.Dv EOF .
.Pp
In the ASCII character set, this includes the following characters
-(with their numeric values shown in octal):
+(preceded by their numeric values, in octal):
.Pp
.Bl -column \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__ \&000_``0''__
.It "\&101\ ``A'' \t102\ ``B'' \t103\ ``C'' \t104\ ``D'' \t105\ ``E''"
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
+.Xr isalnum_l 3 ,
.Xr iswupper 3 ,
.Xr toupper 3 ,
.Xr ascii 7