check              78 src/ftdm_callerid.c 	uint8_t check = 0;
check              83 src/ftdm_callerid.c 		check = check + state->buf[i];
check              86 src/ftdm_callerid.c 	state->checksum = state->buf[state->bpos] = (uint8_t)(256 - check);
check            1403 src/ftdm_io.c  static __inline__ int chan_is_avail(ftdm_channel_t *check)
check            1405 src/ftdm_io.c  	if (!ftdm_test_flag(check, FTDM_CHANNEL_READY) ||
check            1406 src/ftdm_io.c  		!ftdm_test_flag(check, FTDM_CHANNEL_SIG_UP) ||
check            1407 src/ftdm_io.c  		ftdm_test_flag(check, FTDM_CHANNEL_INUSE) ||
check            1408 src/ftdm_io.c  		ftdm_test_flag(check, FTDM_CHANNEL_SUSPENDED) ||
check            1409 src/ftdm_io.c  		ftdm_test_flag(check, FTDM_CHANNEL_IN_ALARM) ||
check            1410 src/ftdm_io.c  		check->state != FTDM_CHANNEL_STATE_DOWN) {
check            1416 src/ftdm_io.c  static __inline__ int chan_voice_is_avail(ftdm_channel_t *check)
check            1418 src/ftdm_io.c  	if (!FTDM_IS_VOICE_CHANNEL(check)) {
check            1421 src/ftdm_io.c  	return chan_is_avail(check);
check            1424 src/ftdm_io.c  static __inline__ int request_voice_channel(ftdm_channel_t *check, ftdm_channel_t **ftdmchan, 
check            1428 src/ftdm_io.c  	if (chan_voice_is_avail(check)) {
check            1430 src/ftdm_io.c  		ftdm_mutex_lock(check->mutex);
check            1431 src/ftdm_io.c  		if (chan_voice_is_avail(check)) {
check            1432 src/ftdm_io.c  			if (check->span && check->span->channel_request) {
check            1440 src/ftdm_io.c  				ftdm_mutex_unlock(check->mutex);
check            1441 src/ftdm_io.c  				ftdm_set_caller_data(check->span, caller_data);
check            1442 src/ftdm_io.c  				status = check->span->channel_request(check->span, check->chan_id, 
check            1448 src/ftdm_io.c  				status = ftdm_channel_open_chan(check);
check            1450 src/ftdm_io.c  					*ftdmchan = check;
check            1451 src/ftdm_io.c  					ftdm_set_flag(check, FTDM_CHANNEL_OUTBOUND);
check            1453 src/ftdm_io.c  					ftdm_mutex_unlock(check->mutex);
check            1459 src/ftdm_io.c  		ftdm_mutex_unlock(check->mutex);
check            1464 src/ftdm_io.c  static void __inline__ calculate_best_rate(ftdm_channel_t *check, ftdm_channel_t **best_rated, int *best_rate)
check            1466 src/ftdm_io.c  	if (ftdm_test_flag(check->span, FTDM_SPAN_USE_AV_RATE)) {
check            1467 src/ftdm_io.c  		ftdm_mutex_lock(check->mutex);
check            1468 src/ftdm_io.c  		if (ftdm_test_flag(check, FTDM_CHANNEL_INUSE)) {
check            1470 src/ftdm_io.c  		} else if (ftdm_test_flag(check, FTDM_CHANNEL_SIG_UP)) {
check            1472 src/ftdm_io.c  		} else if (check->availability_rate > *best_rate){
check            1475 src/ftdm_io.c  			*best_rated = check;
check            1476 src/ftdm_io.c  			*best_rate = check->availability_rate;
check            1478 src/ftdm_io.c  		ftdm_mutex_unlock(check->mutex);
check            1541 src/ftdm_io.c  	ftdm_channel_t *check = NULL;
check            1578 src/ftdm_io.c  		if (!(check = group->channels[i])) {
