[fusl] clang-format fusl

fusl/src/stdio/ftrylockfile.c

 #include "stdio_impl.h"
 #include "pthread_impl.h"
 #include <limits.h>
 
-void __do_orphaned_stdio_locks()
-{
-        FILE *f;
-        for (f=__pthread_self()->stdio_locks; f; f=f->next_locked)
-                a_store(&f->lock, 0x40000000);
+void __do_orphaned_stdio_locks() {
+  FILE* f;
+  for (f = __pthread_self()->stdio_locks; f; f = f->next_locked)
+    a_store(&f->lock, 0x40000000);
 }
 
-void __unlist_locked_file(FILE *f)
-{
-        if (f->lockcount) {
-                if (f->next_locked) f->next_locked->prev_locked = f->prev_locked;
-                if (f->prev_locked) f->prev_locked->next_locked = f->next_locked;
-                else __pthread_self()->stdio_locks = f->next_locked;
-        }
+void __unlist_locked_file(FILE* f) {
+  if (f->lockcount) {
+    if (f->next_locked)
+      f->next_locked->prev_locked = f->prev_locked;
+    if (f->prev_locked)
+      f->prev_locked->next_locked = f->next_locked;
+    else
+      __pthread_self()->stdio_locks = f->next_locked;
+  }
 }
 
-int ftrylockfile(FILE *f)
-{
-        pthread_t self = __pthread_self();
-        int tid = self->tid;
-        if (f->lock == tid) {
-                if (f->lockcount == LONG_MAX)
-                        return -1;
-                f->lockcount++;
-                return 0;
-        }
-        if (f->lock < 0) f->lock = 0;
-        if (f->lock || a_cas(&f->lock, 0, tid))
-                return -1;
-        f->lockcount = 1;
-        f->prev_locked = 0;
-        f->next_locked = self->stdio_locks;
-        if (f->next_locked) f->next_locked->prev_locked = f;
-        self->stdio_locks = f;
-        return 0;
+int ftrylockfile(FILE* f) {
+  pthread_t self = __pthread_self();
+  int tid = self->tid;
+  if (f->lock == tid) {
+    if (f->lockcount == LONG_MAX)
+      return -1;
+    f->lockcount++;
+    return 0;
+  }
+  if (f->lock < 0)
+    f->lock = 0;
+  if (f->lock || a_cas(&f->lock, 0, tid))
+    return -1;
+  f->lockcount = 1;
+  f->prev_locked = 0;
+  f->next_locked = self->stdio_locks;
+  if (f->next_locked)
+    f->next_locked->prev_locked = f;
+  self->stdio_locks = f;
+  return 0;
 }