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Support other baud rates #74

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Support other baud rates #74

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5 changes: 4 additions & 1 deletion System/Posix/Terminal/Common.hsc
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ module System.Posix.Terminal.Common (

import Data.Bits
import Data.Char
import Data.Word
import Foreign.C.Error ( throwErrnoIfMinus1, throwErrnoIfMinus1_ )
import Foreign.C.Types
import Foreign.ForeignPtr ( ForeignPtr, withForeignPtr, mallocForeignPtrBytes )
Expand Down Expand Up @@ -329,6 +330,7 @@ data BaudRate
| B38400
| B57600
| B115200
| BOther Word64

inputSpeed :: TerminalAttributes -> BaudRate
inputSpeed termios = unsafePerformIO $ do
Expand Down Expand Up @@ -550,6 +552,7 @@ baud2Word B115200 = (#const B115200)
#else
baud2Word B115200 = error "B115200 not available on this system"
#endif
baud2Word (BOther x) = CSpeed x

-- And convert a word back to a baud rate
-- We really need some cpp macros here.
Expand Down Expand Up @@ -578,7 +581,7 @@ word2Baud x =
#ifdef B115200
else if x == (#const B115200) then B115200
#endif
else error "unknown baud rate"
else case x of CSpeed y -> BOther y

-- Clear termios i_flag

Expand Down