-The function \fBset_form_term\fR sets a hook to be called at form-unpost time
-and just before a page change once it is posted. \fBform_init\fR
-returns the current form term hook, if any (\fBNULL\fR if there is no such
+\fBint set_form_term(FORM *\fIform\fP, Form_Hook \fIfunc\fP);
+\fBForm_Hook form_term(const FORM *\fIform\fP);
+.fi
+.SH DESCRIPTION
+These functions make it possible to set hook functions to be called at various
+points in the automatic processing of input event codes by \fBform_driver\fP.
+.SS set_field_init
+sets a hook to be called at form-post time
+and each time the selected field changes (after the change).
+.SS field_init
+returns the current field init hook, if any (\fBNULL\fP if there is no such
+hook).
+.SS set_field_term
+sets a hook to be called at form-unpost time
+and each time the selected field changes (before the change).
+.SS field_term
+returns the current field term hook, if any (\fBNULL\fP if there is no such
+hook).
+.SS set_form_init
+sets a hook to be called at form-post time and
+just after a page change once it is posted.
+.SS form_init
+returns the current form init hook,
+if any (\fBNULL\fP if there is no such hook).
+.SS set_form_term
+sets a hook to be called at form-unpost time
+and just before a page change once it is posted.
+.SS form_term
+returns the current form term hook, if any (\fBNULL\fP if there is no such