NAME
mqunlink - remove a message queue SYNOPSIS
#include
int mqunlink(const char *name); Link with -lrt. DESCRIPTION mqunlink() 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 mqunlink() 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. ATTRIBUTES For an explanation of the terms used in this section, see attributes(7). ┌────────────┬───────────────┬─────────┐ │Interface │ Attribute │ Value │ ├────────────┼───────────────┼─────────┤
│mqunlink() │ Thread safety │ MT-Safe │ └────────────┴───────────────┴─────────┘ CONFORMING TO
POSIX.1-2001. SEE ALSO mqclose(3), mqgetattr(3), mqnotify(3), mqopen(3), mqreceive(3), mqsend(3), mqoverview(7) COLOPHON
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Linux 2010-08-29 MQUNLINK(3)