fixceil (3) Linux Manual Page
fixceil – Returns the smallest integer not less than x. Allegro game programming library.
Synopsis
#include <allegro.h> int fixceil(fixed x);
Description
Returns the smallest integer not less than x. That is, it rounds towards positive infinity. Example:
int result;
/* This will put 34 into `result’. */
result = fixceil(itofix(100) / 3);
/* This will round up to 17. */
result = fixceil(itofix(100) / 6);