+.sh 3 "Creating the database\**"
+.(f
+\**These instructions are known to be incomplete.
+A future version of the user database is planned
+including things such as finger service \*- and good documentation.
+.)f
+.pp
+The user database is built from a text file
+using the
+.i makemap
+utility
+(in the distribution in the makemap subdirectory).
+The text file is a series of lines corresponding to userdb records;
+each line has a key and a value separated by white space.
+The key is always in the format described above \*-
+for example:
+.(b
+eric:maildrop
+.)b
+This file is normally installed in a system directory;
+for example, it might be called
+.i /etc/userdb .
+To make the database version of the map, run the program:
+.(b
+makemap btree /etc/userdb.db < /etc/userdb
+.)b
+Then create a config file that uses this.
+For example, using the V8 M4 configuration, include the
+following line in your .mc file:
+.(b
+define(\`confUSERDB_SPEC\', /etc/userdb.db)
+.)b