5262 libm needs to be carefully unifdef'd
5268 libm doesn't need to hide symbols which are already local

@@ -25,14 +25,12 @@
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#if defined(ELFOBJ)
 #pragma weak modf = __modf
 #pragma weak _modf = __modf
-#endif
 
 /*
  * modf(x, iptr) decomposes x into an integral part and a fractional
  * part both having the same sign as x.  It stores the integral part
  * in *iptr and returns the fractional part.