@@ -727,7 +727,7 @@ initialize_environment(void)
727727putenv ("LC_MESSAGES=C" );
728728
729729/*
730- * Setmultibyte as requested
730+ * Setencoding as requested
731731 */
732732if (encoding )
733733doputenv ("PGCLIENTENCODING" ,encoding );
@@ -1880,7 +1880,7 @@ help(void)
18801880printf (_ (" --create-role=ROLE create the specified role before testing\n" ));
18811881printf (_ (" --max-connections=N maximum number of concurrent connections\n" ));
18821882printf (_ (" (default is 0 meaning unlimited)\n" ));
1883- printf (_ (" --multibyte =ENCODING use ENCODING as the multibyte encoding\n" ));
1883+ printf (_ (" --encoding =ENCODING use ENCODING as the encoding\n" ));
18841884printf (_ (" --outputdir=DIR place output files in DIR (default \".\")\n" ));
18851885printf (_ (" --schedule=FILE use test ordering schedule from FILE\n" ));
18861886printf (_ (" (can be used multiple times to concatenate)\n" ));
@@ -1925,7 +1925,7 @@ regression_main(int argc, char *argv[], init_function ifunc, test_function tfunc
19251925{"inputdir" ,required_argument ,NULL ,3 },
19261926{"load-language" ,required_argument ,NULL ,4 },
19271927{"max-connections" ,required_argument ,NULL ,5 },
1928- {"multibyte " ,required_argument ,NULL ,6 },
1928+ {"encoding " ,required_argument ,NULL ,6 },
19291929{"outputdir" ,required_argument ,NULL ,7 },
19301930{"schedule" ,required_argument ,NULL ,8 },
19311931{"temp-install" ,required_argument ,NULL ,9 },