ftdm_group_channel_use_count 1382 src/ftdm_io.c FT_DECLARE(ftdm_status_t) ftdm_group_channel_use_count(ftdm_group_t *group, uint32_t *count) ftdm_group_channel_use_count 1558 src/ftdm_io.c ftdm_group_channel_use_count(group, &count); ftdm_group_channel_use_count 1204 src/include/freetdm.h FT_DECLARE(ftdm_status_t) ftdm_group_channel_use_count(ftdm_group_t *group, uint32_t *count);