147     char *p, *q, *r;  in main()  local
195         if ((q = strchr(p, '=')) == NULL) {  in main()
198         *q++ = '\0';  in main()
200             opt.filename = q;  in main()
202             opt.password = q;  in main()
204             opt.output_file = q;  in main()
206             opt.debug_level = atoi(q);  in main()
211             opt.subject_name = q;  in main()
216             while (q != NULL) {  in main()
218                 r = q;  in main()
251                 if ((subtype_value = strchr(q, ':')) != NULL) {  in main()
258                 if (strcmp(q, "RFC822") == 0) {  in main()
260                 } else if (strcmp(q, "URI") == 0) {  in main()
262                 } else if (strcmp(q, "DNS") == 0) {  in main()
264                 } else if (strcmp(q, "IP") == 0) {  in main()
275                 } else if (strcmp(q, "DN") == 0) {  in main()
295                     q = subtype_value;  in main()
296                     cur->node.san.unstructured_name.p = (unsigned char *) q;  in main()
297                     cur->node.san.unstructured_name.len = strlen(q);  in main()
307                 q = r;  in main()
311                 mbedtls_md_info_from_string(q);  in main()
318             while (q != NULL) {  in main()
319                 if ((r = strchr(q, ',')) != NULL) {  in main()
323                 if (strcmp(q, "digital_signature") == 0) {  in main()
325                 } else if (strcmp(q, "non_repudiation") == 0) {  in main()
327                 } else if (strcmp(q, "key_encipherment") == 0) {  in main()
329                 } else if (strcmp(q, "data_encipherment") == 0) {  in main()
331                 } else if (strcmp(q, "key_agreement") == 0) {  in main()
333                 } else if (strcmp(q, "key_cert_sign") == 0) {  in main()
335                 } else if (strcmp(q, "crl_sign") == 0) {  in main()
341                 q = r;  in main()
344             switch (atoi(q)) {  in main()
350             while (q != NULL) {  in main()
351                 if ((r = strchr(q, ',')) != NULL) {  in main()
355                 if (strcmp(q, "ssl_client") == 0) {  in main()
357                 } else if (strcmp(q, "ssl_server") == 0) {  in main()
359                 } else if (strcmp(q, "email") == 0) {  in main()
361                 } else if (strcmp(q, "object_signing") == 0) {  in main()
363                 } else if (strcmp(q, "ssl_ca") == 0) {  in main()
365                 } else if (strcmp(q, "email_ca") == 0) {  in main()
367                 } else if (strcmp(q, "object_signing_ca") == 0) {  in main()
373                 q = r;  in main()
376             switch (atoi(q)) {  in main()