[fusl] clang-format fusl

fusl/src/stdio/__stdio_exit.c

 #include "stdio_impl.h"
 
-static FILE *volatile dummy_file = 0;
+static FILE* volatile dummy_file = 0;
 weak_alias(dummy_file, __stdin_used);
 weak_alias(dummy_file, __stdout_used);
 weak_alias(dummy_file, __stderr_used);
 
-static void close_file(FILE *f)
-{
-        if (!f) return;
-        FFINALLOCK(f);
-        if (f->wpos > f->wbase) f->write(f, 0, 0);
-        if (f->rpos < f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR);
+static void close_file(FILE* f) {
+  if (!f)
+    return;
+  FFINALLOCK(f);
+  if (f->wpos > f->wbase)
+    f->write(f, 0, 0);
+  if (f->rpos < f->rend)
+    f->seek(f, f->rpos - f->rend, SEEK_CUR);
 }
 
-void __stdio_exit(void)
-{
-        FILE *f;
-        for (f=*__ofl_lock(); f; f=f->next) close_file(f);
-        close_file(__stdin_used);
-        close_file(__stdout_used);
+void __stdio_exit(void) {
+  FILE* f;
+  for (f = *__ofl_lock(); f; f = f->next)
+    close_file(f);
+  close_file(__stdin_used);
+  close_file(__stdout_used);
 }
 
 weak_alias(__stdio_exit, __stdio_exit_needed);