diff options
Diffstat (limited to 'System/Posix/Env.hsc')
| -rw-r--r-- | System/Posix/Env.hsc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/System/Posix/Env.hsc b/System/Posix/Env.hsc index f1ec317..ef7c3e0 100644 --- a/System/Posix/Env.hsc +++ b/System/Posix/Env.hsc @@ -43,7 +43,7 @@ getEnv name = do then liftM Just $ peekCString litstring else return Nothing --- |'getEnvDefault' is a wrapper around 'getEnvVar' where the +-- |'getEnvDefault' is a wrapper around 'getEnv' where the -- programmer can specify a fallback if the variable is not found -- in the environment. @@ -72,7 +72,7 @@ getEnvironment = do dropEq (x,'=':ys) = (x,ys) dropEq (x,_) = error $ "getEnvironment: insane variable " ++ x --- |The 'unsetenv' function deletes all instances of the variable name +-- |The 'unsetEnv' function deletes all instances of the variable name -- from the environment. unsetEnv :: String -> IO () @@ -96,7 +96,7 @@ putEnv keyvalue = withCString keyvalue $ \s -> foreign import ccall unsafe "putenv" c_putenv :: CString -> IO CInt -{- |The 'setenv' function inserts or resets the environment variable name in +{- |The 'setEnv' function inserts or resets the environment variable name in the current environment list. If the variable @name@ does not exist in the list, it is inserted with the given value. If the variable does exist, the argument @overwrite@ is tested; if @overwrite@ is @False@, the variable is |