of the \fItimeout\fP parameter.
If timeout is not a NULL pointer, it specifies a maximum
interval to wait for the selection to complete. If timeout
-is a NULL pointer, the select blocks indefinitely. To
+is a NULL pointer, the LDAP_OPT_TIMEOUT value set by
+.BR ldap_set_option (3)
+is used. With the default setting,
+the select blocks indefinitely. To
effect a poll, the timeout argument should be a non-NULL
pointer, pointing to a zero-valued timeval structure. See
.BR select (2)
Specifies what version of the LDAP protocol should be used.
.TP
.B TIMEOUT <integer>
-Specifies a generic timeout (in seconds). Currently ignored.
+Specifies a timeout (in seconds) after which calls to synchronous LDAP
+APIs will abort if no response is received. Also used for any
+.BR ldap_result (3)
+calls where a NULL timeout parameter is supplied.
.SH SASL OPTIONS
If OpenLDAP is built with Simple Authentication and Security Layer support,
there are more options you can specify.
local ldap configuration file
.SH "SEE ALSO"
.BR ldap (3),
+.BR ldap_set_option (3),
+.BR ldap_result (3),
.BR openssl (1),
.BR sasl (3)
.SH AUTHOR