From 488dd156b54be5faca77dc05c1677dd1fda5a278 Mon Sep 17 00:00:00 2001
From: d0k3 <tore.anon@gmail.com>
Date: Wed, 30 Nov 2016 23:45:36 +0100
Subject: [PATCH] image.h/.c: use u64 for bytewise functions

---
 source/fatfs/image.c | 4 ++--
 source/fatfs/image.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/source/fatfs/image.c b/source/fatfs/image.c
index f14cf82..2bf3c02 100644
--- a/source/fatfs/image.c
+++ b/source/fatfs/image.c
@@ -12,7 +12,7 @@ static u32 mount_state = 0;
 static char mount_path[256] = { 0 };
 
 
-int ReadImageBytes(u8* buffer, u32 offset, u32 count) {
+int ReadImageBytes(u8* buffer, u64 offset, u64 count) {
     UINT bytes_read;
     UINT ret;
     if (!count) return -1;
@@ -30,7 +30,7 @@ int ReadImageBytes(u8* buffer, u32 offset, u32 count) {
     return (ret != 0) ? (int) ret : (bytes_read != count) ? -1 : 0;
 }
 
-int WriteImageBytes(const u8* buffer, u32 offset, u32 count) {
+int WriteImageBytes(const u8* buffer, u64 offset, u64 count) {
     UINT bytes_written;
     UINT ret;
     if (!count) return -1;
diff --git a/source/fatfs/image.h b/source/fatfs/image.h
index 7aad0f8..12af93d 100644
--- a/source/fatfs/image.h
+++ b/source/fatfs/image.h
@@ -5,8 +5,8 @@
 
 #define IMG_RAMDRV 100 // just so there are no conflicts with file type defines
 
-int ReadImageBytes(u8* buffer, u32 offset, u32 count);
-int WriteImageBytes(const u8* buffer, u32 offset, u32 count);
+int ReadImageBytes(u8* buffer, u64 offset, u64 count);
+int WriteImageBytes(const u8* buffer, u64 offset, u64 count);
 int ReadImageSectors(u8* buffer, u32 sector, u32 count);
 int WriteImageSectors(const u8* buffer, u32 sector, u32 count);
 int SyncImage(void);