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Diffstat (limited to 'upstream/opensuse-tumbleweed/man3/field.3form')
| -rw-r--r-- | upstream/opensuse-tumbleweed/man3/field.3form | 91 |
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diff --git a/upstream/opensuse-tumbleweed/man3/field.3form b/upstream/opensuse-tumbleweed/man3/field.3form new file mode 100644 index 00000000..86a63ad0 --- /dev/null +++ b/upstream/opensuse-tumbleweed/man3/field.3form @@ -0,0 +1,91 @@ +'\" 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) |