Changed code to directly call blist_iter where possible
Changed code to directly call blist_iter where possible

darcs-hash:20070301000156-a5408-7ed272617d1661001d3ff187d7f6880e6c8e1872.gz

pfmoore/blist,DanielStutzbach/blist,pfmoore/blist,DanielStutzbach/blist