new feature: -DMKSH_ASSUME_UTF8=0 assumes utf-8 is *not* set and skips

environment inspection; useful for initrd and the likes

check.t

@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.283 2009/06/06 14:23:17 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.284 2009/06/07 22:28:04 tg Exp $
 # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@@ -25,7 +25,7 @@
 # http://www.research.att.com/~gsf/public/ifs.sh
 
 expected-stdout:
-	@(#)MIRBSD KSH R38 2009/05/31
+	@(#)MIRBSD KSH R38 2009/06/07
 description:
 	Check version of shell.
 stdin:

main.c

@@ -33,7 +33,7 @@
 #include <locale.h>
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/main.c,v 1.129 2009/05/27 19:52:37 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/main.c,v 1.130 2009/06/07 22:28:04 tg Exp $");
 
 extern char **environ;
 
@@ -359,8 +359,10 @@ main(int argc, const char *argv[])
 			UTFMODE = isuc(ccp);
 		}
 #undef isuc
-#else
+#elif MKSH_ASSUME_UTF8
 		UTFMODE = 1;
+#else
+		UTFMODE = 0;
 #endif
 		x_init();
 	}

sh.h

@@ -122,9 +122,9 @@
 #define __SCCSID(x)	__IDSTRING(sccsid,x)
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.305 2009/05/31 15:10:07 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.306 2009/06/07 22:28:05 tg Exp $");
 #endif
-#define MKSH_VERSION "R38 2009/05/31"
+#define MKSH_VERSION "R38 2009/06/07"
 
 #ifndef MKSH_INCLUDES_ONLY