usr/src/lib/libcurses/getstr.c

/*
 * Copyright (c) 1981 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)getstr.c    5.3 (Berkeley) %G%";
#endif /* not lint */

# include       "curses.ext"

/*
 *      This routine gets a string starting at (_cury,_curx)
 *
 */
wgetstr(win,str)
reg WINDOW      *win;
reg char        *str; {

        while ((*str = wgetch(win)) != ERR && *str != '\n')
                str++;
        if (*str == ERR) {
                *str = '\0';
                return ERR;
        }
        *str = '\0';
        return OK;
}