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-rw-r--r--sysdeps/ieee754/ldbl-128/k_tanl.c20
1 files changed, 17 insertions, 3 deletions
diff --git a/sysdeps/ieee754/ldbl-128/k_tanl.c b/sysdeps/ieee754/ldbl-128/k_tanl.c
index 3d8e0342e8..e9c878cc32 100644
--- a/sysdeps/ieee754/ldbl-128/k_tanl.c
+++ b/sysdeps/ieee754/ldbl-128/k_tanl.c
@@ -10,9 +10,23 @@
  */
 
 /*
-  Long double expansions contributed by
-  Stephen L. Moshier <moshier@na-net.ornl.gov>
-*/
+  Long double expansions are
+  Copyright (C) 2001 Stephen L. Moshier <moshier@na-net.ornl.gov>
+  These modifications are distributed here under the following terms:
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA */
 
 /* __kernel_tanl( x, y, k )
  * kernel tan function on [-pi/4, pi/4], pi/4 ~ 0.7854