/* l4.c -- trivial test library

   Copyright (C) 1998-1999 Thomas Tanner
   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
   Written by Thomas Tanner, 1998

   This file is part of GNU Libtool.

GNU Libtool 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.

GNU Libtool 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 GNU Libtool; see the file COPYING.  If not, a copy
can be downloaded from  http://www.gnu.org/licenses/gpl.html,
or obtained by writing to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/

#include "l4/l4.h"

#include "l3/l3.h"
#include <stdio.h>
#include <math.h>

int	var_l4 = 0;

int
func_l4 (int indent)
{
  int i;

  for (i = 0; i < indent; i++)
    putchar(' ');
  printf("l4 (%i)\n", var_l4);
  func_l3(indent+1);
  for (i = 0; i <= indent; i++)
    putchar(' ');
  printf("libm [sin(1.5) = %f]\n", sin(1.5));
  var_l4 += var_l3;
  return 0; 
}