diff options
Diffstat (limited to 'libraries/base/System/Environment.hs')
| -rw-r--r-- | libraries/base/System/Environment.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libraries/base/System/Environment.hs b/libraries/base/System/Environment.hs index 9beefc4be3..066329c4e7 100644 --- a/libraries/base/System/Environment.hs +++ b/libraries/base/System/Environment.hs @@ -212,7 +212,7 @@ foreign import WINDOWS_CCONV unsafe "windows.h GetLastError" -- -- For POSIX users, this is equivalent to 'System.Posix.Env.getEnv'. -- --- /Since: 4.6.0.0/ +-- @since 4.6.0.0 lookupEnv :: String -> IO (Maybe String) #ifdef mingw32_HOST_OS lookupEnv name = withCWString name $ \s -> try_size s 256 @@ -267,7 +267,7 @@ ioe_missingEnvVar name = ioException (IOError Nothing NoSuchThing "getEnv" -- Throws `Control.Exception.IOException` if @name@ is the empty string or -- contains an equals sign. -- --- /Since: 4.7.0.0/ +-- @since 4.7.0.0 setEnv :: String -> String -> IO () setEnv key_ value_ | null key = throwIO (mkIOError InvalidArgument "setEnv" Nothing Nothing) @@ -311,7 +311,7 @@ foreign import ccall unsafe "putenv" c_putenv :: CString -> IO CInt -- Throws `Control.Exception.IOException` if @name@ is the empty string or -- contains an equals sign. -- --- /Since: 4.7.0.0/ +-- @since 4.7.0.0 unsetEnv :: String -> IO () #ifdef mingw32_HOST_OS unsetEnv key = withCWString key $ \k -> do |