Lines Matching refs:rem
97 int argoff, asrsh, ch, dflag, nflag, one, rem;
189 rem = rcmd_af(&host, sp->s_port, pw->pw_name, user, args, &rfd2,
196 if (rem < 0)
202 if (setsockopt(rem, SOL_SOCKET, SO_DEBUG, &one,
225 (void)shutdown(rem, SHUT_WR);
228 (void)ioctl(rem, FIONBIO, &one);
230 talk(nflag, omask, pid, rem, timeout);
238 talk(int nflag, long omask, pid_t pid, int rem, int timeout)
256 if (rem >= FD_SETSIZE)
259 FD_SET(rem, &rembits);
260 nfds = rem + 1;
266 if (!FD_ISSET(rem, &rembits))
268 wc = write(rem, bp, cc);
280 (void)shutdown(rem, SHUT_WR);
288 if (rfd2 >= FD_SETSIZE || rem >= FD_SETSIZE)
292 FD_SET(rem, &readfrom);
293 nfds = MAX(rfd2+1, rem+1);
318 if (FD_ISSET(rem, &ready)) {
320 cc = read(rem, buf, sizeof buf);
323 FD_CLR(rem, &readfrom);
327 } while (FD_ISSET(rfd2, &readfrom) || FD_ISSET(rem, &readfrom));