geography_funcs.h

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/*****************************************************************************
 *
 * This MobilityDB code is provided under The PostgreSQL License.
 * Copyright (c) 2016-2023, Université libre de Bruxelles and MobilityDB
 * contributors
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 * Copyright (c) 2001-2023, PostGIS contributors
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#ifndef __GEOGRAPHY_FUNCTIONS_H__
#define __GEOGRAPHY_FUNCTIONS_H__
 
/* PostgreSQL */
#include <postgres.h>
/* PostGIS */
#include <liblwgeom.h>
 
/*****************************************************************************/
 
#include <fmgr.h>
#include <lwgeodetic_tree.h>
 
extern Datum geography_closestpoint(PG_FUNCTION_ARGS);
extern Datum geography_shortestline(PG_FUNCTION_ARGS);
extern Datum geography_line_substring(PG_FUNCTION_ARGS);
extern Datum geography_line_interpolate_point(PG_FUNCTION_ARGS);
extern Datum geography_line_locate_point(PG_FUNCTION_ARGS);
 
/*****************************************************************************/
 
#endif