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HEAD
Research V7 release
[unix-history]
/
usr
/
src
/
cmd
/
refer
/
glue2.c
char
refdir
[
50
];
savedir
()
{
if
(
refdir
[
0
]==
0
)
corout
(
""
,
refdir
,
"/bin/pwd"
,
""
,
50
);
trimnl
(
refdir
);
}
restodir
()
{
chdir
(
refdir
);
}