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musl
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src
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thread
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pthread_barrier_destroy.c
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#include
"pthread_impl.h"
int
pthread_barrier_destroy
(
pthread_barrier_t
*
b
)
{
if
(
b
->
_b_limit
<
0
)
{
if
(
b
->
_b_lock
)
{
int
v
;
a_or
(&
b
->
_b_lock
,
INT_MIN
);
while
((
v
=
b
->
_b_lock
)
&
INT_MAX
)
__wait
(&
b
->
_b_lock
,
0
,
v
,
0
);
}
__vm_wait
();
}
return
0
;
}