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getauxval.3: ATTRIBUTES: Note function that is thread-safe 

The function getauxval() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Peng Haitao 2014-04-08 15:15:55 +08:00 committed by Michael Kerrisk
parent e511c66a5b
commit b727421c8c
1 changed files with 6 additions and 1 deletions
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7
man3/getauxval.3
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@ -26,7 +26,7 @@
.\"
.\" FIXME glibc 2.18 added AT_HWCAP2
.\"
.TH GETAUXVAL 3 2014-01-11 "GNU" "Linux Programmer's Manual"
.TH GETAUXVAL 3 2014-04-08 "GNU" "Linux Programmer's Manual"
.SH NAME
getauxval \- retrieve a value from the auxiliary vector
.SH SYNOPSIS
@ -184,6 +184,11 @@ No errors are diagnosed.
The
.BR getauxval ()
function was added to glibc in version 2.16.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR getauxval ()
function is thread-safe.
.SH CONFORMING TO
This function is a nonstandard glibc extension.
.SH NOTES