lib_echo.c revision 302408 
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28
29/****************************************************************************
30 *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
31 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
32 *     and: Thomas E. Dickey                        1996-on                 *
33 *     and: Juergen Pfeifer                         2009                    *
34 ****************************************************************************/
35
36/*
37 *	echo.c
38 *
39 *	Routines:
40 *		echo()
41 *		noecho()
42 *
43 */
44
45#include <curses.priv.h>
46
47MODULE_ID("$Id: lib_echo.c,v 1.8 2009/10/24 22:02:14 tom Exp $")
48
49NCURSES_EXPORT(int)
50NCURSES_SP_NAME(echo) (NCURSES_SP_DCL0)
51{
52    T((T_CALLED("echo(%p)"), (void *) SP_PARM));
53    if (0 == SP_PARM)
54	returnCode(ERR);
55    SP_PARM->_echo = TRUE;
56    returnCode(OK);
57}
58
59#if NCURSES_SP_FUNCS
60NCURSES_EXPORT(int)
61echo(void)
62{
63    return NCURSES_SP_NAME(echo) (CURRENT_SCREEN);
64}
65#endif
66
67NCURSES_EXPORT(int)
68NCURSES_SP_NAME(noecho) (NCURSES_SP_DCL0)
69{
70    T((T_CALLED("noecho(%p)"), (void *) SP_PARM));
71    if (0 == SP_PARM)
72	returnCode(ERR);
73    SP_PARM->_echo = FALSE;
74    returnCode(OK);
75}
76
77#if NCURSES_SP_FUNCS
78NCURSES_EXPORT(int)
79noecho(void)
80{
81    return NCURSES_SP_NAME(noecho) (CURRENT_SCREEN);
82}
83#endif
84