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/* $OpenBSD: fld_pad.c,v 1.6 2015/01/23 22:48:51 krw Exp $ */
/****************************************************************************
* Copyright (c) 1998-2003,2004 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. *
****************************************************************************/
/****************************************************************************
* Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
#include "form.priv.h"
MODULE_ID("$Id: fld_pad.c,v 1.6 2015/01/23 22:48:51 krw Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : int set_field_pad(FIELD *field, int ch)
|
| Description : Set the pad character used to fill the field. This must
| be a printable character.
|
| Return Values : E_OK - success
| E_BAD_ARGUMENT - invalid field pointer or pad character
| E_SYSTEM_ERROR - system error
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_field_pad(FIELD *field, int ch)
{
int res = E_BAD_ARGUMENT;
T((T_CALLED("set_field_pad(%p,%d)"), field, ch));
Normalize_Field(field);
if (isprint(UChar(ch)))
{
if (field->pad != ch)
{
field->pad = ch;
res = _nc_Synchronize_Attributes(field);
}
else
res = E_OK;
}
RETURN(res);
}
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : int field_pad(const FIELD *field)
|
| Description : Retrieve the fields pad character.
|
| Return Values : The pad character.
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
field_pad(const FIELD *field)
{
T((T_CALLED("field_pad(%p)"), field));
returnCode(Normalize_Field(field)->pad);
}
/* fld_pad.c ends here */
|
