[fusl] clang-format fusl
R=viettrungluu@chromium.org
Review URL: https://codereview.chromium.org/1714623002 .
diff --git a/fusl/src/thread/pthread_rwlock_timedwrlock.c b/fusl/src/thread/pthread_rwlock_timedwrlock.c
index 7f26dad..cf4d432 100644
--- a/fusl/src/thread/pthread_rwlock_timedwrlock.c
+++ b/fusl/src/thread/pthread_rwlock_timedwrlock.c
@@ -1,23 +1,27 @@
#include "pthread_impl.h"
-int pthread_rwlock_timedwrlock(pthread_rwlock_t *restrict rw, const struct timespec *restrict at)
-{
- int r, t;
-
- r = pthread_rwlock_trywrlock(rw);
- if (r != EBUSY) return r;
-
- int spins = 100;
- while (spins-- && rw->_rw_lock && !rw->_rw_waiters) a_spin();
+int pthread_rwlock_timedwrlock(pthread_rwlock_t* restrict rw,
+ const struct timespec* restrict at) {
+ int r, t;
- while ((r=pthread_rwlock_trywrlock(rw))==EBUSY) {
- if (!(r=rw->_rw_lock)) continue;
- t = r | 0x80000000;
- a_inc(&rw->_rw_waiters);
- a_cas(&rw->_rw_lock, r, t);
- r = __timedwait(&rw->_rw_lock, t, CLOCK_REALTIME, at, rw->_rw_shared^128);
- a_dec(&rw->_rw_waiters);
- if (r && r != EINTR) return r;
- }
- return r;
+ r = pthread_rwlock_trywrlock(rw);
+ if (r != EBUSY)
+ return r;
+
+ int spins = 100;
+ while (spins-- && rw->_rw_lock && !rw->_rw_waiters)
+ a_spin();
+
+ while ((r = pthread_rwlock_trywrlock(rw)) == EBUSY) {
+ if (!(r = rw->_rw_lock))
+ continue;
+ t = r | 0x80000000;
+ a_inc(&rw->_rw_waiters);
+ a_cas(&rw->_rw_lock, r, t);
+ r = __timedwait(&rw->_rw_lock, t, CLOCK_REALTIME, at, rw->_rw_shared ^ 128);
+ a_dec(&rw->_rw_waiters);
+ if (r && r != EINTR)
+ return r;
+ }
+ return r;
}
