From c9583bdfe064e1069828e518533f7bc29a8fdddb Mon Sep 17 00:00:00 2001
From: vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>
Date: Tue, 17 Aug 2010 09:10:13 +0000
Subject: Source reorganization. In short:   * Added directories and moved
 related files into them:       - src for the MPFR source files (to build the
 library).       - doc for documentation files (except INSTALL, README...).   
    - tools for various tools (scripts) and mbench.       - tune for
 tuneup-related source files.       - other for other source files (not
 distributed in tarballs).     Existing directories:       - tests for the
 source files of the test suite (make check).       - examples for examples.  
     - m4 for m4 files.   * Renamed configure.in to configure.ac.   *
 Added/updated Makefile.am files where needed.   * Updated acinclude.m4 and
 configure.ac (AC_CONFIG_FILES line).   * Updated the documentation (INSTALL,
 README, doc/README.dev and     doc/mpfr.texi).   * Updated NEWS and TODO.   *
 Updated the scripts now in tools.

The following script was used:

#!/usr/bin/env zsh
svn mkdir doc other src tools tune
svn mv ${${(M)$(sed -n '/libmpfr_la_SOURCES/,/[^\]$/p' \
         Makefile.am):#*.[ch]}:#get_patches.c} mparam_h.in \
       round_raw_generic.c jyn_asympt.c src
svn mv mbench check_inits_clears coverage get_patches.sh mpfrlint \
  nightly-test update-patchv update-version tools
svn mv bidimensional_sample.c speed.c tuneup.c tune
svn mv *.{c,h} other
svn mv FAQ.html README.dev algorithm* faq.xsl fdl.texi mpfr.texi \
  update-faq doc
svn mv configure.in configure.ac
svn cp Makefile.am src/Makefile.am
svn rm replace_all
[Modifying some files, see above]
svn add doc/Makefile.am
svn add tune/Makefile.am

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@7087 280ebfd0-de03-0410-8827-d642c229c3f4
---
 src/set_nan.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/set_nan.c

(limited to 'src/set_nan.c')

diff --git a/src/set_nan.c b/src/set_nan.c
new file mode 100644
index 000000000..2782365ec
--- /dev/null
+++ b/src/set_nan.c
@@ -0,0 +1,31 @@
+/* mpfr_set_nan -- set a number to NaN.
+
+Copyright 2002, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+Contributed by the Arenaire and Caramel projects, INRIA.
+
+This file is part of the GNU MPFR Library.
+
+The GNU MPFR 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 3 of the License, or (at your
+option) any later version.
+
+The GNU MPFR 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 GNU MPFR Library; see the file COPYING.LESSER.  If not, see
+http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
+51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+
+#include "mpfr-impl.h"
+
+void
+mpfr_set_nan (mpfr_ptr x)
+{
+  MPFR_SET_NAN (x);
+  __gmpfr_flags |= MPFR_FLAGS_NAN;
+}
-- 
cgit v1.2.1