From 750140779c4a7f0d8667a77ef38afd54e6c00a16 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 13 Jul 2020 16:18:46 +0200
Subject: [PATCH] (libretro-common) Fix

---
 libretro-common/file/nbio/nbio_stdio.c   | 4 ++--
 libretro-common/vfs/vfs_implementation.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libretro-common/file/nbio/nbio_stdio.c b/libretro-common/file/nbio/nbio_stdio.c
index aff43ee8b9..6cf17205ec 100644
--- a/libretro-common/file/nbio/nbio_stdio.c
+++ b/libretro-common/file/nbio/nbio_stdio.c
@@ -36,12 +36,12 @@
 #endif
 
 #if defined(_WIN32)
-#if !defined(_MSC_VER) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#if defined(_MSC_VER) && _MSC_VER >= 1400
 #define ATLEAST_VC2005
 #endif
 #endif
 
-#if (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0) >= 200112) || (defined(__POSIX_VISIBLE) && __POSIX_VISIBLE >= 200112) || (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112) || __USE_LARGEFILE
+#if (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0) >= 200112) || (defined(__POSIX_VISIBLE) && __POSIX_VISIBLE >= 200112) || (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112) || __USE_LARGEFILE || (defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64)
 #ifndef HAVE_64BIT_OFFSETS
 #define HAVE_64BIT_OFFSETS
 #endif
diff --git a/libretro-common/vfs/vfs_implementation.c b/libretro-common/vfs/vfs_implementation.c
index 754c6445bb..e469054c63 100644
--- a/libretro-common/vfs/vfs_implementation.c
+++ b/libretro-common/vfs/vfs_implementation.c
@@ -161,7 +161,7 @@
 #endif
 
 #if defined(_WIN32)
-#if !defined(_MSC_VER) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#if defined(_MSC_VER) && _MSC_VER >= 1400
 #define ATLEAST_VC2005
 #endif
 #endif
@@ -177,7 +177,7 @@
 #include <vfs/vfs_implementation_cdrom.h>
 #endif
 
-#if (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0) >= 200112) || (defined(__POSIX_VISIBLE) && __POSIX_VISIBLE >= 200112) || (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112) || __USE_LARGEFILE
+#if (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0) >= 200112) || (defined(__POSIX_VISIBLE) && __POSIX_VISIBLE >= 200112) || (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112) || __USE_LARGEFILE || (defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64)
 #ifndef HAVE_64BIT_OFFSETS
 #define HAVE_64BIT_OFFSETS
 #endif