/* libmagdev.h
   (C) 2009 Philip Endecott
   See http://chezphil.org/libmagdev/
  
   Distributed under the Boost Software License, Version 1.0.
   See accompanying file LICENSE.
*/


#ifndef libmagdev_h
#define libmagdev_h

#include <time.h>

#ifdef __cplusplus
extern "C" {
#endif


extern float magdev(time_t t, float lng, float lat, float alt);


#ifdef __cplusplus
}
#endif

#endif