X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fform_fieldtype.3x;h=775d1f26480cad3660a75281284368a5679a8884;hp=50f8627842b4a29a63b172ec0ee920c9dab16e91;hb=e5d1530ca229aef94a3c84ad33f8ae89f35c4045;hpb=eccca377f55c70b12e3e92621d94d1e1c1fcfb7d

diff --git a/man/form_fieldtype.3x b/man/form_fieldtype.3x
index 50f86278..775d1f26 100644
--- a/man/form_fieldtype.3x
+++ b/man/form_fieldtype.3x
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2018,2019 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 1998-2006,2010 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            *
@@ -27,19 +28,19 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: form_fieldtype.3x,v 1.19 2019/01/20 20:31:42 tom Exp $
+.\" $Id: form_fieldtype.3x,v 1.22 2020/10/17 23:07:47 tom Exp $
 .TH form_fieldtype 3X ""
 .SH NAME
 \fBform_fieldtype\fR \- define validation-field types
 .SH SYNOPSIS
 \fB#include <form.h>\fR
-.br
+.sp
 FIELDTYPE *new_fieldtype(
     bool (* const field_check)(FIELD *, const void *),
     bool (* const char_check)(int, const void *));
 .br
 int free_fieldtype(FIELDTYPE *fieldtype);
-.br
+.sp
 int set_fieldtype_arg(
     FIELDTYPE *fieldtype,
     void *(* const make_arg)(va_list *),
@@ -50,10 +51,9 @@ int set_fieldtype_choice(
     FIELDTYPE *fieldtype,
     bool (* const next_choice)(FIELD *, const void *),
     bool (* const prev_choice)(FIELD *, const void *));
-.br
+.sp
 FIELDTYPE *link_fieldtype(FIELDTYPE *type1,
                           FIELDTYPE *type2);
-.br
 .SH DESCRIPTION
 The function \fBnew_fieldtype\fR creates a new field type usable for data
 validation.
@@ -98,7 +98,7 @@ These functions take the field pointer and an
 argument-block structure as arguments.
 .SH RETURN VALUE
 The pointer-valued routines return NULL on error.
-They set errno according to their success:
+They set \fBerrno\fP according to their success:
 .TP 5
 .B E_OK
 The routine succeeded.