From df013a70b72f41a1b83e42d6d08db362ffd79067 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang-solutions.com>
Date: Mon, 8 Oct 2012 14:16:54 +0200
Subject: Add comment about eproviderfailedinit error

---
 erts/emulator/beam/erl_posix_str.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'erts/emulator')

diff --git a/erts/emulator/beam/erl_posix_str.c b/erts/emulator/beam/erl_posix_str.c
index 02db10905b..deb7e3e173 100644
--- a/erts/emulator/beam/erl_posix_str.c
+++ b/erts/emulator/beam/erl_posix_str.c
@@ -619,6 +619,7 @@ erl_errno_id(error)
     case WSAEINVALIDPROVIDER: return "einvalidprovider";
 #endif
 #ifdef WSAEPROVIDERFAILEDINIT
+      /* You could get this if SYSTEMROOT env variable is set incorrectly */
     case WSAEPROVIDERFAILEDINIT: return "eproviderfailedinit";
 #endif
 #ifdef WSASYSCALLFAILURE
-- 
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