+++ /dev/null
-typedef unsigned char uchar;
-
-/*****************************************************************
- * MEMORY MANAGEMENT
- ****************************************************************/
-void *lwalloc(size_t size);
-void *lwrealloc(void *mem, size_t size);
-void lwfree(void *mem);
-
-/*****************************************************************
- * POINT
- ****************************************************************/
-
-typedef struct { double x; double y; } POINT2D;
-typedef struct { double x; double y; double m; } POINT3DM;
-typedef struct { double x; double y; double z; } POINT3DZ;
-typedef struct { double x; double y; double z; double m; } POINT4D;
-
-/*****************************************************************
- * POINTARRAY
- ****************************************************************/
-
-typedef struct POINTARRAY_T *POINTARRAY;
-
-// Constructs a POINTARRAY copying given 2d points
-POINTARRAY ptarray_construct2d(unsigned int npoints, const POINT2D *pts);
-
-/*****************************************************************
- * LWGEOM
- ****************************************************************/
-
-typedef struct LWGEOM_T *LWGEOM;
-
-// Conversions
-extern char *lwgeom_to_wkt(LWGEOM lwgeom);
-extern char *lwgeom_to_ewkt(LWGEOM lwgeom);
-extern char *lwgeom_to_hexwkb(LWGEOM lwgeom, unsigned int byteorder);
-extern uchar *lwgeom_to_ewkb(char *ewkb, size_t size);
-extern LWGEOM lwgeom_from_ewkb(uchar *ewkb, size_t ewkblen);
-
-// Construction
-extern LWGEOM make_lwpoint2d(int SRID, double x, double y);
-extern LWGEOM make_lwpoint3dz(int SRID, double x, double y, double z);
-extern LWGEOM make_lwpoint3dm(int SRID, double x, double y, double m);
-extern LWGEOM make_lwpoint4d(int SRID, double x, double y, double z, double m);
-
-// Spatial functions
-extern void lwgeom_reverse(LWGEOM lwgeom);
-extern void lwgeom_forceRHR(LWGEOM lwgeom);
-extern LWGEOM lwgeom_segmentize2d(LWGEOM lwgeom, double dist);