'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2018,2019 Free Software Foundation, Inc. *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey *
+.\" Copyright 1998-2010,2017 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_field_buffer.3x,v 1.24 2019/11/30 21:02:22 tom Exp $
+.\" $Id: form_field_buffer.3x,v 1.26 2020/03/28 19:06:28 tom Exp $
.TH form_field_buffer 3X ""
.ie \n(.g .ds `` \(lq
.el .ds `` ``
An argument of 0 turns off any maximum size threshold for that field.
.SH RETURN VALUE
The \fBfield_buffer\fR function returns NULL on error.
-It sets errno according to their success:
+It sets \fBerrno\fP according to their success:
.TP 5
.B E_OK
The routine succeeded.