Q921_FLAG_RECV_BUSY 146 src/isdn/Q921.c if(Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) { Q921_FLAG_RECV_BUSY 172 src/isdn/Q921.c if(Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) { Q921_FLAG_RECV_BUSY 204 src/isdn/Q921.c Q921_CLEAR_FLAG(link, Q921_FLAG_RECV_BUSY); Q921_FLAG_RECV_BUSY 806 src/isdn/Q921.c Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY) ? 'B' : '-'); Q921_FLAG_RECV_BUSY 2573 src/isdn/Q921.c if(!Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) { Q921_FLAG_RECV_BUSY 2575 src/isdn/Q921.c Q921_SET_FLAG(link, Q921_FLAG_RECV_BUSY); Q921_FLAG_RECV_BUSY 2586 src/isdn/Q921.c if(!Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) { Q921_FLAG_RECV_BUSY 2588 src/isdn/Q921.c Q921_SET_FLAG(link, Q921_FLAG_RECV_BUSY); Q921_FLAG_RECV_BUSY 2612 src/isdn/Q921.c if(Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) { Q921_FLAG_RECV_BUSY 2614 src/isdn/Q921.c Q921_CLEAR_FLAG(link, Q921_FLAG_RECV_BUSY); Q921_FLAG_RECV_BUSY 2651 src/isdn/Q921.c if(Q921_CHECK_FLAG(link, Q921_FLAG_RECV_BUSY)) {