ftdm_group_add_channels 310 src/ftdm_io.c static ftdm_status_t ftdm_group_add_channels(ftdm_span_t* span, int currindex, const char* name); ftdm_group_add_channels 4611 src/ftdm_io.c if (ftdm_group_add_channels(span, currindex, chan_config->group_name) != FTDM_SUCCESS) {