of the search.
.RE
.TP
-.TP
.B HOST <name[:port] ...>
Specifies the name(s) of an LDAP server(s) to which the
.I LDAP
Linux only.
.TP
.B NETWORK_TIMEOUT <integer>
-Specifies the timeout (in seconds) after which the poll(2)/select(2)
-following a connect(2) returns in case of no activity.
+Specifies the timeout (in seconds) after which the
+.BR poll (2)/ select (2)
+following a
+.BR connect (2)
+returns in case of no activity.
.TP
.B PORT <port>
Specifies the default port used when connecting to LDAP servers(s).
The port may be specified as a number.
.B PORT
is deprecated in favor of
-.BR URI.
+.BR URI .
.TP
.B REFERRALS <on/true/yes/off/false/no>
Specifies if the client should automatically follow referrals returned
description). The default is
.BR INT_MAX .
.TP
-.B maxbufsize=<factor>
+.B maxbufsize=<factor>
specifies the maximum security layer receive buffer
size allowed. 0 disables security layers. The default is 65536.
.RE
certificates in separate individual files. The
.B TLS_CACERT
is always used before
-.B TLS_CACERTDIR.
+.BR TLS_CACERTDIR .
.TP
.B TLS_CERT <filename>
Specifies the file that contains the client certificate.