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Annotation of researchv8dc/cmd/map/libmap/azequalarea.c, revision 1.1.1.1

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

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