dowait
void dowait(Char **, struct command *);
{ "wait", dowait, 0, 0 },
STATIC int dowait(int, struct job *, struct job **);
dowait(WBLOCK, jp, NULL);
if ((gotpid = dowait(WSILENT, NULL, NULL)) > 0)
while (dowait(WSILENT, NULL, NULL) > 0)
if ((i = dowait(WBLOCK|WNOFREE, NULL, &job)) == -1)
int dowait = 1;
fcntl(fd, LFCNWRAPSTOP, &dowait);
fcntl(fd, LFCNWRAPGO, &dowait);
pad_get_block(struct pad_softc *sc, pad_block_t *pb, int maxblksize, int dowait)
if (sc->sc_buflen == 0 && !dowait)