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reorganize pthread data structures and move the definitions to alltypes.h

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this allows sys/types.h to provide the pthread types, as required by
POSIX. this design also facilitates forcing ABI-compatible sizes in
the arch-specific alltypes.h, while eliminating the need for
developers changing the internals of the pthread types to poke around
with arch-specific headers they may not be able to test.
This commit is contained in:
Rich Felker 2011-02-17 17:16:20 -05:00
commit e882756311
28 changed files with 158 additions and 128 deletions
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2
src/thread/pthread_mutex_lock.c
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@ -4,6 +4,6 @@ int pthread_mutex_lock(pthread_mutex_t *m)
{
int r;
while ((r=pthread_mutex_trylock(m)) == EBUSY)
__wait(&m->__lock, &m->__waiters, 1, 0);
__wait(&m->_m_lock, &m->_m_waiters, 1, 0);
return r;
}