[fusl] clang-format fusl

fusl/include/semaphore.h

 #ifndef _SEMAPHORE_H
 #define _SEMAPHORE_H
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #include <features.h>
 
 #define __NEED_time_t
 #define __NEED_struct_timespec
 #include <bits/alltypes.h>
 
 #include <fcntl.h>
 
-#define SEM_FAILED ((sem_t *)0)
+#define SEM_FAILED ((sem_t*)0)
 
-typedef struct {
-        volatile int __val[4*sizeof(long)/sizeof(int)];
-} sem_t;
+typedef struct { volatile int __val[4 * sizeof(long) / sizeof(int)]; } sem_t;
 
-int    sem_close(sem_t *);
-int    sem_destroy(sem_t *);
-int    sem_getvalue(sem_t *__restrict, int *__restrict);
-int    sem_init(sem_t *, int, unsigned);
-sem_t *sem_open(const char *, int, ...);
-int    sem_post(sem_t *);
-int    sem_timedwait(sem_t *__restrict, const struct timespec *__restrict);
-int    sem_trywait(sem_t *);
-int    sem_unlink(const char *);
-int    sem_wait(sem_t *);
+int sem_close(sem_t*);
+int sem_destroy(sem_t*);
+int sem_getvalue(sem_t* __restrict, int* __restrict);
+int sem_init(sem_t*, int, unsigned);
+sem_t* sem_open(const char*, int, ...);
+int sem_post(sem_t*);
+int sem_timedwait(sem_t* __restrict, const struct timespec* __restrict);
+int sem_trywait(sem_t*);
+int sem_unlink(const char*);
+int sem_wait(sem_t*);
 
 #ifdef __cplusplus
 }
 #endif
 #endif