104 } opt;  variable
117     if( opt.output_format == OUTPUT_FORMAT_PEM )  in write_public_key()
159     if( opt.output_format == OUTPUT_FORMAT_PEM )  in write_private_key()
212     opt.mode                = DFL_MODE;  in main()
213     opt.filename            = DFL_FILENAME;  in main()
214     opt.output_mode         = DFL_OUTPUT_MODE;  in main()
215     opt.output_file         = DFL_OUTPUT_FILENAME;  in main()
216     opt.output_format       = DFL_OUTPUT_FORMAT;  in main()
228                 opt.mode = MODE_PRIVATE;  in main()
230                 opt.mode = MODE_PUBLIC;  in main()
237                 opt.output_mode = OUTPUT_MODE_PRIVATE;  in main()
239                 opt.output_mode = OUTPUT_MODE_PUBLIC;  in main()
247                 opt.output_format = OUTPUT_FORMAT_PEM;  in main()
251                 opt.output_format = OUTPUT_FORMAT_DER;  in main()
256             opt.filename = q;  in main()
258             opt.output_file = q;  in main()
263     if( opt.mode == MODE_NONE && opt.output_mode != OUTPUT_MODE_NONE )  in main()
269     if( opt.mode == MODE_PUBLIC && opt.output_mode == OUTPUT_MODE_PRIVATE )  in main()
275     if( opt.mode == MODE_PRIVATE )  in main()
283         ret = mbedtls_pk_parse_keyfile( &key, opt.filename, NULL );  in main()
328     else if( opt.mode == MODE_PUBLIC )  in main()
336         ret = mbedtls_pk_parse_public_keyfile( &key, opt.filename );  in main()
376     if( opt.output_mode == OUTPUT_MODE_PUBLIC )  in main()
378         write_public_key( &key, opt.output_file );  in main()
380     if( opt.output_mode == OUTPUT_MODE_PRIVATE )  in main()
382         write_private_key( &key, opt.output_file );  in main()