readit
int (*readit)(caddr_t, caddr_t, int);
int (*readit)(caddr_t, caddr_t, int),
rstrm->readit = readit;
if ((len = (*(rstrm->readit))(rstrm->tcp_handle, where, len)) == -1)
int (*readit)(void *, void *, int);
int (*readit)(void *, void *, int), int (*writeit)(void *, void *, int))
rstrm->readit = readit;
n = rstrm->readit(rstrm->tcp_handle, rstrm->in_hdrp,
n = rstrm->readit(rstrm->tcp_handle,
if ((len = (*(rstrm->readit))(rstrm->tcp_handle, where, len)) == -1)
readit(argv[optind], argv[optind + 1], width);
static void readit(const char *, const char *, int);