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HEAD
Research V6 development
[unix-history]
/
usr
/
source
/
iolib
/
wdleng.c
wdleng
()
/* returns number of bits in a machine integer */
/* written so kernighan can tell where he is running */
{
int
k
,
leng
;
k
=
leng
=
1
;
while
(
k
=<<
1
)
leng
++;
return
(
leng
);
}