'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2018,2019 Free Software Foundation, Inc. *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey *
+.\" Copyright 1998-2016,2017 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.3x,v 1.32 2019/01/20 20:31:42 tom Exp $
+.\" $Id: form.3x,v 1.35 2020/03/28 19:06:28 tom Exp $
.TH form 3X ""
.ie \n(.g .ds `` \(lq
.el .ds `` ``
.TE
.SH RETURN VALUE
Routines that return pointers return \fBNULL\fR on error,
-and set errno to the corresponding error-code returned by functions
+and set \fBerrno\fP to the corresponding error-code returned by functions
returning an integer.
Routines that return
an integer return one of the following error codes:
Manual pages and adaptation for ncurses by Eric
S. Raymond.
.SH SEE ALSO
-\fBcurses\fR(3X) and related pages whose names begin "form_" for detailed
+\fBcurses\fR(3X) and related pages whose names begin \*(``form_\*('' for detailed
descriptions of the entry points.
.PP
This describes \fBncurses\fR