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-rw-r--r--math/w_sinhl.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/math/w_sinhl.c b/math/w_sinhl.c
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+++ b/math/w_sinhl.c
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+/* w_sinhl.c -- long double version of w_sinh.c.
+ * Conversion to long double by Ulrich Drepper,
+ * Cygnus Support, drepper@cygnus.com.
+ */
+
+/*
+ * ====================================================
+ * 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: $";
+#endif
+
+/*
+ * wrapper sinhl(x)
+ */
+
+#include <math.h>
+#include "math_private.h"
+
+#ifdef __STDC__
+	long double __sinhl(long double x)	/* wrapper sinhl */
+#else
+	long double __sinhl(x)			/* wrapper sinhl */
+	long double x;
+#endif
+{
+#ifdef _IEEE_LIBM
+	return __ieee754_sinhl(x);
+#else
+	long double z;
+	z = __ieee754_sinhl(x);
+	if(_LIB_VERSION == _IEEE_) return z;
+	if(!__finitel(z)&&__finitel(x)) {
+	    return __kernel_standard(x,x,225); /* sinh overflow */
+	} else
+	    return z;
+#endif
+}
+weak_alias (__sinhl, sinhl)