libtool/demo/foo.c

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/* foo.c -- trivial test function for libfoo
Copyright (C) 1996-1999 Free Software Foundation, Inc.
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Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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This file is part of GNU Libtool.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA. */
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#include "foo.h"
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#include <stdio.h>
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#ifdef HAVE_MATH_H
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#include <math.h>
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#endif
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/* Give a global variable definition. */
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int nothing = FOO_RET;
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int
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foo ()
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{
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printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0));
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return FOO_RET;
}