Lines Matching full:rset
79 fd_set rset;
94 FD_ZERO(&rset);
95 FD_SET(fd, &rset);
96 if ((n = select(fd + 1, &rset, NULL, NULL, NULL)) < 0)
99 if (n == 1 && FD_ISSET(fd, &rset)) {
109 FD_ZERO(&rset);
110 FD_SET(fd, &rset);
113 if ((n = select(fd + 1, &rset, NULL, NULL, &timeout)) < 0)
118 if (n == 1 && FD_ISSET(fd, &rset)) {
128 FD_ZERO(&rset);
129 FD_SET(fd, &rset);
132 if ((n = select(fd + 1, &rset, NULL, NULL, &timeout)) < 0)
137 if (n == 1 && FD_ISSET(fd, &rset)) {