: is a noname: with a header

Removed code duplication.


git-svn-id: svn://svn.code.sf.net/p/amforth/code/trunk@1503 fd1c0b69-5d68-47f5-910c-86182ebb6ecd
new avr asm for "du<"  ( ud1 ud2 -- flag )
Merge branch 'hq'