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/*
* spin1.c
*
* Create a simple spinlock object, lock it, and then unlock it again.
* This is the simplest test of the pthread mutex family that we can do.
*
*/
#include "test.h"
pthread_spinlock_t lock;
int
main()
{
assert(pthread_spin_init(&lock, PTHREAD_PROCESS_PRIVATE) == 0);
assert(pthread_spin_lock(&lock) == 0);
assert(pthread_spin_unlock(&lock) == 0);
assert(pthread_spin_destroy(&lock) == 0);
assert(pthread_spin_lock(&lock) == EINVAL);
return 0;
}
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