Update.

1 files changed, 47 insertions, 0 deletions

diff --git a/math/w_sinh.c b/math/w_sinh.c
new file mode 100644
index 0000000..9b34cd1
--- /dev/null
+++ b/math/w_sinh.c
@@ -0,0 +1,47 @@
+/* @(#)w_sinh.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_sinh.c,v 1.6 1995/05/10 20:49:51 jtc Exp $";
+#endif
+
+/*
+ * wrapper sinh(x)
+ */
+
+#include "math.h"
+#include "math_private.h"
+
+#ifdef __STDC__
+	double __sinh(double x)		/* wrapper sinh */
+#else
+	double __sinh(x)			/* wrapper sinh */
+	double x;
+#endif
+{
+#ifdef _IEEE_LIBM
+	return __ieee754_sinh(x);
+#else
+	double z;
+	z = __ieee754_sinh(x);
+	if(_LIB_VERSION == _IEEE_) return z;
+	if(!__finite(z)&&__finite(x)) {
+	    return __kernel_standard(x,x,25); /* sinh overflow */
+	} else
+	    return z;
+#endif
+}
+weak_alias (__sinh, sinh)
+#ifdef NO_LONG_DOUBLE
+strong_alias (__sinh, __sinhl)
+weak_alias (__sinh, sinhl)
+#endif