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#include "distance.h"
int make_support_files (char *output, char *units)
{
struct Categories pcats;
CELL cat;
char label[128];
G_init_cats ((CELL) 1, "Distance Zones", &pcats);
G_set_cat (cat=1, "distances calculated from these locations", &pcats);
for (cat = 0; cat < ndist; cat++)
{
if (cat == 0)
sprintf (label, "0-%s %s", distances[cat].label, units);
else
{
/* improved next, but it would be perfect to achieve (example):
* 0-100.55 meters
* 100.56-233.33 meters
*
*now we get:
* 0-100.55 meters
* 100.55-233.33 meters
*
*but it's better that the original code. MN 1/2002
*/
sprintf (label, "%s-%s %s", distances[cat-1].label, distances[cat].label, units);
}
G_set_cat (cat+ZONE_INCR, label, &pcats);
}
G_write_cats (output, &pcats);
G_free_cats(&pcats);
return 0;
}
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