From cf1e9f38cea274fb9ed9ab266902f012445e1f98 Mon Sep 17 00:00:00 2001
From: aliaspider <aliaspider@gmail.com>
Date: Fri, 28 Oct 2016 00:25:47 +0100
Subject: [PATCH] (WIIU) flush to file after each write, this is a temporary
 fix as it seems to hang in FSWriteFile after writing 0x8000 bytes otherwise.

---
 wiiu/fs/sd_fat_devoptab.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wiiu/fs/sd_fat_devoptab.c b/wiiu/fs/sd_fat_devoptab.c
index f5b278bfae..2cee53e323 100644
--- a/wiiu/fs/sd_fat_devoptab.c
+++ b/wiiu/fs/sd_fat_devoptab.c
@@ -278,6 +278,7 @@ static ssize_t sd_fat_write_r (struct _reent *r, int fd, const char *ptr, size_t
         memcpy(tmpBuf, ptr + done, write_size);
 
         int result = FSWriteFile(file->dev->pClient, file->dev->pCmd, tmpBuf, 0x01, write_size, file->fd, 0, -1);
+        FSFlushFile(file->dev->pClient, file->dev->pCmd, file->fd, -1);
         if(result < 0)
         {
             r->_errno = result;