How to do "matches" in C-ISAM version 6

Hi, We have a inhouse program that runs on the command line. The program can take arguments such as "AB" or "AB*" but not "*AB*". I have the source of the program and think the problem is caused by a line that says the following: if ((cc = isstart(fd, &key, length, rec, ISEQUAL) == 0) { /* print out records that start with AB or match AB* */ } Is there a way to make "*AB*" work? I had hoped that there was a ISMATCHES but there was none. Pls. email or post. Thanks! -- ==== John