1/* foo.c -- trivial test function for libfoo 2 Copyright (C) 1996-1999 Free Software Foundation, Inc. 3 Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 4 This file is part of GNU Libtool. 5 6This program is free software; you can redistribute it and/or modify 7it under the terms of the GNU General Public License as published by 8the Free Software Foundation; either version 2 of the License, or 9(at your option) any later version. 10 11This program is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14GNU General Public License for more details. 15 16You should have received a copy of the GNU General Public License 17along with this program; if not, write to the Free Software 18Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 19USA. */ 20 21#include "foo.h" 22 23#include <stdio.h> 24 25#ifdef HAVE_MATH_H 26#include <math.h> 27#endif 28 29/* Give a global variable definition. */ 30int nothing = FOO_RET; 31 32int 33foo () 34{ 35 printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0)); 36 return FOO_RET; 37} 38