor specified in mqdes is invalid.
CONFORMING TO
POSIX.1-2001.NOTES
All open message queues are automatically closed on process termination, or upon execve(2).SEE ALSO
mq_getattr(3), mq_notify(3), mq_open(3), mq_receive(3), mq_send(3), mq_unlink(3), mq_overview(7)COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.2010-08-29 | Linux |