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initial check-in, version 0.5.0

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This commit is contained in:
Rich Felker 2011-02-12 00:22:29 -05:00
commit 0b44a0315b
1021 changed files with 45711 additions and 0 deletions
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6
src/thread/pthread_spin_trylock.c Normal file
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#include "pthread_impl.h"
int pthread_spin_trylock(pthread_spinlock_t *s)
{
return -a_xchg(s, 1) & EBUSY;
}