--- hatari/src/includes/msa.h	2019/04/01 07:11:32	1.1.1.2
+++ hatari/src/includes/msa.h	2019/04/09 08:53:15	1.1.1.6
@@ -1,11 +1,11 @@
 /*
   Hatari - msa.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.
 */
 
-extern BOOL MSA_FileNameIsMSA(char *pszFileName, BOOL bAllowGZ);
+extern bool MSA_FileNameIsMSA(const char *pszFileName, bool bAllowGZ);
 extern Uint8 *MSA_UnCompress(Uint8 *pMSAFile, long *pImageSize);
-extern Uint8 *MSA_ReadDisc(char *pszFileName, long *pImageSize);
-extern BOOL MSA_WriteDisc(char *pszFileName,unsigned char *pBuffer,int ImageSize);
+extern Uint8 *MSA_ReadDisk(const char *pszFileName, long *pImageSize);
+extern bool MSA_WriteDisk(const char *pszFileName, Uint8 *pBuffer, int ImageSize);