Query: Data-items defined or unresolved in a given chartPurpose: Returns the data-items explicitly defined or unresolved in the charts of the input liststm_r_di_def_or_unres_in_ch (stm_list
in_list, int *status);
Query: Data-items defined in a given chartPurpose: Returns the data-items explicitly defined in the charts of the input liststm_r_di_defined_in_ch (stm_list in_list,
int *status);
Query: Data-items unresolved in a given chartPurpose: Returns the data-items that are unresolved in the charts of the input liststm_r_di_unresolved_in_ch (stm_list
in_list, int *status);