diff options
Diffstat (limited to 'Codec/MIME/QuotedPrintable.hs')
| -rw-r--r-- | Codec/MIME/QuotedPrintable.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Codec/MIME/QuotedPrintable.hs b/Codec/MIME/QuotedPrintable.hs index a6dc99a..ec57ba5 100644 --- a/Codec/MIME/QuotedPrintable.hs +++ b/Codec/MIME/QuotedPrintable.hs @@ -4,7 +4,7 @@ -- Copyright : (c) Galois, Inc. 2008 -- License : BSD3 -- --- Maintainer: +-- Maintainer: Sigbjorn Finne <sof@galois.com> -- Stability : provisional -- Portability: -- @@ -42,14 +42,14 @@ encodeLength :: Int -> String -> String encodeLength _ "" = "" encodeLength n (x:xs) | n >= 72 = '=':'\r':'\n':encodeLength 0 (x:xs) -encodeLength n ('=':xs) +encodeLength _ ('=':xs) = '=':'3':'D':encodeLength 0 xs encodeLength n (x:xs) | ox >= 0x100 = error ("QuotedPrintable.encode: encountered > 8 bit character: " ++ show (x,ox)) | n >= 72 = '=':'\r':'\n':encodeLength 0 (x:xs) | ox >= 0x21 && ox <= 0x7e = x : encodeLength (n+1) xs | ox == 0x09 || ox == 0x20 = x : encodeLength (n+1) xs - | otherwise = '=':'\r':'\n':encodeLength 0 (x:xs) + | otherwise = '=':showH (ox `div` 0x10): showH (ox `mod` 0x10):encodeLength (n+3) xs where ox = ord x showH v |