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HEAD
powerpc-sf longjmp clobbering of val argument
[musl.git]
/
src
/
thread
/
pthread_spin_trylock.c
blob
5284fdac24d4ae70eb06242131dff16a33c61d90
1
#include
"pthread_impl.h"
2
#include <errno.h>
3
4
int
pthread_spin_trylock
(
pthread_spinlock_t
*
s
)
5
{
6
return
a_cas
(
s
,
0
,
EBUSY
);
7
}