AuFixedPointFractionalAddend
#include <audio/audiolib.h>
AuFixedPointFractionalAddend(fp)
AuFixedPoint fp;
AuFixedPointFractionalAddend returns the integer portion of fp.
AuFixedPointFractionalAddend is implemented as a macro.
AuFixePointFromFraction, AuFixePointFromSum, AuFixePointIntegralAddend,
audiolib - Network Audio System C Language Interface