fixfloor - Man Page

#include <allegro.h>

int fixfloor(fixed x);

Returns the greatest integer not greater than x. That is, it rounds  towards negative infinity. Example:

   int result;
   /* This will put 33 into `result'. */
   result = fixfloor(itofix(100) / 3);
   /* And this will round down to 16. */
   result = fixfloor(itofix(100) / 6);

fixtoi(3), fixceil(3)

fixceil(3), fixtoi(3).