From 8dd1a2a02d76920afb37eef3d8aa8efa0dee9dc6 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Tue, 6 Apr 2021 04:16:11 +0100
Subject: [PATCH] Change how errors from FAT32 GetDiskFreeEx() functions are
 detected when getting volume information in DOS.

---
 setter/src/dos/volume.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setter/src/dos/volume.c b/setter/src/dos/volume.c
index 66a188e..ec57a74 100644
--- a/setter/src/dos/volume.c
+++ b/setter/src/dos/volume.c
@@ -56,7 +56,7 @@ void GetVolumeInfo(const char* path, size_t* clusterSize)
 
     if(rc)
     {
-        if(errno == ENOSYS)
+        if(errno == ENOSYS || errno == EINVAL)
         {
 #ifdef __TURBOC__
             getdfree(driveNo, &oldFreeSpace);