Raise the size of a config file line to 1024-1(NUL) characters. (If a line exceeds 1023 characters, the suffix will be considered part of the next line, a better limit than the previous limit of 255 characters.)
Add a type flag to ctl handler items and use it to have multiple
types of handlers with different argument arrangements and REQTEMP
fill requirements. Fixes dns local-control after rtable REQTEMP stuff.