255     char *req_exts = NULL, *subj = NULL;  in req_main()  local
436             subj = opt_arg();  in req_main()
745     if (subj != NULL  in req_main()
746             && (fsubj = parse_name(subj, chtype, multirdn, "subject")) == NULL)  in req_main()
909     if (subj != NULL && !newreq && !gen_x509) {  in req_main()
1139     X509_NAME *subj = X509_REQ_get_subject_name(req);  in prompt_info()  local
1218             if (!add_DN_object(subj, v->value, def, value, nid,  in prompt_info()
1222         if (X509_NAME_entry_count(subj) == 0) {  in prompt_info()
1301     X509_NAME *subj;  in auto_info()  local
1303     subj = X509_REQ_get_subject_name(req);  in auto_info()
1338         if (!X509_NAME_add_entry_by_txt(subj, type, chtype,  in auto_info()
1345     if (!X509_NAME_entry_count(subj)) {  in auto_info()