No what I'm saying is either:
a) Have a EOH meta
-or-
b) Have every line in the header be under a meta that is illegal to be found outside of the header. This way once the first line without a header meta is encountered, that's the end of the header.
a is more futureproof that b but b requires less parts reissue. Personally, I don't see a problem with reissuing the entire library but some may object so I offer b as an alternative.
a) Have a EOH meta
-or-
b) Have every line in the header be under a meta that is illegal to be found outside of the header. This way once the first line without a header meta is encountered, that's the end of the header.
a is more futureproof that b but b requires less parts reissue. Personally, I don't see a problem with reissuing the entire library but some may object so I offer b as an alternative.