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Diffstat (limited to 'libraries/base/GHC/IO')
| -rw-r--r-- | libraries/base/GHC/IO/Handle/Text.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libraries/base/GHC/IO/Handle/Text.hs b/libraries/base/GHC/IO/Handle/Text.hs index 23b9cddf67..e74371e7b1 100644 --- a/libraries/base/GHC/IO/Handle/Text.hs +++ b/libraries/base/GHC/IO/Handle/Text.hs @@ -931,6 +931,9 @@ haFD h_@Handle__{..} = -- -- 'hGetBufNonBlocking' ignores the prevailing 'TextEncoding' and -- 'NewlineMode' on the 'Handle', and reads bytes directly. +-- +-- NOTE: on Windows, this function does not work correctly; it +-- behaves identically to 'hGetBuf'. hGetBufNonBlocking :: Handle -> Ptr a -> Int -> IO Int hGetBufNonBlocking h ptr count |