waitrq           1218 src/ftdm_io.c  FT_DECLARE(ftdm_status_t) ftdm_channel_set_state(const char *file, const char *func, int line, ftdm_channel_t *ftdmchan, ftdm_channel_state_t state, int waitrq)
waitrq           1353 src/ftdm_io.c  	while (waitrq && waitms > 0) {