--- previous/src/includes/file.h	2018/04/24 19:26:02	1.1.1.2
+++ previous/src/includes/file.h	2018/04/24 19:34:18	1.1.1.4
@@ -5,31 +5,43 @@
   your option any later version. Read the file gpl.txt for details.
 */
 
+#pragma once
+
 #ifndef HATARI_FILE_H
 #define HATARI_FILE_H
 
-extern void File_CleanFileName(char *pszFileName);
-extern void File_AddSlashToEndFileName(char *pszFileName);
-extern bool File_DoesFileExtensionMatch(const char *pszFileName, const char *pszExtension);
-extern const char *File_RemoveFileNameDrive(const char *pszFileName);
-extern bool File_DoesFileNameEndWithSlash(char *pszFileName);
-extern Uint8 *File_Read(const char *pszFileName, long *pFileSize, const char * const ppszExts[]);
-extern bool File_Save(const char *pszFileName, const Uint8 *pAddress, size_t Size, bool bQueryOverwrite);
-extern off_t File_Length(const char *pszFileName);
-extern bool File_Exists(const char *pszFileName);
-extern bool File_DirExists(const char *psDirName);
-extern bool File_QueryOverwrite(const char *pszFileName);
-extern char* File_FindPossibleExtFileName(const char *pszFileName,const char * const ppszExts[]);
-extern void File_SplitPath(const char *pSrcFileName, char *pDir, char *pName, char *Ext);
-extern char* File_MakePath(const char *pDir, const char *pName, const char *pExt);
-extern void File_ShrinkName(char *pDestFileName, const char *pSrcFileName, int maxlen);
-extern FILE *File_Open(const char *path, const char *mode);
-extern FILE *File_Close(FILE *fp);
-extern bool File_InputAvailable(FILE *fp);
-extern void File_MakeAbsoluteSpecialName(char *pszFileName);
-extern void File_MakeAbsoluteName(char *pszFileName);
-extern void File_MakeValidPathName(char *pPathName);
-extern void File_PathShorten(char *path, int dirs);
-extern void File_HandleDotDirs(char *path);
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+void File_CleanFileName(char *pszFileName);
+void File_AddSlashToEndFileName(char *pszFileName);
+bool File_DoesFileExtensionMatch(const char *pszFileName, const char *pszExtension);
+const char *File_RemoveFileNameDrive(const char *pszFileName);
+bool File_DoesFileNameEndWithSlash(char *pszFileName);
+Uint8 *File_Load(const char *pszFileName, long *pFileSize, const char * const ppszExts[]);
+bool File_Save(const char *pszFileName, const Uint8 *pAddress, size_t Size, bool bQueryOverwrite);
+off_t File_Length(const char *pszFileName);
+bool File_Exists(const char *pszFileName);
+bool File_DirExists(const char *psDirName);
+bool File_QueryOverwrite(const char *pszFileName);
+char* File_FindPossibleExtFileName(const char *pszFileName,const char * const ppszExts[]);
+void File_SplitPath(const char *pSrcFileName, char *pDir, char *pName, char *Ext);
+char* File_MakePath(const char *pDir, const char *pName, const char *pExt);
+void File_ShrinkName(char *pDestFileName, const char *pSrcFileName, int maxlen);
+FILE *File_Open(const char *path, const char *mode);
+FILE *File_Close(FILE *fp);
+bool File_Read(Uint8 *data, Uint32 size, Uint64 offset, FILE *fp);
+bool File_Write(Uint8 *data, Uint32 size, Uint64 offset, FILE *fp);
+bool File_InputAvailable(FILE *fp);
+void File_MakeAbsoluteSpecialName(char *pszFileName);
+void File_MakeAbsoluteName(char *pszFileName);
+void File_MakeValidPathName(char *pPathName);
+void File_PathShorten(char *path, int dirs);
+void File_HandleDotDirs(char *path);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
 
 #endif /* HATARI_FILE_H */