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

The marking matches glibc marking.
markings of functions in glibc are:
- nftw: MT-Safe cwd
- ftw:  MT-Safe

Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Zeng Linggang 2015-04-29 18:09:19 +08:00 committed by Michael Kerrisk
parent b345bfca5c
commit a83934bf2a
1 changed files with 16 additions and 0 deletions

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@ -350,6 +350,22 @@ and that value is returned as the result of
.SH VERSIONS
.BR nftw ()
is available under glibc since version 2.1.
.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 nftw ()
T} Thread safety MT-Safe cwd
T{
.BR ftw ()
T} Thread safety MT-Safe
.TE
.SH CONFORMING TO
POSIX.1-2001, POSIX.1-2008, SVr4, SUSv1.
POSIX.1-2008 marks