[plt-scheme] v299 and pattern matching filenames

I'm porting an application from v208 to v299.  In v208 paths were strings
and I used regexp-match to identify files (eg, .jpg or logNNNNN).  In v299
paths are not strings, but a new type.  A solution is to path->string, then
regexp-match.

Is path->string the solution or is there some path matching, which I should
be using.

Thanks,

Ron
stanonik at cogsci.ucsd.edu