Symbol: ROUNDDOWN
usr/src/uts/common/sys/crypto/dca.h
761
#define ROUNDDOWN(a, n) (((a) & ~((n) - 1)))
usr/src/uts/intel/io/vmm/io/vrtc.c
170
#define ROUNDDOWN(x, y) (((x)/(y))*(y))
usr/src/uts/sun4u/opl/sys/mc-opl.h
221
#define ROUNDDOWN(a, n) (((a) & ~((n) - 1)))