summaryrefslogtreecommitdiffstats
path: root/lib/libm/src/w_atan2.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libm/src/w_atan2.c')
-rw-r--r--lib/libm/src/w_atan2.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/lib/libm/src/w_atan2.c b/lib/libm/src/w_atan2.c
deleted file mode 100644
index 135836af5b2..00000000000
--- a/lib/libm/src/w_atan2.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* @(#)w_atan2.c 5.1 93/09/24 */
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: w_atan2.c,v 1.6 1995/05/10 20:48:39 jtc Exp $";
-#endif
-
-/*
- * wrapper atan2(y,x)
- */
-
-#include "math.h"
-#include "math_private.h"
-
-double
-atan2(double y, double x) /* wrapper atan2 */
-{
-#ifdef _IEEE_LIBM
- return __ieee754_atan2(y,x);
-#else
- double z;
- z = __ieee754_atan2(y,x);
- if(_LIB_VERSION == _IEEE_||isnan(x)||isnan(y)) return z;
- if(x==0.0&&y==0.0) {
- return __kernel_standard(y,x,3); /* atan2(+-0,+-0) */
- } else
- return z;
-#endif
-}