Modify #include chain so as to support DLL creation on Cygwin

git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@457 211d60ee-9f03-0410-a15a-8952a2c7a4e4

1 files changed, 48 insertions, 50 deletions

diff --git a/src/tanh.c b/src/tanh.c
index 4f0ef54..125ec08 100644
--- a/src/tanh.c
+++ b/src/tanh.c
@@ -1,50 +1,48 @@
-/* mpc_tanh -- hyperbolic tangent of a complex number.
-
-Copyright (C) 2008 Philippe Th\'eveny.
-
-This file is part of the MPC Library.
-
-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.
-
-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 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 "mpfr.h"
-#include "mpc.h"
-#include "mpc-impl.h"
-
-int
-mpc_tanh (mpc_ptr rop, mpc_srcptr op, mpc_rnd_t rnd)
-{
-  /* tanh(op) = -i*tan(i*op) = conj(-i*tan(conj(-i*op))) */
-  mpc_t z;
-  mpc_t tan_z;
-  int inex;
-
-  /* z := conj(-i * op) and rop = conj(-i * tan(z)), in other words, we have
-     to switch real and imaginary parts. Let us set them without copying
-     significands. */
-  MPC_RE (z)[0] = MPC_IM (op)[0];
-  MPC_IM (z)[0] = MPC_RE (op)[0];
-  MPC_RE (tan_z)[0] = MPC_IM (rop)[0];
-  MPC_IM (tan_z)[0] = MPC_RE (rop)[0];
-
-  inex = mpc_tan (tan_z, z, RNDC (MPC_RND_IM (rnd), MPC_RND_RE (rnd)));
-
-  /* tan_z and rop parts share the same significands, copy the rest now. */
-  MPC_RE (rop)[0] = MPC_IM (tan_z)[0];
-  MPC_IM (rop)[0] = MPC_RE (tan_z)[0];
-
-  /* swap inexact flags for real and imaginary parts */
-  return MPC_INEX (MPC_INEX_IM (inex), MPC_INEX_RE (inex));
-}
+/* mpc_tanh -- hyperbolic tangent of a complex number.

+

+Copyright (C) 2008, 2009 Philippe Th\'eveny.

+

+This file is part of the MPC Library.

+

+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.

+

+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 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_tanh (mpc_ptr rop, mpc_srcptr op, mpc_rnd_t rnd)

+{

+  /* tanh(op) = -i*tan(i*op) = conj(-i*tan(conj(-i*op))) */

+  mpc_t z;

+  mpc_t tan_z;

+  int inex;

+

+  /* z := conj(-i * op) and rop = conj(-i * tan(z)), in other words, we have

+     to switch real and imaginary parts. Let us set them without copying

+     significands. */

+  MPC_RE (z)[0] = MPC_IM (op)[0];

+  MPC_IM (z)[0] = MPC_RE (op)[0];

+  MPC_RE (tan_z)[0] = MPC_IM (rop)[0];

+  MPC_IM (tan_z)[0] = MPC_RE (rop)[0];

+

+  inex = mpc_tan (tan_z, z, RNDC (MPC_RND_IM (rnd), MPC_RND_RE (rnd)));

+

+  /* tan_z and rop parts share the same significands, copy the rest now. */

+  MPC_RE (rop)[0] = MPC_IM (tan_z)[0];

+  MPC_IM (rop)[0] = MPC_RE (tan_z)[0];

+

+  /* swap inexact flags for real and imaginary parts */

+  return MPC_INEX (MPC_INEX_IM (inex), MPC_INEX_RE (inex));

+}