Fix restoring a diff image

1 files changed, 3 insertions, 0 deletions

diff --git a/src/file.h b/src/file.h
index 7c77b45..886098b 100644
--- a/src/file.h
+++ b/src/file.h
@@ -27,8 +27,11 @@
 #ifndef FILE_H
 #define FILE_H
 
+#include <stdint.h>
 #include <stdio.h>
 
 long file_size(FILE *const file);
+size_t file_read_sectors(FILE *const file, char *const buffer,
+                         uint32_t buffer_size, uint32_t sector_size);
 
 #endif /* FILE_H */