[fusl] clang-format fusl

fusl/src/thread/__timedwait.c

 #include <pthread.h>
 #include <time.h>
 #include <errno.h>
 #include "futex.h"
 #include "syscall.h"
 #include "pthread_impl.h"
 
-int __pthread_setcancelstate(int, int *);
-int __clock_gettime(clockid_t, struct timespec *);
+int __pthread_setcancelstate(int, int*);
+int __clock_gettime(clockid_t, struct timespec*);
 
-int __timedwait_cp(volatile int *addr, int val,
-        clockid_t clk, const struct timespec *at, int priv)
-{
-        int r;
-        struct timespec to, *top=0;
+int __timedwait_cp(volatile int* addr,
+                   int val,
+                   clockid_t clk,
+                   const struct timespec* at,
+                   int priv) {
+  int r;
+  struct timespec to, *top = 0;
 
-        if (priv) priv = 128;
+  if (priv)
+    priv = 128;
 
-        if (at) {
-                if (at->tv_nsec >= 1000000000UL) return EINVAL;
-                if (__clock_gettime(clk, &to)) return EINVAL;
-                to.tv_sec = at->tv_sec - to.tv_sec;
-                if ((to.tv_nsec = at->tv_nsec - to.tv_nsec) < 0) {
-                        to.tv_sec--;
-                        to.tv_nsec += 1000000000;
-                }
-                if (to.tv_sec < 0) return ETIMEDOUT;
-                top = &to;
-        }
+  if (at) {
+    if (at->tv_nsec >= 1000000000UL)
+      return EINVAL;
+    if (__clock_gettime(clk, &to))
+      return EINVAL;
+    to.tv_sec = at->tv_sec - to.tv_sec;
+    if ((to.tv_nsec = at->tv_nsec - to.tv_nsec) < 0) {
+      to.tv_sec--;
+      to.tv_nsec += 1000000000;
+    }
+    if (to.tv_sec < 0)
+      return ETIMEDOUT;
+    top = &to;
+  }
 
-        r = -__syscall_cp(SYS_futex, addr, FUTEX_WAIT|priv, val, top);
-        if (r == ENOSYS) r = -__syscall_cp(SYS_futex, addr, FUTEX_WAIT, val, top);
-        if (r != EINTR && r != ETIMEDOUT && r != ECANCELED) r = 0;
+  r = -__syscall_cp(SYS_futex, addr, FUTEX_WAIT | priv, val, top);
+  if (r == ENOSYS)
+    r = -__syscall_cp(SYS_futex, addr, FUTEX_WAIT, val, top);
+  if (r != EINTR && r != ETIMEDOUT && r != ECANCELED)
+    r = 0;
 
-        return r;
+  return r;
 }
 
-int __timedwait(volatile int *addr, int val,
-        clockid_t clk, const struct timespec *at, int priv)
-{
-        int cs, r;
-        __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
-        r = __timedwait_cp(addr, val, clk, at, priv);
-        __pthread_setcancelstate(cs, 0);
-        return r;
+int __timedwait(volatile int* addr,
+                int val,
+                clockid_t clk,
+                const struct timespec* at,
+                int priv) {
+  int cs, r;
+  __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
+  r = __timedwait_cp(addr, val, clk, at, priv);
+  __pthread_setcancelstate(cs, 0);
+  return r;
 }