Add setlocale LC_CTYPE

usr.bin/col/col.c

@@ -49,6 +49,7 @@ static char sccsid[] = "@(#)col.c	8.3 (Berkeley) 4/2/94";
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <locale.h>
 
 #define	BS	'\b'		/* backspace */
 #define	TAB	'\t'		/* tab */
@@ -128,6 +129,8 @@ main(argc, argv)
 	int nflushd_lines;		/* number of lines that were flushed */
 	int adjust, opt, warned;
 
+	(void) setlocale(LC_CTYPE, "");
+
 	max_bufd_lines = 128;
 	compress_spaces = 1;		/* compress spaces into tabs */
 	while ((opt = getopt(argc, argv, "bfhl:x")) != EOF)

usr.bin/fmt/fmt.c

@@ -43,6 +43,7 @@ static char sccsid[] = "@(#)fmt.c	8.1 (Berkeley) 7/20/93";
 
 #include <stdio.h>
 #include <ctype.h>
+#include <locale.h>
 
 /*
  * fmt -- format the concatenation of input files or standard input
@@ -84,6 +85,8 @@ main(argc, argv)
 	register int errs = 0;
 	int number;		/* LIZ@UOM 6/18/85 */
 
+	(void) setlocale(LC_CTYPE, "");
+
 	goal_length = GOAL_LENGTH;
 	max_length = MAX_LENGTH;
 	setout();