.\"***************************************************************************
-.\" Copyright (c) 2010 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 1.1 2010/09/11 21:39:48 tom Exp $
+.\" $Id: form_variables.3x,v 1.7 2020/12/12 14:45:16 tom Exp $
.TH form_variables 3X ""
-.ds n 5
.na
.hy 0
.SH NAME
-TYPE_ALNUM
-TYPE_ALPHA
-TYPE_ENUM
-TYPE_INTEGER
-TYPE_IPV4
-TYPE_NUMERIC
-TYPE_REGEXP
+\fBTYPE_ALNUM\fR,
+\fBTYPE_ALPHA\fR,
+\fBTYPE_ENUM\fR,
+\fBTYPE_INTEGER\fR,
+\fBTYPE_IPV4\fR,
+\fBTYPE_NUMERIC\fR,
+\fBTYPE_REGEXP\fR
\- form system global variables
.ad
.hy
.SH SYNOPSIS
.nf
\fB#include <form.h>\fR
-.br
.PP
\fBFIELDTYPE * TYPE_ALNUM;\fR
\fBFIELDTYPE * TYPE_ALPHA;\fR
\fBFIELDTYPE * TYPE_IPV4;\fR
\fBFIELDTYPE * TYPE_NUMERIC;\fR
\fBFIELDTYPE * TYPE_REGEXP;\fR
-.br
.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
implementations of the form library.
.SH SEE ALSO
\fBform\fR(3X).
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