add directory bin

bin/qpl-init/README

@@ -0,0 +1,34 @@
+Although there are other people working on init/getty/login,
+I couldn't wait.  Being dumped into root is not so nice.
+
+There is no getty here.  I put /bin/login in the getty field of /etc/ttytab.
+
+What is here:
+	a patch to init/main.c that makes it exec /etc/init.
+	init.c
+	getttyent.c
+	getttynam.c
+	ttyent.h (from BSD)
+	login.c
+
+init.c:
+	written based on sunos init(8) manpage.  differences are
+	that the -sb switches are ignored, the window="command" in
+	/etc/ttytab is ignored, runs only /etc/rc and ignores
+	the result code, utmp and wtmp are not updated, SIGTERM
+	is ignored, does not create /etc/ttys, and any
+	undiscovered bugs.
+	since the manpage doesn't say how the getty entry in
+	/etc/ttytab is parsed, using strtok seems reasonable.
+	works for /dev/tty0 in 0.11.  should be able to hang
+	terminals off the serial ports, but i can't test it
+	without terminals or cables.
+
+getttyent.c, getttynam.c, ttyent.h:
+	functions to read /etc/ttytab.
+
+login.c:
+	does the basic login stuff.  accepts and ignores -p switch.
+	uses stuff in getttyent.o and getttynam.o to set TERM.
+	makes a better filler in /etc/ttytab than /bin/sh, making
+	it easier to avoid being root.