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towupper.3: Reformat thread-safety information 

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Peng Haitao 2014-07-14 15:13:51 +08:00 committed by Michael Kerrisk
parent 7b389f3c28
commit fd42d1aefa
1 changed files with 13 additions and 7 deletions
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20
man3/towupper.3
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@ -89,14 +89,20 @@ returns its uppercase equivalent;
otherwise it returns
.IR wc .
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lb lb lb
l l l.
Interface Attribute Value
T{
.BR towupper ()
function is thread-safe with exceptions.
It can be safely used in multithreaded applications, as long as
.BR setlocale (3)
is not called to change the locale during its execution.
.\" FIXME . need a thread-safety statement about towupper_l()
T} Thread safety MT-Safe locale
T{
.BR towupper_l ()
T} Thread safety MT-Safe
.TE
.SH VERSIONS
The
.BR towupper_l ()