*** ls.c.original	Sun Dec 10 23:40:24 1995
--- ls.c	Mon Dec 11 01:15:51 1995
***************
*** 42,47 ****
--- 42,49 ----
  #include <sys/ioctl.h>
  #endif
  #include <stdio.h>
+ #include <ctype.h>
+ #include <locale.h>
  #include <grp.h>
  #include <pwd.h>
  #include <getopt.h>
***************
*** 529,534 ****
--- 531,537 ----
    register int i;
    register struct pending *thispend;
  
+   setlocale(LC_ALL, "");
    exit_status = 0;
    dir_defaulted = 1;
    print_dir_name = 1;
***************
*** 1675,1688 ****
  
  	    default:
  	      /* FIXME: why not just use the ISPRINT macro here?  */
! 	      if (!(c > 040 && c < 0177))
  		found_quotable = 1;
  	      break;
  	    }
  	}
        else
  	{
! 	  if (!(c >= 040 && c < 0177) && qmark_funny_chars)
  	    found_quotable = 1;
  	}
        if (found_quotable)
--- 1678,1693 ----
  
  	    default:
  	      /* FIXME: why not just use the ISPRINT macro here?  */
! 	      /* if (!(c > 040 && c < 0177)) *****/
! 	      if (!isgraph(c))
  		found_quotable = 1;
  	      break;
  	    }
  	}
        else
  	{
! 	  /* if (!(c >= 040 && c < 0177) && qmark_funny_chars) *****/
! 	  if (!isprint(c) && qmark_funny_chars)
  	    found_quotable = 1;
  	}
        if (found_quotable)
***************
*** 1746,1752 ****
  	      break;
  
  	    default:
! 	      if (c > 040 && c < 0177)
  		SAVECHAR (c);
  	      else
  		{
--- 1751,1758 ----
  	      break;
  
  	    default:
! 	      /* if (c > 040 && c < 0177) *****/
! 	      if (isgraph(c))
  		SAVECHAR (c);
  	      else
  		{
***************
*** 1758,1764 ****
  	}
        else
  	{
! 	  if (c >= 040 && c < 0177)
  	    SAVECHAR (c);
  	  else if (!qmark_funny_chars)
  	    SAVECHAR (c);
--- 1764,1771 ----
  	}
        else
  	{
! 	  /* if (c >= 040 && c < 0177) *****/
! 	  if (isprint(c))
  	    SAVECHAR (c);
  	  else if (!qmark_funny_chars)
  	    SAVECHAR (c);
***************
*** 1880,1886 ****
  	      break;
  
  	    default:
! 	      if (c >= 040 && c < 0177)
  		len += 1;
  	      else
  		len += 4;
--- 1887,1894 ----
  	      break;
  
  	    default:
! 	      /* if (c >= 040 && c < 0177) *****/
! 	      if (isprint(c))
  		len += 1;
  	      else
  		len += 4;