Lines Matching refs:rd
194 struct fd_pair { int rd; int wr; };
822 fcntl(sigfd.rd , F_SETFD, FD_CLOEXEC);
1317 FD_SET(sigfd.rd, &rfds);
1322 int maxfd = (sigfd.rd > state->sockfd)? sigfd.rd : state->sockfd;
1417 if (FD_ISSET(sigfd.rd, &rfds)) { // Some Activity on RDFDs : is signal
1419 if (read(sigfd.rd, &sig, 1) != 1) {
