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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:43:11 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:43:11 +0000
commitfc22b3d6507c6745911b9dfcc68f1e665ae13dbc (patch)
treece1e3bce06471410239a6f41282e328770aa404a /upstream/opensuse-tumbleweed/man3/field.3form
parentInitial commit. (diff)
downloadmanpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.tar.xz
manpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.zip
Adding upstream version 4.22.0.upstream/4.22.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+'\" t
+.\"***************************************************************************
+.\" Copyright 2018-2022,2023 Thomas E. Dickey *
+.\" Copyright 1998-2010,2012 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 *
+.\" "Software"), to deal in the Software without restriction, including *
+.\" without limitation the rights to use, copy, modify, merge, publish, *
+.\" distribute, distribute with modifications, sublicense, and/or sell *
+.\" copies of the Software, and to permit persons to whom the Software is *
+.\" furnished to do so, subject to the following conditions: *
+.\" *
+.\" The above copyright notice and this permission notice shall be included *
+.\" in all copies or substantial portions of the Software. *
+.\" *
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+.\" *
+.\" Except as contained in this notice, the name(s) of the above copyright *
+.\" holders shall not be used in advertising or otherwise to promote the *
+.\" sale, use or other dealings in this Software without prior written *
+.\" authorization. *
+.\"***************************************************************************
+.\"
+.\" $Id: form_field.3x,v 1.32 2023/11/25 13:58:47 tom Exp $
+.TH field 3FORM 2023-11-25 "ncurses 6.4" "Library calls"
+.SH NAME
+\fBform_field\fP \-
+make and break connections between fields and forms
+.SH SYNOPSIS
+.nf
+\fB#include <form.h>
+.PP
+\fBint set_form_fields(FORM *\fIform\fP, FIELD **\fIfields\fP);
+\fBFIELD **form_fields(const FORM *\fIform\fP);
+\fBint field_count(const FORM *\fIform\fP);
+\fBint move_field(FIELD *\fIfield\fP, int \fIfrow\fP, int \fIfcol\fP);
+.fi
+.SH DESCRIPTION
+The function \fBset_form_fields\fP changes the field pointer array of
+the given \fIform\fP. The array must be terminated by a \fBNULL\fP.
+.PP
+The function \fBform_fields\fP returns the field array of the given form.
+.PP
+The function \fBfield_count\fP returns the count of fields in \fIform\fP.
+.PP
+The function \fBmove_field\fP moves the given field (which must be disconnected)
+to a specified location on the screen.
+.SH RETURN VALUE
+The function \fBform_fields\fP returns a pointer (which may be \fBNULL\fP).
+It does not set \fBerrno\fP.
+.PP
+The function \fBfield_count\fP returns \fBERR\fP if the \fIform\fP parameter
+is \fBNULL\fP.
+.PP
+The functions \fBset_form_fields\fP and \fBmove_field\fP return one of
+the following codes on error:
+.TP 5
+.B E_OK
+The routine succeeded.
+.TP 5
+.B E_BAD_ARGUMENT
+Routine detected an incorrect or out-of-range argument.
+.TP 5
+.B E_CONNECTED
+The field is already connected to a form.
+.TP 5
+.B E_POSTED
+The form is already posted.
+.TP 5
+.B E_SYSTEM_ERROR
+System error occurred (see \fBerrno\fP(3)).
+.SH PORTABILITY
+These routines emulate the System V forms library.
+They were not supported on
+Version 7 or BSD versions.
+.PP
+The SVr4 forms library documentation specifies the \fBfield_count\fP error value
+as \-1 (which is the value of \fBERR\fP).
+.SH AUTHORS
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.
+.SH SEE ALSO
+\fB\%ncurses\fP(3NCURSES),
+\fB\%form\fP(3FORM)