10e3d5408SPeter Wemm /****************************************************************************
27a69bbfbSPeter Wemm * Copyright 2020 Thomas E. Dickey *
30e3d5408SPeter Wemm * Copyright 1998-2000,2009 Free Software Foundation, Inc. *
40e3d5408SPeter Wemm * *
50e3d5408SPeter Wemm * Permission is hereby granted, free of charge, to any person obtaining a *
60e3d5408SPeter Wemm * copy of this software and associated documentation files (the *
70e3d5408SPeter Wemm * "Software"), to deal in the Software without restriction, including *
80e3d5408SPeter Wemm * without limitation the rights to use, copy, modify, merge, publish, *
90e3d5408SPeter Wemm * distribute, distribute with modifications, sublicense, and/or sell *
100e3d5408SPeter Wemm * copies of the Software, and to permit persons to whom the Software is *
110e3d5408SPeter Wemm * furnished to do so, subject to the following conditions: *
120e3d5408SPeter Wemm * *
130e3d5408SPeter Wemm * The above copyright notice and this permission notice shall be included *
140e3d5408SPeter Wemm * in all copies or substantial portions of the Software. *
150e3d5408SPeter Wemm * *
160e3d5408SPeter Wemm * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
170e3d5408SPeter Wemm * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
180e3d5408SPeter Wemm * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
190e3d5408SPeter Wemm * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
200e3d5408SPeter Wemm * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
210e3d5408SPeter Wemm * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
220e3d5408SPeter Wemm * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
230e3d5408SPeter Wemm * *
240e3d5408SPeter Wemm * Except as contained in this notice, the name(s) of the above copyright *
250e3d5408SPeter Wemm * holders shall not be used in advertising or otherwise to promote the *
260e3d5408SPeter Wemm * sale, use or other dealings in this Software without prior written *
270e3d5408SPeter Wemm * authorization. *
280e3d5408SPeter Wemm ****************************************************************************/
290e3d5408SPeter Wemm
300e3d5408SPeter Wemm /****************************************************************************
310e3d5408SPeter Wemm * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
320e3d5408SPeter Wemm * and: Eric S. Raymond <esr@snark.thyrsus.com> *
330e3d5408SPeter Wemm * and: Thomas E. Dickey 1996-on *
340e3d5408SPeter Wemm * and: Juergen Pfeifer 2009 *
350e3d5408SPeter Wemm ****************************************************************************/
360e3d5408SPeter Wemm
370e3d5408SPeter Wemm /*
380e3d5408SPeter Wemm * echo.c
390e3d5408SPeter Wemm *
400e3d5408SPeter Wemm * Routines:
410e3d5408SPeter Wemm * echo()
420e3d5408SPeter Wemm * noecho()
430e3d5408SPeter Wemm *
440e3d5408SPeter Wemm */
457a69bbfbSPeter Wemm
460e3d5408SPeter Wemm #include <curses.priv.h>
477a69bbfbSPeter Wemm
487a69bbfbSPeter Wemm MODULE_ID("$Id: lib_echo.c,v 1.9 2020/02/02 23:34:34 tom Exp $")
490e3d5408SPeter Wemm
NCURSES_EXPORT(int)500e3d5408SPeter Wemm NCURSES_EXPORT(int)
510e3d5408SPeter Wemm NCURSES_SP_NAME(echo) (NCURSES_SP_DCL0)
520e3d5408SPeter Wemm {
530e3d5408SPeter Wemm T((T_CALLED("echo(%p)"), (void *) SP_PARM));
540e3d5408SPeter Wemm if (0 == SP_PARM)
557a69bbfbSPeter Wemm returnCode(ERR);
567a69bbfbSPeter Wemm SP_PARM->_echo = TRUE;
570e3d5408SPeter Wemm returnCode(OK);
580e3d5408SPeter Wemm }
590e3d5408SPeter Wemm
600e3d5408SPeter Wemm #if NCURSES_SP_FUNCS
610e3d5408SPeter Wemm NCURSES_EXPORT(int)
echo(void)62 echo(void)
63 {
64 return NCURSES_SP_NAME(echo) (CURRENT_SCREEN);
65 }
66 #endif
67
68 NCURSES_EXPORT(int)
NCURSES_SP_NAME(noecho)69 NCURSES_SP_NAME(noecho) (NCURSES_SP_DCL0)
70 {
71 T((T_CALLED("noecho(%p)"), (void *) SP_PARM));
72 if (0 == SP_PARM)
73 returnCode(ERR);
74 SP_PARM->_echo = FALSE;
75 returnCode(OK);
76 }
77
78 #if NCURSES_SP_FUNCS
79 NCURSES_EXPORT(int)
noecho(void)80 noecho(void)
81 {
82 return NCURSES_SP_NAME(noecho) (CURRENT_SCREEN);
83 }
84 #endif
85