#include "map.h"  static intXlaue(struct place *place, float *x, float *y){	float r;	if(place->nlat.l<PI/4+FUZZ)		return(-1);	r = tan(PI-2*place->nlat.l);	if(r>3)		return(-1);	*x = - r * place->wlon.s;	*y = - r * place->wlon.c;	return(1);} projlaue(void){	return(Xlaue);}