sgetmask.2: Note that these system calls don't exist on x86-64

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2014-02-25 15:31:15 +01:00
parent 83a1c50ffe
commit cb012d1d43
1 changed files with 3 additions and 1 deletions

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@ -23,7 +23,7 @@
.\" the source, must acknowledge the copyright and authors of this work.
.\" %%%LICENSE_END
.\"
.TH SGETMASK 2 2012-07-13 "Linux" "Linux Programmer's Manual"
.TH SGETMASK 2 2014-02-25 "Linux" "Linux Programmer's Manual"
.SH NAME
sgetmask, ssetmask \- manipulation of signal mask (obsolete)
.SH SYNOPSIS
@ -73,6 +73,8 @@ in the unlikely event that you want to call them, use
These system calls are unaware of signal numbers greater than 31
(i.e., real-time signals).
These system calls do not exist on x86-64.
It is not possible to block
.B SIGSTOP
or