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ttyslot.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 14:21:00 +08:00 committed by Michael Kerrisk
parent c433a1f862
commit fad2b2086a
1 changed files with 10 additions and 5 deletions
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man3/ttyslot.3
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@ -121,12 +121,17 @@ associated with a terminal that occurs in this data base)
it returns 0 on UNIX\ V6 and V7 and BSD-like systems,
but \-1 on System V-like systems.
.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 ttyslot ()
function calls thread-unsafe function
.BR getttyent (),
so it is not thread-safe.
T} Thread safety MT-Unsafe
.TE
.SH CONFORMING TO
SUSv1; marked as LEGACY in SUSv2; removed in POSIX.1-2001.
SUSv2 requires \-1 on error.