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

The function btowc() in glibc is thread safe.
It's marking matches glibc marking.

Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Ma Shimiao 2015-01-28 14:07:45 +08:00 committed by Michael Kerrisk
parent d059a45274
commit 8b35b7c8e9
1 changed files with 12 additions and 0 deletions

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@ -46,6 +46,18 @@ If \fIc\fP is
or not a valid multibyte sequence of length 1,
it returns
.BR WEOF .
.SH ATTRIBUTES
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 btowc ()
T} Thread safety MT-Safe
.TE
.SH CONFORMING TO
C99, POSIX.1-2001.
.SH NOTES