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HEAD
check for kernel support before allowing robust mutex creation
[musl.git]
/
src
/
multibyte
/
wctob.c
blob
b484a3fd01ad75b829b4be6eff710fd1a0fb31c4
1
#include <wchar.h>
2
#include <stdio.h>
3
#include <stdlib.h>
4
#include
"internal.h"
5
6
int
wctob
(
wint_t
c
)
7
{
8
if
(
c
<
128U
)
return
c
;
9
if
(
MB_CUR_MAX
==
1
&&
IS_CODEUNIT
(
c
))
return
(
unsigned char
)
c
;
10
return
EOF
;
11
}