[fusl] clang-format fusl

fusl/src/thread/sem_timedwait.c

Index: fusl/src/thread/sem_timedwait.c
diff --git a/fusl/src/thread/sem_timedwait.c b/fusl/src/thread/sem_timedwait.c
index 8132eb1bf7a276d9b2dd2c9c978bbc0f0b29b7f4..da98b5d0b7f0854b13816243450b48904ef2e68b 100644
--- a/fusl/src/thread/sem_timedwait.c
+++ b/fusl/src/thread/sem_timedwait.c
@@ -1,31 +1,31 @@
 #include <semaphore.h>
 #include "pthread_impl.h"
 
-static void cleanup(void *p)
-{
-	a_dec(p);
+static void cleanup(void* p) {
+  a_dec(p);
 }
 
-int sem_timedwait(sem_t *restrict sem, const struct timespec *restrict at)
-{
-	pthread_testcancel();
+int sem_timedwait(sem_t* restrict sem, const struct timespec* restrict at) {
+  pthread_testcancel();
 
-	if (!sem_trywait(sem)) return 0;
+  if (!sem_trywait(sem))
+    return 0;
 
-	int spins = 100;
-	while (spins-- && sem->__val[0] <= 0 && !sem->__val[1]) a_spin();
+  int spins = 100;
+  while (spins-- && sem->__val[0] <= 0 && !sem->__val[1])
+    a_spin();
 
-	while (sem_trywait(sem)) {
-		int r;
-		a_inc(sem->__val+1);
-		a_cas(sem->__val, 0, -1);
-		pthread_cleanup_push(cleanup, (void *)(sem->__val+1));
-		r = __timedwait_cp(sem->__val, -1, CLOCK_REALTIME, at, sem->__val[2]);
-		pthread_cleanup_pop(1);
-		if (r && r != EINTR) {
-			errno = r;
-			return -1;
-		}
-	}
-	return 0;
+  while (sem_trywait(sem)) {
+    int r;
+    a_inc(sem->__val + 1);
+    a_cas(sem->__val, 0, -1);
+    pthread_cleanup_push(cleanup, (void*)(sem->__val + 1));
+    r = __timedwait_cp(sem->__val, -1, CLOCK_REALTIME, at, sem->__val[2]);
+    pthread_cleanup_pop(1);
+    if (r && r != EINTR) {
+      errno = r;
+      return -1;
+    }
+  }
+  return 0;
 }