natMath.cc (pow): Cast args to double', not jdouble'.

2000-01-10  Jeff Sturm  <jsturm@sigma6.com>

	* java/lang/natMath.cc (pow): Cast args to `double', not
	`jdouble'.
	(atan2): Likewise.
	(IEEEremainder): Likewise.
	* java/lang/mprec.h: Don't wrap includes in `extern "C"'.
	* java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.

From-SVN: r31305

libjava/java/lang/fdlibm.h

@@ -2,7 +2,7 @@
 /* @(#)fdlibm.h 5.1 93/09/24 */
 /*
  * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ * Copyright (C) 1993, 2000 by Sun Microsystems, Inc. All rights reserved.
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
@@ -12,10 +12,6 @@
  */
 
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <config.h>
 #include <stdlib.h>
 
@@ -48,6 +44,10 @@ extern "C" {
 
 #define _IEEE_LIBM
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * ANSI/POSIX
  */