check            1583 src/ftdm_io.c  		if (request_voice_channel(check, ftdmchan, caller_data, direction)) {
check            1591 src/ftdm_io.c  		calculate_best_rate(check, &best_rated, &best_rate);
check            1599 src/ftdm_io.c  			if (check == best_rated) {
check            1655 src/ftdm_io.c  	ftdm_channel_t *check = NULL;
check            1714 src/ftdm_io.c  		if (!(check = span->channels[i])) {
check            1719 src/ftdm_io.c  		if (request_voice_channel(check, ftdmchan, caller_data, direction)) {
check            1727 src/ftdm_io.c  		calculate_best_rate(check, &best_rated, &best_rate);
check            1732 src/ftdm_io.c  			if (check == best_rated) {
check            1813 src/ftdm_io.c  	ftdm_channel_t *check = NULL;
check            1845 src/ftdm_io.c  	if (!(check = span->channels[chan_id])) {
check            1850 src/ftdm_io.c  	ftdm_mutex_lock(check->mutex);
check            1855 src/ftdm_io.c  	if (!FTDM_IS_VOICE_CHANNEL(check)) {
check            1860 src/ftdm_io.c  	if (check->type == FTDM_CHAN_TYPE_FXS 
check            1861 src/ftdm_io.c  	    && check->token_count == 1 
check            1862 src/ftdm_io.c  	    && ftdm_channel_test_feature(check, FTDM_CHANNEL_FEATURE_CALLWAITING)) {
check            1867 src/ftdm_io.c  	if (chan_is_avail(check)) {
check            1872 src/ftdm_io.c  	calculate_best_rate(check, &best_rated, &best_rate);
check            1881 src/ftdm_io.c  	if (!ftdm_test_flag(check, FTDM_CHANNEL_OPEN)) {
check            1882 src/ftdm_io.c  		status = check->fio->open(check);
check            1884 src/ftdm_io.c  			ftdm_set_flag(check, FTDM_CHANNEL_OPEN);
check            1889 src/ftdm_io.c  	ftdm_set_flag(check, FTDM_CHANNEL_INUSE);
check            1890 src/ftdm_io.c  	ftdm_set_flag(check, FTDM_CHANNEL_OUTBOUND);
check            1891 src/ftdm_io.c  	*ftdmchan = check;
check            1898 src/ftdm_io.c  	ftdm_mutex_unlock(check->mutex);
check            2695 src/ftdm_io.c  	ftdm_channel_t *check;
check            2701 src/ftdm_io.c  	check = *ftdmchan;
check            2704 src/ftdm_io.c  	if (ftdm_test_flag(check, FTDM_CHANNEL_CONFIGURED)) {
check            2705 src/ftdm_io.c  		ftdm_mutex_lock(check->mutex);
check            2706 src/ftdm_io.c  		if (!ftdm_test_flag(check, FTDM_CHANNEL_OPEN)) {
check            2707 src/ftdm_io.c  			ftdm_log_chan_msg(check, FTDM_LOG_WARNING, "Channel not opened, proceeding anyway\n");
check            2709 src/ftdm_io.c  		status = check->fio->close(check);
check            2711 src/ftdm_io.c  		ftdm_channel_done(check);
check            2713 src/ftdm_io.c  		check->ring_count = 0;
check            2714 src/ftdm_io.c  		ftdm_mutex_unlock(check->mutex);
check             161 src/ftdm_threadmutex.c 	ftdm_mutex_t *check = NULL;
check             163 src/ftdm_threadmutex.c 	check = (ftdm_mutex_t *)ftdm_malloc(sizeof(**mutex));
check             164 src/ftdm_threadmutex.c 	if (!check)
check             167 src/ftdm_threadmutex.c 	InitializeCriticalSection(&check->mutex);
check             175 src/ftdm_threadmutex.c 	if (pthread_mutex_init(&check->mutex, &attr))
check             186 src/ftdm_threadmutex.c 	*mutex = check;
check              59 src/include/private/sangoma_tdm_api.h 	__u16   check;