Fix bug in my code in resolve that preserves checkout prefs.  It forgot to close the SCCS file and would run out of filehandles  on big pulls.
Fix bug in my code in resolve that preserves checkout prefs. 
It forgot to close the SCCS file and would run out of filehandles 
on big pulls.

bk: 3d6aa77eo4p8B5OBCLFBh7BruCm1-A
bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper