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#ifndef lint
static char GEODESIC_H_ID[] = "@(#)geodesic.h 4.3 95/08/19 GIE REL";
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern double dmstor();
double proj_strtod(const char *, char **);
struct geodesic {
double A;
double LAM1, PHI1, ALPHA12;
double LAM2, PHI2, ALPHA21;
double DIST;
double ONEF, FLAT, FLAT2, FLAT4, FLAT64;
int ELLIPSE;
} GEODESIC;
# define a GEODESIC.A
# define lam1 GEODESIC.LAM1
# define phi1 GEODESIC.PHI1
# define al12 GEODESIC.ALPHA12
# define lam2 GEODESIC.LAM2
# define phi2 GEODESIC.PHI2
# define al21 GEODESIC.ALPHA21
# define S GEODESIC.DIST
# define f GEODESIC.FLAT
# define onef GEODESIC.ONEF
# define f2 GEODESIC.FLAT2
# define f4 GEODESIC.FLAT4
# define ff2 GEODESIC.FLAT4
# define f64 GEODESIC.FLAT64
# define ellipse GEODESIC.ELLIPSE
int
n_alpha, n_S;
double
to_meter, fr_meter, del_alpha;
void geod_set(int, char **);
void geod_for(void);
void geod_prefor(void);
void geod_inv(void);
#ifdef __cplusplus
}
#endif
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