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fmax.3: ATTRIBUTES: Note functions that are thread-safe 

The functions fmax(), fmaxf() and fmaxl() are 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 2013-07-30 11:15:02 +08:00 committed by Michael Kerrisk
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commit d6da57592e
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man3/fmax.3
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@ -6,7 +6,7 @@
.\" Distributed under GPL
.\" %%%LICENSE_END
.\"
.TH FMAX 3 2010-09-20 "" "Linux Programmer's Manual"
.TH FMAX 3 2013-07-30 "" "Linux Programmer's Manual"
.SH NAME
fmax, fmaxf, fmaxl \- determine maximum of two floating-point numbers
.SH SYNOPSIS
@ -55,6 +55,14 @@ If both arguments are NaN, a NaN is returned.
No errors occur.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR fmax (),
.BR fmaxf (),
and
.BR fmaxl ()
functions are thread-safe.
.SH CONFORMING TO
C99, POSIX.1-2001.
.SH SEE ALSO