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Annotation of researchv10no/cmd/map/libmap/azequalarea.c, revision 1.1.1.1

1.1       root        1: #include "map.h"
                      2: 
                      3: int
                      4: Xazequalarea(struct place *place, double *x, double *y)
                      5: {
                      6:        double r;
                      7:        r = sqrt(1. - place->nlat.s);
                      8:        *x = - r * place->wlon.s;
                      9:        *y = - r * place->wlon.c;
                     10:        return(1);
                     11: }
                     12: 
                     13: proj
                     14: azequalarea(void)
                     15: {
                     16:        return(Xazequalarea);
                     17: }

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