On 06/11/2015 04:04 AM, Zeng Linggang wrote: > After research, We think > * res_ninit(), > * res_nquery(), > * res_nsearch(), > * res_nquerydomain(), > * res_nmkquery(), > * res_nsend(), > * dn_comp(), > * dn_expand() > are thread-safe. But, there are not > markings of them in glibc document. Thanks, Zeng Linggang. Applied. Cheers, Michael > Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx> > --- > man3/resolver.3 | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/man3/resolver.3 b/man3/resolver.3 > index ef12b4f..996b1ab 100644 > --- a/man3/resolver.3 > +++ b/man3/resolver.3 > @@ -431,6 +431,28 @@ of the compressed name, or \-1 if an error occurs. > /etc/resolv.conf resolver configuration file > /etc/host.conf resolver configuration file > .fi > +.SH ATTRIBUTES > +For an explanation of the terms used in this section, see > +.BR attributes (7). > +.TS > +allbox; > +lbw19 lb lb > +l l l. > +Interface Attribute Value > +T{ > +.BR res_ninit (), > +.BR res_nquery (), > +.BR res_nsearch (), > +.BR res_nquerydomain (), > +.BR res_nsend () > +T} Thread safety MT-Safe locale > +T{ > +.BR res_nmkquery (), > +.BR dn_comp (), > +.BR dn_expand () > +T} Thread safety MT-Safe > +.TE > + > .SH CONFORMING TO > 4.3BSD. > .SH SEE ALSO > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html