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mq_getsetattr
<html> <head> <title>mq_getsetattr</title> <META NAME="KEYWORDS" CONTENT="mq_getsetattr"> </head> <body BGCOLOR="#ffffff" LINK="#0000ff" VLINK="#0000ff" ALINK="#0000ff" TEXT="#000000"> <center> <h1><b>mq_getsetattr</b></h1></center> <PRE> <STRONG><A HREF="/man2/MQ_GETSETATTR">MQ_GETSETATTR(2)</A></STRONG> Linux Programmer's Manual <STRONG><A HREF="/man2/MQ_GETSETATTR">MQ_GETSETATTR(2)</A></STRONG> 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); Note: There is no glibc wrapper for this system call; see NOTES. DESCRIPTION Do not use this system call. This is the low-level system call used to implement <STRONG><A HREF="/man3/mq_getattr">mq_getattr(3)</A></STRONG> and <STRONG><A HREF="/man3/mq_setattr">mq_setattr(3)</A></STRONG>. For an explanation of how this system call operates, see the description of <STRONG><A HREF="/man3/mq_setattr">mq_setattr(3)</A></STRONG>. CONFORMING TO This interface is nonstandard; avoid its use. NOTES Glibc does not provide a wrapper for this system call; call it using <STRONG><A HREF="/man2/syscall">syscall(2)</A></STRONG>. (Actually, never call it unless you are writing a C li- brary!) SEE ALSO <STRONG><A HREF="/man3/mq_getattr">mq_getattr(3)</A></STRONG>, <STRONG><A HREF="/man7/mq_overview">mq_overview(7)</A></STRONG> COLOPHON This page is part of release 5.05 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. Linux 2017-09-15 <STRONG><A HREF="/man2/MQ_GETSETATTR">MQ_GETSETATTR(2)</A></STRONG></PRE> <center> <h6>Man Pages Copyright Respective Owners. Site Copyright (C) 1994 - 2025 <a href="http://www.he.net">Hurricane Electric</a>. All Rights Reserved.</h6></center> </body> </html>