Back to index

tetex-bin  3.0
lib_erasewchar.c
Go to the documentation of this file.
00001 /****************************************************************************
00002  * Copyright (c) 2002 Free Software Foundation, Inc.                        *
00003  *                                                                          *
00004  * Permission is hereby granted, free of charge, to any person obtaining a  *
00005  * copy of this software and associated documentation files (the            *
00006  * "Software"), to deal in the Software without restriction, including      *
00007  * without limitation the rights to use, copy, modify, merge, publish,      *
00008  * distribute, distribute with modifications, sublicense, and/or sell       *
00009  * copies of the Software, and to permit persons to whom the Software is    *
00010  * furnished to do so, subject to the following conditions:                 *
00011  *                                                                          *
00012  * The above copyright notice and this permission notice shall be included  *
00013  * in all copies or substantial portions of the Software.                   *
00014  *                                                                          *
00015  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
00016  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
00017  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
00018  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
00019  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
00020  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
00021  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
00022  *                                                                          *
00023  * Except as contained in this notice, the name(s) of the above copyright   *
00024  * holders shall not be used in advertising or otherwise to promote the     *
00025  * sale, use or other dealings in this Software without prior written       *
00026  * authorization.                                                           *
00027  ****************************************************************************/
00028 
00029 /****************************************************************************
00030  *  Author: Thomas E. Dickey 2002                                           *
00031  ****************************************************************************/
00032 
00033 #include <curses.priv.h>
00034 
00035 MODULE_ID("$Id: lib_erasewchar.c,v 1.1 2002/05/11 20:38:06 tom Exp $")
00036 
00037 /*
00038  *     erasewchar()
00039  *
00040  *     Return erase character as given in cur_term->Ottyb.
00041  *
00042  */
00043 
00044 NCURSES_EXPORT(int)
00045 erasewchar(wchar_t * wch)
00046 {
00047     int value;
00048     int result = ERR;
00049 
00050     T((T_CALLED("erasewchar()")));
00051     if ((value = erasechar()) != ERR) {
00052        *wch = value;
00053        result = OK;
00054     }
00055     returnCode(result);
00056 }
00057 
00058 /*
00059  *     killwchar()
00060  *
00061  *     Return kill character as given in cur_term->Ottyb.
00062  *
00063  */
00064 
00065 NCURSES_EXPORT(int)
00066 killwchar(wchar_t * wch)
00067 {
00068     int value;
00069     int result = ERR;
00070 
00071     T((T_CALLED("killwchar()")));
00072     if ((value = killchar()) != ERR) {
00073        *wch = value;
00074        result = OK;
00075     }
00076     returnCode(result);
00077 }