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4a296ba11890d1dae8766697deedfc526dcf3864
[musl]
/
src
/
thread
/
pthread_mutexattr_setrobust.c
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#include "pthread_impl.h"
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int pthread_mutexattr_setrobust(pthread_mutexattr_t *a, int robust)
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{
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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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}