util/scfg: Support for unsigned integer types
When scfg was implemented, sys/config did not support unsigned integer
types.  Support has since been added to sys/config, but scfg still
rejects them.
This commit makes scfg not reject settings with unsigned integer types.
@@ -229,6 +229,10 @@ scfg_register(struct scfg_group *group, char *name)
case CONF_INT16:
case CONF_INT32:
case CONF_INT64:
+ case CONF_UINT8:
+ case CONF_UINT16:
+ case CONF_UINT32:
+ case CONF_UINT64:
case CONF_STRING:
case CONF_BOOL:
break;
