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gerrit-public.fairphone.software
/
platform
/
external
/
musl
/
7e38b1ea2bf1a0817942275cea89c959bf446d87
/
.
/
src
/
ctype
/
iswalpha.c
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#include
<wctype.h>
static
unsigned
char
table
[]
=
{
#include
"alpha.h"
};
int
iswalpha
(
wint_t
wc
)
{
if
(
wc
<
0x20000U
)
return
(
table
[
table
[
wc
>>
8
]*
32
+((
wc
&
255
)>>
3
)]>>(
wc
&
7
))&
1
;
if
(
wc
<
0x2fffeU
)
return
1
;
return
0
;
}