[fusl] clang-format fusl

fusl/src/malloc/memalign.c

Index: fusl/src/malloc/memalign.c
diff --git a/fusl/src/malloc/memalign.c b/fusl/src/malloc/memalign.c
index 112dd9d67054811b2c75bed7752f5702bcbfc142..2444706e5940ba7eec9c39e684c2aaa6ebb503c6 100644
--- a/fusl/src/malloc/memalign.c
+++ b/fusl/src/malloc/memalign.c
@@ -7,51 +7,51 @@
  * systems, but it's only guaranteed to work with the native implementation
  * used in this library. */
 
-void *__memalign(size_t align, size_t len)
-{
-	unsigned char *mem, *new, *end;
-	size_t header, footer;
-
-	if ((align & -align) != align) {
-		errno = EINVAL;
-		return NULL;
-	}
-
-	if (len > SIZE_MAX - align) {
-		errno = ENOMEM;
-		return NULL;
-	}
-
-	if (align <= 4*sizeof(size_t)) {
-		if (!(mem = malloc(len)))
-			return NULL;
-		return mem;
-	}
-
-	if (!(mem = malloc(len + align-1)))
-		return NULL;
-
-	new = (void *)((uintptr_t)mem + align-1 & -align);
-	if (new == mem) return mem;
-
-	header = ((size_t *)mem)[-1];
-
-	if (!(header & 7)) {
-		((size_t *)new)[-2] = ((size_t *)mem)[-2] + (new-mem);
-		((size_t *)new)[-1] = ((size_t *)mem)[-1] - (new-mem);
-		return new;
-	}
-
-	end = mem + (header & -8);
-	footer = ((size_t *)end)[-2];
-
-	((size_t *)mem)[-1] = (header&7) | new-mem;
-	((size_t *)new)[-2] = (footer&7) | new-mem;
-	((size_t *)new)[-1] = (header&7) | end-new;
-	((size_t *)end)[-2] = (footer&7) | end-new;
-
-	free(mem);
-	return new;
+void* __memalign(size_t align, size_t len) {
+  unsigned char *mem, *new, *end;
+  size_t header, footer;
+
+  if ((align & -align) != align) {
+    errno = EINVAL;
+    return NULL;
+  }
+
+  if (len > SIZE_MAX - align) {
+    errno = ENOMEM;
+    return NULL;
+  }
+
+  if (align <= 4 * sizeof(size_t)) {
+    if (!(mem = malloc(len)))
+      return NULL;
+    return mem;
+  }
+
+  if (!(mem = malloc(len + align - 1)))
+    return NULL;
+
+  new = (void*)((uintptr_t)mem + align - 1 & -align);
+  if (new == mem)
+    return mem;
+
+  header = ((size_t*)mem)[-1];
+
+  if (!(header & 7)) {
+    ((size_t*)new)[-2] = ((size_t*)mem)[-2] + (new - mem);
+    ((size_t*)new)[-1] = ((size_t*)mem)[-1] - (new - mem);
+    return new;
+  }
+
+  end = mem + (header & -8);
+  footer = ((size_t*)end)[-2];
+
+  ((size_t*)mem)[-1] = (header & 7) | new - mem;
+  ((size_t*)new)[-2] = (footer & 7) | new - mem;
+  ((size_t*)new)[-1] = (header & 7) | end - new;
+  ((size_t*)end)[-2] = (footer & 7) | end - new;
+
+  free(mem);
+  return new;
 }
 
 weak_alias(__memalign, memalign);