11210 libm should be cstyle(1ONBLD) clean

*** 20,29 ****
--- 20,30 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
*** 35,61 ****
  
  #include "libm.h"
  #include <sys/isa_defs.h>
  
  #if defined(__sparc)
- 
  static const union {
          unsigned i[2];
          double d;
  } __nan_union = { 0x7fffffff, 0xffffffff };
- 
  #elif defined(__i386) || defined(__amd64)
- 
  static const union {
          unsigned i[2];
          double d;
  } __nan_union = { 0xffffffff, 0x7fffffff };
- 
  #else
  #error Unknown architecture
  #endif
  
  /* ARGSUSED0 */
  double
! __nan(const char *c) {
          return (__nan_union.d);
  }
--- 36,59 ----
  
  #include "libm.h"
  #include <sys/isa_defs.h>
  
  #if defined(__sparc)
  static const union {
          unsigned i[2];
          double d;
  } __nan_union = { 0x7fffffff, 0xffffffff };
  #elif defined(__i386) || defined(__amd64)
  static const union {
          unsigned i[2];
          double d;
  } __nan_union = { 0xffffffff, 0x7fffffff };
  #else
  #error Unknown architecture
  #endif
  
  /* ARGSUSED0 */
  double
! __nan(const char *c)
! {
          return (__nan_union.d);
  }