[fusl] clang-format fusl

fusl/src/exit/atexit.c

Index: fusl/src/exit/atexit.c
diff --git a/fusl/src/exit/atexit.c b/fusl/src/exit/atexit.c
index 2b58b8bbf7416ad378f0068553417f9c50ff9c3f..92b2306c996e79c338efa3f96dca6d97ac1596d1 100644
--- a/fusl/src/exit/atexit.c
+++ b/fusl/src/exit/atexit.c
@@ -5,67 +5,62 @@
 /* Ensure that at least 32 atexit handlers can be registered without malloc */
 #define COUNT 32
 
-static struct fl
-{
-	struct fl *next;
-	void (*f[COUNT])(void *);
-	void *a[COUNT];
+static struct fl {
+  struct fl* next;
+  void (*f[COUNT])(void*);
+  void* a[COUNT];
 } builtin, *head;
 
 static int slot;
 static volatile int lock[2];
 
-void __funcs_on_exit()
-{
-	void (*func)(void *), *arg;
-	LOCK(lock);
-	for (; head; head=head->next, slot=COUNT) while(slot-->0) {
-		func = head->f[slot];
-		arg = head->a[slot];
-		UNLOCK(lock);
-		func(arg);
-		LOCK(lock);
-	}
+void __funcs_on_exit() {
+  void (*func)(void*), *arg;
+  LOCK(lock);
+  for (; head; head = head->next, slot = COUNT)
+    while (slot-- > 0) {
+      func = head->f[slot];
+      arg = head->a[slot];
+      UNLOCK(lock);
+      func(arg);
+      LOCK(lock);
+    }
 }
 
-void __cxa_finalize(void *dso)
-{
-}
+void __cxa_finalize(void* dso) {}
 
-int __cxa_atexit(void (*func)(void *), void *arg, void *dso)
-{
-	LOCK(lock);
+int __cxa_atexit(void (*func)(void*), void* arg, void* dso) {
+  LOCK(lock);
 
-	/* Defer initialization of head so it can be in BSS */
-	if (!head) head = &builtin;
+  /* Defer initialization of head so it can be in BSS */
+  if (!head)
+    head = &builtin;
 
-	/* If the current function list is full, add a new one */
-	if (slot==COUNT) {
-		struct fl *new_fl = calloc(sizeof(struct fl), 1);
-		if (!new_fl) {
-			UNLOCK(lock);
-			return -1;
-		}
-		new_fl->next = head;
-		head = new_fl;
-		slot = 0;
-	}
+  /* If the current function list is full, add a new one */
+  if (slot == COUNT) {
+    struct fl* new_fl = calloc(sizeof(struct fl), 1);
+    if (!new_fl) {
+      UNLOCK(lock);
+      return -1;
+    }
+    new_fl->next = head;
+    head = new_fl;
+    slot = 0;
+  }
 
-	/* Append function to the list. */
-	head->f[slot] = func;
-	head->a[slot] = arg;
-	slot++;
+  /* Append function to the list. */
+  head->f[slot] = func;
+  head->a[slot] = arg;
+  slot++;
 
-	UNLOCK(lock);
-	return 0;
+  UNLOCK(lock);
+  return 0;
 }
 
-static void call(void *p)
-{
-	((void (*)(void))(uintptr_t)p)();
+static void call(void* p) {
+  ((void (*)(void))(uintptr_t)p)();
 }
 
-int atexit(void (*func)(void))
-{
-	return __cxa_atexit(call, (void *)(uintptr_t)func, 0);
+int atexit(void (*func)(void)) {
+  return __cxa_atexit(call, (void*)(uintptr_t)func, 0);
 }