Initial Contributionandroid-1.0

1 files changed, 35 insertions, 0 deletions

diff --git a/libm/src/e_gammaf.c b/libm/src/e_gammaf.c
new file mode 100644
index 0000000..b5c2ec1
--- /dev/null
+++ b/libm/src/e_gammaf.c
@@ -0,0 +1,35 @@
+/* e_gammaf.c -- float version of e_gamma.c.
+ * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@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.
+ * ====================================================
+ */
+
+#ifndef lint
+static char rcsid[] = "$FreeBSD: src/lib/msun/src/e_gammaf.c,v 1.6 2002/05/28 17:03:12 alfred Exp $";
+#endif
+
+/* __ieee754_gammaf(x)
+ * Return the logarithm of the Gamma function of x.
+ *
+ * Method: call __ieee754_gammaf_r
+ */
+
+#include "math.h"
+#include "math_private.h"
+
+extern int signgam;
+
+float
+__ieee754_gammaf(float x)
+{
+	return __ieee754_gammaf_r(x,&signgam);
+}