usr/src/contrib/nvi.1.43/PORT/aix.3.2.4/local/force_endwin.c

#include <sys/types.h>
#include <sys/queue.h>
#include <sys/time.h>

#include <bitstring.h>
#include <curses.h>
#include <signal.h>

#include "compat.h"
#include <db.h>
#include <regex.h>

#include <termios.h>
#include "vi.h"

int
force_endwin()
{
        int rval;

#undef endwin
        rval = endwin();

        /*
         * Some (many...) System V derived implementations of curses will
         * not reset the terminal modes correctly if you do any tgetent(3)
         * style calls.   We can often get around this by using the System
         * V tiget(3) style calls, but in some implementations they're not
         * available.  So, we have to reset the terminal modes explicitly
         * when endin is called.
         */
        (void)(tcsetattr(STDIN_FILENO,
            TCSASOFT | TCSADRAIN, &__global_list->original_termios));
        return (rval);
}