From b2855d63a7805b2f588a5e7d90e19ee0b65d068c Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Mon, 16 Apr 2018 18:17:28 +0200
Subject: [PATCH] mod_http_upload*: Add function specifications

---
 src/mod_http_upload.erl       | 2 ++
 src/mod_http_upload_quota.erl | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/src/mod_http_upload.erl b/src/mod_http_upload.erl
index 4e522e9b1..f6910087d 100644
--- a/src/mod_http_upload.erl
+++ b/src/mod_http_upload.erl
@@ -217,6 +217,8 @@ mod_opt_type(thumbnail) ->
 	    false
     end.
 
+-spec mod_options(binary()) -> [{atom(), any()}].
+
 mod_options(_Host) ->
     [{host, <<"upload.@HOST@">>},
      {hosts, []},
diff --git a/src/mod_http_upload_quota.erl b/src/mod_http_upload_quota.erl
index 6e5b430c5..d36b71906 100644
--- a/src/mod_http_upload_quota.erl
+++ b/src/mod_http_upload_quota.erl
@@ -92,6 +92,8 @@ mod_opt_type(max_days) ->
        (infinity) -> infinity
     end.
 
+-spec mod_options(binary()) -> [{atom(), any()}].
+
 mod_options(_) ->
     [{access_soft_quota, soft_upload_quota},
      {access_hard_quota, hard_upload_quota},
@@ -106,6 +108,8 @@ depends(_Host, _Opts) ->
 %% gen_server callbacks.
 %%--------------------------------------------------------------------
 
+-spec init(list()) -> {ok, state()}.
+
 init([ServerHost, Opts]) ->
     process_flag(trap_exit, true),
     AccessSoftQuota = gen_mod:get_opt(access_soft_quota, Opts),