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gerrit-public.fairphone.software
/
platform
/
external
/
musl
/
d41cdef9198e635270d30e82be939d4ea0cbce82
/
.
/
src
/
thread
/
sem_getvalue.c
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#include
<semaphore.h>
int
sem_getvalue
(
sem_t
*
restrict sem
,
int
*
restrict valp
)
{
int
val
=
sem
->
__val
[
0
];
*
valp
=
val
<
0
?
0
:
val
;
return
0
;
}