profil.3: ATTRIBUTES: Note function that is not thread-safe

After research, We think profil() is not thread-safe. But,
there is not marking of profil() in glibc document.

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 2015-06-11 10:04:27 +08:00 committed by Michael Kerrisk
parent 67e569aa71
commit 44518c2d1d
1 changed files with 13 additions and 0 deletions

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@ -67,6 +67,19 @@ If
is NULL, profiling is disabled.
.SH RETURN VALUE
Zero is always returned.
.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 profil ()
T} Thread safety MT-Unsafe
.TE
.SH CONFORMING TO
Similar to a call in SVr4 (but not POSIX.1-2001).
.SH BUGS