mq_getsetattr(2) linux man page | unix.com

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>

       int 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 system 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 3.27 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_GETSETATTR(2)