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zircon
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ulib
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musl
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src
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ctype
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iswcntrl.c
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#include
<wctype.h>
int
iswcntrl
(
wint_t
wc
)
{
return
(
unsigned
)
wc
<
32
||
(
unsigned
)(
wc
-
0x7f
)
<
33
||
(
unsigned
)(
wc
-
0x2028
)
<
2
||
(
unsigned
)(
wc
-
0xfff9
)
<
3
;
}