Totally rework the math library, this time based on the MacOs X

math library (which is itself based on the math lib from FreeBSD).
 -Erik

1 files changed, 33 insertions, 0 deletions

diff --git a/libm/e_gamma_r.c b/libm/e_gamma_r.c
new file mode 100644
index 000000000..909c4203d
--- /dev/null
+++ b/libm/e_gamma_r.c
@@ -0,0 +1,33 @@
+
+/* @(#)e_gamma_r.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.
+ * ====================================================
+ *
+ */
+
+/* __ieee754_gamma_r(x, signgamp)
+ * Reentrant version of the logarithm of the Gamma function 
+ * with user provide pointer for the sign of Gamma(x). 
+ *
+ * Method: See __ieee754_lgamma_r
+ */
+
+#include "math_private.h"
+
+#ifdef __STDC__
+	//__private_extern__
+	double __ieee754_gamma_r(double x, int *signgamp)
+#else
+	double __ieee754_gamma_r(x,signgamp)
+	double x; int *signgamp;
+#endif
+{
+	return __ieee754_lgamma_r(x,signgamp);
+}