al_fixceil
int al_fixceil(al_fixed x);
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 = al_fixceil(al_itofix(100) / 3);
/* This will round up to 17. */
result = al_fixceil(al_itofix(100) / 6);See also: al_fixtoi, al_fixfloor.
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