[thirdparty/man-pages.git] / man / man2 / mq_getsetattr.2

.\" Copyright (C) 2006 Michael Kerrisk <mtk.manpages@gmail.com>
.\"
.\" SPDX-License-Identifier: Linux-man-pages-copyleft
.\"
.TH mq_getsetattr 2 (date) "Linux man-pages (unreleased)"
.SH NAME
mq_getsetattr \- get/set message queue attributes
.SH SYNOPSIS
.nf
.BR "#include <mqueue.h>" "           /* Definition of " "struct mq_attr" " */"
.BR "#include <sys/syscall.h>" "      /* Definition of " SYS_* " constants */"
.B #include <unistd.h>
.P
.BI "int syscall(SYS_mq_getsetattr, mqd_t " mqdes ,
.BI "            const struct mq_attr *" newattr ", struct mq_attr *" oldattr );
.fi
.SH DESCRIPTION
Do not use this system call.
.P
This is the low-level system call used to implement
.BR mq_getattr (3)
and
.BR mq_setattr (3).
For an explanation of how this system call operates,
see the description of
.BR mq_setattr (3).
.SH STANDARDS
None.
.SH NOTES
Never call it unless you are writing a C library!
.SH SEE ALSO
.BR mq_getattr (3),
.BR mq_overview (7)
Commit	Line	Data
c11b1abf	1	.\" Copyright (C) 2006 Michael Kerrisk <mtk.manpages@gmail.com>
77dc7e2b	2	.\"
5fbde956	3	.\" SPDX-License-Identifier: Linux-man-pages-copyleft
77dc7e2b	4	.\"
4c1c5274	5	.TH mq_getsetattr 2 (date) "Linux man-pages (unreleased)"
77dc7e2b MK	6	.SH NAME
	7	mq_getsetattr \- get/set message queue attributes
	8	.SH SYNOPSIS
	9	.nf
a39bcd0b AC	10	.BR "#include <mqueue.h>" " /* Definition of " "struct mq_attr" " */"
	11	.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */"
	12	.B #include <unistd.h>
c6d039a3	13	.P
a39bcd0b AC	14	.BI "int syscall(SYS_mq_getsetattr, mqd_t " mqdes ,
a39bcd0b AC	15	.BI " const struct mq_attr " newattr ", struct mq_attr " oldattr );
77dc7e2b MK	16	.fi
	17	.SH DESCRIPTION
	18	Do not use this system call.
c6d039a3	19	.P
77dc7e2b MK	20	This is the low-level system call used to implement
	21	.BR mq_getattr (3)
	22	and
	23	.BR mq_setattr (3).
c13182ef	24	For an explanation of how this system call operates,
77dc7e2b MK	25	see the description of
77dc7e2b MK	26	.BR mq_setattr (3).
3113c7f3	27	.SH STANDARDS
4131356c	28	None.
c12fd10d	29	.SH NOTES
a39bcd0b	30	Never call it unless you are writing a C library!
47297adb	31	.SH SEE ALSO
77dc7e2b MK	32	.BR mq_getattr (3),
77dc7e2b MK	33	.BR mq_overview (7)