--- sbin/devfs/devfs.c	(revision 304713)
+++ sbin/devfs/devfs.c	(working copy)
@@ -36,6 +36,7 @@ 
 
 #include <assert.h>
 #include <err.h>
+#include <locale.h>
 #include <fcntl.h>
 #include <paths.h>
 #include <stdio.h>
@@ -61,6 +62,8 @@ 
 	struct cmd *c;
 	int ch;
 
+	setlocale(LC_ALL, "");
+
 	mountpt = NULL;
 	while ((ch = getopt(ac, av, "m:")) != -1)
 		switch (ch) {