From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Thu, 20 Nov 1997 23:17:31 +0000
From: forsyth@caldo.demon.co.uk forsyth@caldo.demon.co.uk
Subject: [9fans] Novice use of libg
Topicbox-Message-UUID: 6baf2be8-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19971120231731.O_FF09mQMVlFa6Q2NGBQ3zTjGjlLBSk3OAkcu4yJclY@z>

>>	if ((Estdin = estart((ulong)0, 0, 8192)) == 0)
>>		panic("Estdin = estart(0, 0, 8192) fails");
>>	einit(Emouse | Estdin);

einit must be called before estart (it initialises the state for
the other event routines).

on Plan 9, you can use
	fprint(2, ...);
to print directly to a file descriptor, instead of
	fprintf(stderr, ...
avoiding an old library and the possible need to fflush.