Newsgroups: comp.os.linux.development
Subject: Kernel change summary 1.1.18 -> 1.1.19

Check added to keyboard.c to make sure the tty was a real tty.
The PTY buffer size is now half a page, and it shared across all ptys.
Code added to serial.c to check for lost interrupts.
New ioctl added to serial device: TIOCSERGSTRUCT
New call added to slip/ppp.c to check for receive room (which currently always
	says yes, there is room).