Symbol: Q_QADDSUBI
sys/sys/qmath.h
584
#define Q_QADDI(q, i) Q_QADDSUBI(q, i, (Q_LTZ(i) ? '-' : '+'))
sys/sys/qmath.h
585
#define Q_QSUBI(q, i) Q_QADDSUBI(q, i, (Q_LTZ(i) ? '+' : '-'))