The ctstat -filelocks file [key] command has been extended to support c-tree's standard wildcard filename matching for the specified file, allowing locks from multiple files to be displayed.
The standard c-tree wildcards (used by ctsrvr.cfg keywords such as MEMORY_FILE and REPLICATE, etc) are:
* - Multi-character match
? - Single-character match
^ - Negation (must be first character)