sys/dev/ic/wdc.c
521
time_to_done = wdc_wait_for_status(chp,
sys/dev/ic/wdcvar.h
278
int wdc_wait_for_status(struct channel_softc *, int, int, int);
sys/dev/ic/wdcvar.h
294
#define wdcwait(chp, status, mask, timeout) ((wdc_wait_for_status((chp), (status), (mask), (timeout)) >= 0) ? 0 : -1)
