[fusl] clang-format fusl

fusl/src/thread/pthread_join.c

 #include "pthread_impl.h"
 #include <sys/mman.h>
 
-int __munmap(void *, size_t);
+int __munmap(void*, size_t);
 void __pthread_testcancel(void);
-int __pthread_setcancelstate(int, int *);
+int __pthread_setcancelstate(int, int*);
 
-int __pthread_join(pthread_t t, void **res)
-{
-        int tmp, cs;
-        __pthread_testcancel();
-        __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
-        if (cs == PTHREAD_CANCEL_ENABLE) __pthread_setcancelstate(cs, 0);
-        while ((tmp = t->tid)) __timedwait_cp(&t->tid, tmp, 0, 0, 0);
-        __pthread_setcancelstate(cs, 0);
-        a_barrier();
-        if (res) *res = t->result;
-        if (t->map_base) __munmap(t->map_base, t->map_size);
-        return 0;
+int __pthread_join(pthread_t t, void** res) {
+  int tmp, cs;
+  __pthread_testcancel();
+  __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
+  if (cs == PTHREAD_CANCEL_ENABLE)
+    __pthread_setcancelstate(cs, 0);
+  while ((tmp = t->tid))
+    __timedwait_cp(&t->tid, tmp, 0, 0, 0);
+  __pthread_setcancelstate(cs, 0);
+  a_barrier();
+  if (res)
+    *res = t->result;
+  if (t->map_base)
+    __munmap(t->map_base, t->map_size);
+  return 0;
 }
 
 weak_alias(__pthread_join, pthread_join);