.\"***************************************************************************
-.\" Copyright (c) 2010-2013,2017 Free Software Foundation, Inc. *
+.\" Copyright 2020 Thomas E. Dickey *
+.\" Copyright 2010-2013,2017 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: form_variables.3x,v 1.5 2017/11/20 00:59:21 tom Exp $
+.\" $Id: form_variables.3x,v 1.7 2020/12/12 14:45:16 tom Exp $
.TH form_variables 3X ""
.na
.hy 0
.fi
.SH DESCRIPTION
These are building blocks for the form library,
-defining fields that can be created using \fBset_fieldtype\fP(3X).
+defining fields that can be created using
+the \fBform_fieldtype\fP(3X) functions.
Each provides functions for field- and character-validation,
according to the given datatype.
.SS TYPE_ALNUM