===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/awk/b.c,v
retrieving revision 1.38
retrieving revision 1.39
diff -c -r1.38 -r1.39
*** src/usr.bin/awk/b.c	2023/09/17 14:49:44	1.38
--- src/usr.bin/awk/b.c	2023/09/18 19:32:19	1.39
***************
*** 1,4 ****
! /*	$OpenBSD: b.c,v 1.38 2023/09/17 14:49:44 millert Exp $	*/
  /****************************************************************
  Copyright (C) Lucent Technologies 1997
  All Rights Reserved
--- 1,4 ----
! /*	$OpenBSD: b.c,v 1.39 2023/09/18 19:32:19 millert Exp $	*/
  /****************************************************************
  Copyright (C) Lucent Technologies 1997
  All Rights Reserved
***************
*** 834,840 ****
  				buf[k++] = (c = getc(f)) != EOF ? c : 0;
  			}
  			c = (uschar)buf[j];
! 			if (c < 128)
  				rune = c;
  			else {
  				j--;
--- 834,840 ----
  				buf[k++] = (c = getc(f)) != EOF ? c : 0;
  			}
  			c = (uschar)buf[j];
! 			if (c < 128 || awk_mb_cur_max == 1)
  				rune = c;
  			else {
  				j--;