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gerrit-public.fairphone.software
/
platform
/
external
/
musl
/
62275f7876b602ccbc8f0712ba4cf75bb8597bbe
/
.
/
src
/
misc
/
ffs.c
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#include
<strings.h>
int
ffs
(
int
i
)
{
unsigned
int
j
=
i
;
for
(
i
=
1
;
j
&&
!(
j
&
1
);
j
>>=
1
,
i
++);
if
(
j
)
return
i
;
return
0
;
}