11210 libm should be cstyle(1ONBLD) clean

@@ -20,31 +20,32 @@
  */
 
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #pragma weak __catanh = catanh
 
-/* INDENT OFF */
+
 /*
  * z := x + iy
  * catanh(z)    = -i catan(iz)
  *              = -i catan(-y+ix)
  *              = (Im(catan(-y+ix)), -Re(catan(-y+ix)))
  */
-/* INDENT ON */
 
 #include "libm.h"
 #include "complex_wrapper.h"
 
 dcomplex
-catanh(dcomplex z) {
+catanh(dcomplex z)
+{
         double x, y;
         dcomplex ans, ct;
 
         x = D_RE(z);
         y = D_IM(z);