mq_unlink - remove a message queue

       For an explanation of the terms used in this section, see attributes(7).
       ┌─────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                                                                   │ Attribute     │ Value   │
       ├─────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │ mq_unlink()                                                                 │ Thread safety │ MT-Safe │
       └─────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

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.

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

       ENAMETOOLONGname was too long.

       ENOENT There is no message queue with the given name.

       POSIX.1-2001.

       Real-time library (librt, -lrt)

       mq_unlink - remove a message queue

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

mq_close(3), mq_getattr(3), mq_notify(3), mq_open(3), mq_receive(3), mq_send(3), mq_overview(7)

Linux man-pages 6.9.1                              2024-05-02                                       mq_unlink(3)

       POSIX.1-2008.

#include<mqueue.h>intmq_unlink(constchar*name);