If set,
.BR res_search ()
will append the default domain name to
-single component names, i.e., those that do not contain a dot.
+single component names\(emthat is, those that do not contain a dot.
[Enabled by default].
.TP
.B RES_STAYOPEN
.BR resolver (5),
.BR hostname (7),
.BR named (8)
+.SH COLOPHON
+This page is part of release 3.65 of the Linux
+.I man-pages
+project.
+A description of the project,
+and information about reporting bugs,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.