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CentOS 7.0 - man page for mq_unlink (centos section 3)

MQ_UNLINK(3)			    Linux Programmer's Manual			     MQ_UNLINK(3)

NAME
       mq_unlink - remove a message queue

SYNOPSIS
       #include <mqueue.h>

       int mq_unlink(const char *name);

       Link with -lrt.

DESCRIPTION
       mq_unlink()  removes  the specified message queue name.	The message queue name is removed
       immediately.  The queue itself is destroyed once any other processes that have  the  queue
       open close their descriptors referring to the queue.

RETURN VALUE
       On success mq_unlink() returns 0; on error, -1 is returned, with errno set to indicate the
       error.

ERRORS
       EACCES The caller does not have permission to unlink this message queue.

       ENAMETOOLONG
	      name was too long.

       ENOENT There is no message queue with the given name.

CONFORMING TO
       POSIX.1-2001.

SEE ALSO
       mq_close(3), mq_getattr(3), mq_notify(3), mq_open(3), mq_receive(3), mq_send(3),  mq_over-
       view(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/.

Linux					    2010-08-29				     MQ_UNLINK(3)


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