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HEAD
change sem_trywait algorithm so it never has to call __wake
[oweals/musl.git]
/
src
/
thread
/
pthread_mutexattr_setrobust.c
1
#include "pthread_impl.h"
2
3
int pthread_mutexattr_setrobust(pthread_mutexattr_t *a, int robust)
4
{
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if (robust > 1U) return EINVAL;
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*a &= ~4;
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*a |= robust*4;
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return 0;
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}