--- hatari/src/includes/file.h	2019/04/01 07:13:42	1.1.1.10
+++ hatari/src/includes/file.h	2019/04/09 08:54:29	1.1.1.16
@@ -1,30 +1,38 @@
 /*
   Hatari - file.h
 
-  This file is distributed under the GNU Public License, version 2 or at
-  your option any later version. Read the file gpl.txt for details.
+  This file is distributed under the GNU General Public License, version 2
+  or at your option any later version. Read the file gpl.txt for details.
 */
 
 #ifndef HATARI_FILE_H
 #define HATARI_FILE_H
 
+#include "config.h"
+
+#ifndef HAVE_FSEEKO
+#define fseeko fseek
+#endif
+
 extern void File_CleanFileName(char *pszFileName);
 extern void File_AddSlashToEndFileName(char *pszFileName);
-extern BOOL File_DoesFileExtensionMatch(const char *pszFileName, const char *pszExtension);
+extern bool File_DoesFileExtensionMatch(const char *pszFileName, const char *pszExtension);
+extern bool File_ChangeFileExtension(const char *Filename_old, const char *Extension_old , char *Filename_new , const char *Extension_new);
 extern const char *File_RemoveFileNameDrive(const char *pszFileName);
-extern BOOL File_DoesFileNameEndWithSlash(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 int File_Length(const char *pszFileName);
-extern BOOL File_Exists(const char *pszFileName);
-extern BOOL File_DirectoryExists(const char *psDirName);
-extern BOOL File_QueryOverwrite(const char *pszFileName);
+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);