lib_echo.c revision 262629
150276Speter/**************************************************************************** 2262629Sdelphij * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. * 350276Speter * * 450276Speter * Permission is hereby granted, free of charge, to any person obtaining a * 550276Speter * copy of this software and associated documentation files (the * 650276Speter * "Software"), to deal in the Software without restriction, including * 750276Speter * without limitation the rights to use, copy, modify, merge, publish, * 850276Speter * distribute, distribute with modifications, sublicense, and/or sell * 950276Speter * copies of the Software, and to permit persons to whom the Software is * 1050276Speter * furnished to do so, subject to the following conditions: * 1150276Speter * * 1250276Speter * The above copyright notice and this permission notice shall be included * 1350276Speter * in all copies or substantial portions of the Software. * 1450276Speter * * 1550276Speter * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 1650276Speter * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 1750276Speter * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 1850276Speter * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 1950276Speter * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 2050276Speter * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 2150276Speter * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 2250276Speter * * 2350276Speter * Except as contained in this notice, the name(s) of the above copyright * 2450276Speter * holders shall not be used in advertising or otherwise to promote the * 2550276Speter * sale, use or other dealings in this Software without prior written * 2650276Speter * authorization. * 2750276Speter ****************************************************************************/ 2850276Speter 2950276Speter/**************************************************************************** 3050276Speter * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 3150276Speter * and: Eric S. Raymond <esr@snark.thyrsus.com> * 32262629Sdelphij * and: Thomas E. Dickey 1996-on * 33262629Sdelphij * and: Juergen Pfeifer 2009 * 3450276Speter ****************************************************************************/ 3550276Speter 3650276Speter/* 3750276Speter * echo.c 3850276Speter * 3950276Speter * Routines: 4050276Speter * echo() 4150276Speter * noecho() 4250276Speter * 4350276Speter */ 4450276Speter 4550276Speter#include <curses.priv.h> 4650276Speter 47262629SdelphijMODULE_ID("$Id: lib_echo.c,v 1.8 2009/10/24 22:02:14 tom Exp $") 4850276Speter 4976726SpeterNCURSES_EXPORT(int) 50262629SdelphijNCURSES_SP_NAME(echo) (NCURSES_SP_DCL0) 51262629Sdelphij{ 52262629Sdelphij T((T_CALLED("echo(%p)"), (void *) SP_PARM)); 53262629Sdelphij if (0 == SP_PARM) 54262629Sdelphij returnCode(ERR); 55262629Sdelphij SP_PARM->_echo = TRUE; 56262629Sdelphij returnCode(OK); 57262629Sdelphij} 58262629Sdelphij 59262629Sdelphij#if NCURSES_SP_FUNCS 60262629SdelphijNCURSES_EXPORT(int) 6176726Speterecho(void) 6250276Speter{ 63262629Sdelphij return NCURSES_SP_NAME(echo) (CURRENT_SCREEN); 64262629Sdelphij} 65262629Sdelphij#endif 66262629Sdelphij 67262629SdelphijNCURSES_EXPORT(int) 68262629SdelphijNCURSES_SP_NAME(noecho) (NCURSES_SP_DCL0) 69262629Sdelphij{ 70262629Sdelphij T((T_CALLED("noecho(%p)"), (void *) SP_PARM)); 71262629Sdelphij if (0 == SP_PARM) 72262629Sdelphij returnCode(ERR); 73262629Sdelphij SP_PARM->_echo = FALSE; 7476726Speter returnCode(OK); 7550276Speter} 7650276Speter 77262629Sdelphij#if NCURSES_SP_FUNCS 7876726SpeterNCURSES_EXPORT(int) 7976726Speternoecho(void) 8050276Speter{ 81262629Sdelphij return NCURSES_SP_NAME(noecho) (CURRENT_SCREEN); 8250276Speter} 83262629Sdelphij#endif 84