• Philip Withnall's avatar
    docs: Fix (nullable) (optional) annotations · b63469d7
    Philip Withnall authored
    There are a few places where commit 18a33f72 replaced valid (nullable)
    (optional) annotations with just (optional). That has a different
    meaning.
    
    (nullable) (optional) can only be applied to gpointer* parameters, and
    means that both the gpointer* and returned gpointer can be NULL. i.e.
    The caller can pass in NULL to ignore the return value; and the returned
    value can be NULL.
    
    (optional) can be applied to anything* parameters, and means that the
    anything* can be NULL. i.e. The caller can pass in NULL to ignore the
    return value. The return value cannot be NULL.
    Signed-off-by: Philip Withnall's avatarPhilip Withnall <withnall@endlessm.com>
    b63469d7
gwin32registrykey.c 77.7 KB