[fusl] clang-format fusl

fusl/src/exit/at_quick_exit.c

Index: fusl/src/exit/at_quick_exit.c
diff --git a/fusl/src/exit/at_quick_exit.c b/fusl/src/exit/at_quick_exit.c
index 34541badad445160b743c6fe77bee0117f04bf49..c5590dd498f2818c92291acda872d7e8bbaa90f5 100644
--- a/fusl/src/exit/at_quick_exit.c
+++ b/fusl/src/exit/at_quick_exit.c
@@ -7,23 +7,22 @@ static void (*funcs[COUNT])(void);
 static int count;
 static volatile int lock[2];
 
-void __funcs_on_quick_exit()
-{
-	void (*func)(void);
-	LOCK(lock);
-	while (count > 0) {
-		func = funcs[--count];
-		UNLOCK(lock);
-		func();
-		LOCK(lock);
-	}
+void __funcs_on_quick_exit() {
+  void (*func)(void);
+  LOCK(lock);
+  while (count > 0) {
+    func = funcs[--count];
+    UNLOCK(lock);
+    func();
+    LOCK(lock);
+  }
 }
 
-int at_quick_exit(void (*func)(void))
-{
-	if (count == 32) return -1;
-	LOCK(lock);
-	funcs[count++] = func;
-	UNLOCK(lock);
-	return 0;
+int at_quick_exit(void (*func)(void)) {
+  if (count == 32)
+    return -1;
+  LOCK(lock);
+  funcs[count++] = func;
+  UNLOCK(lock);
+  return 0;
 }