lib_slkinit.c revision 174993 
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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 ****************************************************************************/
33
34/*
35 *	lib_slkinit.c
36 *	Soft key routines.
37 *      Initialize soft labels.  Called by the user before initscr().
38 */
39#include <curses.priv.h>
40
41MODULE_ID("$Id: lib_slkinit.c,v 1.6 2007/05/12 18:14:21 tom Exp $")
42
43NCURSES_EXPORT(int)
44slk_init(int format)
45{
46    int code = ERR;
47
48    T((T_CALLED("slk_init(%d)"), format));
49    if (format >= 0 && format <= 3 && !_nc_slk_format) {
50	_nc_slk_format = 1 + format;
51	code = _nc_ripoffline(-SLK_LINES(_nc_slk_format), _nc_slk_initialize);
52    }
53    returnCode(code);
54}
55