return "no channel group specified";
case SR_ERR_DATA:
return "data is invalid";
+ case SR_ERR_IO:
+ return "input/output error";
default:
return "unknown error";
}
return "SR_ERR_CHANNEL_GROUP";
case SR_ERR_DATA:
return "SR_ERR_DATA";
+ case SR_ERR_IO:
+ return "SR_ERR_IO";
default:
return "unknown error code";
}