identical

    identical        449 bin/dbupdate/dbupdate.cc           if(identical(old_version, arg)){/* if the old & new versions are identical */
    identical        562 bin/dbupdate/dbupdate.cc                 if(identical(old_version, arg) != 1){
    identical        131 include/dbupdate.h int identical(const char * old_version, const char * new_version);
    identical        131 modules/up/dbupdate.h int identical(const char * old_version, const char * new_version);