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-rw-r--r--src/sdl_filesystem.erl2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sdl_filesystem.erl b/src/sdl_filesystem.erl
index 5dd5441..f608c03 100644
--- a/src/sdl_filesystem.erl
+++ b/src/sdl_filesystem.erl
@@ -17,8 +17,10 @@
-export([get_base_path/0]).
-export([get_pref_path/2]).
+-spec get_base_path() -> {ok, string()} | sdl:error().
get_base_path() ->
esdl2:get_base_path().
+-spec get_pref_path(string(), string()) -> {ok, string()} | sdl:error().
get_pref_path(Org, App) ->
esdl2:get_pref_path(Org, App).