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android
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platform
/
external
/
musl
/
refs/heads/android13-d4-release
/
.
/
src
/
string
/
wcscspn.c
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#include
<wchar.h>
size_t
wcscspn
(
const
wchar_t
*
s
,
const
wchar_t
*
c
)
{
const
wchar_t
*
a
;
if
(!
c
[
0
])
return
wcslen
(
s
);
if
(!
c
[
1
])
return
(
s
=
wcschr
(
a
=
s
,
*
c
))
?
s
-
a
:
wcslen
(
a
);
for
(
a
=
s
;
*
s
&&
!
wcschr
(
c
,
*
s
);
s
++);
return
s
-
a
;
}