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zircon
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third_party
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ulib
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musl
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src
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string
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wcsnlen.c
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#include
<wchar.h>
size_t
wcsnlen
(
const
wchar_t
*
s
,
size_t
n
)
{
const
wchar_t
*
z
=
wmemchr
(
s
,
0
,
n
);
if
(
z
)
n
=
z
-
s
;
return
n
;
}