Import Upstream version 0.8.2

[platform/upstream/mpc.git] / src / arg.c

diff --git a/src/arg.c b/src/arg.c
index 20b5180..e6a0db2 100644 (file)
--- a/src/arg.c
+++ b/src/arg.c
@@ -1,27 +1,28 @@
 /* mpc_arg -- Get the argument of a complex number.
 
-Copyright (C) 2008, 2009, 2011 INRIA
+Copyright (C) 2008, 2009 Philippe Th\'eveny
 
-This file is part of GNU MPC.
+This file is part of the MPC Library.
 
-GNU MPC 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 3 of the License, or (at your
+The MPC 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.
 
-GNU MPC 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.
+The MPC 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 program. If not, see http://www.gnu.org/licenses/ .
-*/
+along with the MPC Library; see the file COPYING.LIB.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+MA 02111-1307, USA. */
 
 #include "mpc-impl.h"
 
 int
 mpc_arg (mpfr_ptr a, mpc_srcptr b, mpfr_rnd_t rnd)
 {
-  return mpfr_atan2 (a, mpc_imagref (b), mpc_realref (b), rnd);
+  return mpfr_atan2 (a, MPC_IM (b), MPC_RE (b), rnd);
 }