1 files changed, 0 insertions, 87 deletions
diff --git a/nuttx/lib/math/lib_atan2l.c b/nuttx/lib/math/lib_atan2l.c
deleted file mode 100644
index 07fcd9669..000000000
--- a/nuttx/lib/math/lib_atan2l.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/************************************************************************
- * lib/math/lib_atan2l.c
- *
- * This file is a part of NuttX:
- *
- *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
- *   Ported by: Darcy Gong
- *
- * It derives from the Rhombs OS math library by Nick Johnson which has
- * a compatibile, MIT-style license:
- *
- * Copyright (C) 2009-2011 Nick Johnson <nickbjohnson4224 at gmail.com>
- * 
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- ************************************************************************/
-
-/************************************************************************
- * Included Files
- ************************************************************************/
-
-#include <nuttx/config.h>
-#include <nuttx/compiler.h>
-
-#include <math.h>
-
-/************************************************************************
- * Public Functions
- ************************************************************************/
-
-#ifdef CONFIG_HAVE_LONG_DOUBLE
-long double atan2l(long double y, long double x)
-{
-
-  if (y == 0.0)
-    {
-      if (x >= 0.0)
-        {
-          return 0.0;
-        }
-      else
-        {
-          return M_PI;
-        }
-    }
-  else if (y > 0.0)
-    {
-      if (x == 0.0)
-        {
-          return M_PI_2;
-        }
-      else if (x > 0.0)
-        {
-          return atanl(y / x);
-        }
-      else
-        {
-          return M_PI - atanl(y / x);
-        }
-    }
-  else
-    {
-      if (x == 0.0)
-        {
-          return M_PI + M_PI_2;
-        }
-      else if (x > 0.0)
-        {
-          return 2 * M_PI - atanl(y / x);
-        }
-      else
-        {
-          return M_PI + atanl(y / x);
-        }
-    }
-}
-#endif