csw.2

UNIX版本6的源代码

.th CSW II 8/5/73
.sh NAME
csw \*- read console switches
.sh SYNOPSIS
(csw = 38.; not in assembler)
.br
.ft B
sys	csw
.s3
getcsw( )
.ft R
.sh DESCRIPTION
The setting of
the console switches is returned (in r0).