From 7c9f01ff3bca7f7c4b506dcd19413298eedd99da Mon Sep 17 00:00:00 2001
From: John Ralls <jralls@ceridwen.us>
Date: Thu, 2 May 2019 11:27:23 -0700
Subject: [PATCH] GetUserDefaultLocaleName returns a Windows-style locale too.

---
 gnucash/gnucash-bin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnucash/gnucash-bin.c b/gnucash/gnucash-bin.c
index 757c24f86f..c6bc3bd538 100644
--- a/gnucash/gnucash-bin.c
+++ b/gnucash/gnucash-bin.c
@@ -791,6 +791,7 @@ set_win32_thread_locale()
 	sys_locale = g_utf16_to_utf8((gunichar2*)lpLocaleName,
 				     LOCALE_NAME_MAX_LENGTH,
 				     NULL, NULL, NULL);
+	sys_locale[2] = '_';
 	setlocale (LC_ALL, sys_locale);
 	return;
     }