MQ_GETSETATTR(2)                                    Linux Programmer's Manual                                   MQ_GETSETATTR(2)



NAME
       mq_getsetattr - get/set message queue attributes

SYNOPSIS
       #include <sys/types.h>
       #include <mqueue.h>

       mqd_t mq_getsetattr(mqd_t mqdes, struct mq_attr *newattr,
                        struct mq_attr *oldattr);

DESCRIPTION
       Do not use this system call.

       This is the low-level system call used to implement mq_getattr(3) and mq_setattr(3).  For an explanation of how this sys-
       tem call operates, see the description of mq_setattr(3).

CONFORMING TO
       This interface is nonstandard; avoid its use.

NOTES
       Glibc does not provide a wrapper for this system call; call it using syscall(2).  (Actually, never call it unless you are
       writing a C library!)

SEE ALSO
       mq_getattr(3), mq_overview(7)

COLOPHON
       This  page  is  part of release 3.25 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                                                      2007-06-01                                           MQ_GETSETATTR(2)