Man Mq_unlink en anglais
MQ_UNLINK(3)               Linux Programmer's Manual              MQ_UNLINK(3)



 

NAME


       mq_unlink - remove a message queue

 

SYNOPSIS


       #include 

       mqd_t 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_overview(7)

 

COLOPHON


       This  page  is  part of release 3.05 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                             2006-02-25                      MQ_UNLINK(3)