added null implementation for non-sbcl, non-ccl
commit9886b36d4f5a828b385d1fbc1254fcde9f291015
authorGary King <gwking@franz.com>
Sat, 16 May 2009 16:26:53 +0000 (16 12:26 -0400)
committerGary King <gwking@franz.com>
Sat, 16 May 2009 16:26:53 +0000 (16 12:26 -0400)
tree3612130ea73d86b279538a0df6e25a8acbddbfb8
parent1c44231f57ad4554a920a849227fa85fb820702c
added null implementation for non-sbcl, non-ccl
dev/map-backtrace.lisp