diff options
| author |  gwern0@gmail.com <unknown> | 2010-01-19 00:27:55 +0000 |
|---|---|---|
| committer | gwern0@gmail.com <unknown> | 2010-01-19 00:27:55 +0000 |
| commit | 93ed89887d5d762b06020ce6cd85ad7e7f9701d9 (patch) | |
| tree | 6248e64e3dc6a5ee242bb067d63199f3074e0067 /System/Posix/Temp.hsc | |
| parent | cfe4a1e942390c90a167738d5aecac2d65c0d538 (diff) | |
System.Posix.Temp: improve haddocks for mkstemp to explain what that returned String actually is
Diffstat (limited to 'System/Posix/Temp.hsc')
| -rw-r--r-- | System/Posix/Temp.hsc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/System/Posix/Temp.hsc b/System/Posix/Temp.hsc index 0c9d436..824f917 100644 --- a/System/Posix/Temp.hsc +++ b/System/Posix/Temp.hsc @@ -33,9 +33,10 @@ import System.Posix.Types import Foreign.C -- |'mkstemp' - make a unique filename and open it for --- reading\/writing (only safe on GHC & Hugs) - -mkstemp :: String -> IO (String, Handle) +-- reading\/writing (only safe on GHC & Hugs). +-- The returned 'FilePath' is the (possibly relative) path of +-- the created file. +mkstemp :: String -> IO (FilePath, Handle) mkstemp template = do #if defined(__GLASGOW_HASKELL__) || defined(__HUGS__) withCString template $ \ ptr -> do |