test: inet: fix build when res_close support is disabled

[uclinux-h8/uClibc.git] / libm / s_copysign.c

diff --git a/libm/s_copysign.c b/libm/s_copysign.c
index cb2e0c9..33e1531 100644 (file)
--- a/libm/s_copysign.c
+++ b/libm/s_copysign.c
@@ -1,4 +1,3 @@
-/* @(#)s_copysign.c 5.1 93/09/24 */
 /*
  * ====================================================
  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
@@ -10,10 +9,6 @@
  * ====================================================
  */
 
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: s_copysign.c,v 1.8 1995/05/10 20:46:57 jtc Exp $";
-#endif
-
 /*
  * copysign(double x, double y)
  * copysign(x,y) returns a value with the magnitude of x and
@@ -23,12 +18,7 @@ static char rcsid[] = "$NetBSD: s_copysign.c,v 1.8 1995/05/10 20:46:57 jtc Exp $
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-       double copysign(double x, double y)
-#else
-       double copysign(x,y)
-       double x,y;
-#endif
+double copysign(double x, double y)
 {
        u_int32_t hx,hy;
        GET_HIGH_WORD(hx,x);