DF_get_class_index  134 modules/df/defs.h int DF_get_class_index(int alias_index);
DF_get_class_index  543 modules/qc/query_command.c               type = DF_get_class_index(index);
DF_get_class_index  563 modules/qc/query_command.c               type = DF_get_class_index(index);
DF_get_class_index  614 modules/qc/query_command.c               type = DF_get_class_index(index);