Ken Arnold edits for document distributed with 4.3BSD

[unix-history] / usr / src / lib / libcurses / getstr.c

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)getstr.c	5.1 (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;
}