The UTIL$CQUAL_FILE_MATCH routine matches a file with the
    selection criteria.
    Format
      UTIL$CQUAL_FILE_MATCH  context [,user_fab] [,file_name]
                             [,prompt_string_1] [,prompt_string_2]
                             [,prompt_rtn] [,current_form] [,disable]
Additional Information:
explode
extract