reserved word check pgm needed

in the process of upgrading a 1.0 database to 4.1 we are discovering that we've used keywords as variable names. it would seem likely that other people have taken on this torturous task before, so the question: anybody got a program that can scan my source for keywords? thanks in advance. zuck p.s. email if you would. -Zuck Zuckerbrot | zuck@csg.mot.com - -Tech. Support Spclist, Motorola Inc.| - -600 N. U.S. Hwy 45 | FAX (708)523-4421 FONE (708)523-6228 - -Libertyville, IL 60048 | DISCLAIMER=standard;export DISCLAIMER - -- -Zuck Zuckerbrot | zuck@csg.mot.com - -Tech. Support Spclist, Motorola Inc.| - -600 N. U.S. Hwy 45 | FAX (708)523-4421 FONE (708)523-6228 - -Libertyville, IL 60048 | DISCLAIMER=standard;export DISCLAIMER -