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

The markings match glibc markings.
markings of functions in glibc are:
- gsignal: MT-Safe
- ssignal: MT-Safe sigintr

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 2015-06-18 13:36:51 +08:00 committed by Michael Kerrisk
parent 98a731cd5f
commit af64225343
1 changed files with 16 additions and 0 deletions

View File

@ -92,6 +92,22 @@ and returns the value returned by that function.
The range of possible values
.I signum
varies (often 1-15 or 1-17).
.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 gsignal ()
T} Thread safety MT-Safe
T{
.BR ssignal ()
T} Thread safety MT-Safe sigintr
.TE
.SH CONFORMING TO
These functions are available under AIX, DG/UX, HP-UX, SCO, Solaris, Tru64.
They are called obsolete under most of these systems, and are