diff options
Diffstat (limited to 'utfebcdic.h')
| -rw-r--r-- | utfebcdic.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/utfebcdic.h b/utfebcdic.h index edbe6aa699..24101edf6f 100644 --- a/utfebcdic.h +++ b/utfebcdic.h @@ -51,8 +51,7 @@ * The EBCDIC invariants have been chosen to be those characters whose Unicode * equivalents have ordinal numbers less than 160, that is the same characters * that are expressible in ASCII, plus the C1 controls. So there are 160 - * invariants instead of the 128 in UTF-8. (My guess is that this is because - * the C1 control NEL (and maybe others) is important in IBM.) + * invariants instead of the 128 in UTF-8. * * The purpose of Step 3 is to make the encoding be invariant for the chosen * characters. This messes up the convenient patterns found in step 2, so @@ -84,8 +83,6 @@ * pages. Best is to convert to I8 before sending them, as the I8 * representation is the same no matter what the underlying code page is. * - * tr16 also says that NEL and LF be swapped. We don't do that. - * * Because of the way UTF-EBCDIC is constructed, the lowest 32 code points that * aren't equivalent to ASCII characters nor C1 controls form the set of * continuation bytes; the remaining 64 non-ASCII, non-control code points form |