Curses question - (nf)

[larry at ism780.UUCP]

#R:pegasus:-137800:ism780:13300001:000:326
ism780!larry    Jun  6 10:13:00 1984

To refresh the screen upon seeing ^L, try simply

	wrefresh(curscr)

Because curscr is a "screen", the display will always be zapped before
the refresh, insuring a complete rewrite.

I can't explain your problems with ^Z, if you are really running on a
BSD system.  The module tstp.c is supposed to deal with the STOP signal.