Index: src/idb.cxx
--- src/idb.cxx.orig
+++ src/idb.cxx
@@ -252,7 +252,7 @@ void IDB::GetRecordDfdt(const STRING& Key, PDFDT DfdtB
 	}
 }
 
-void IDB::ComposeDbFn(PSTRING StringBuffer, const PCHR Suffix) const {
+void IDB::ComposeDbFn(PSTRING StringBuffer, const char* Suffix) const {
 	GetDbFileStem(StringBuffer);
 	StringBuffer->Cat(Suffix);
 }
@@ -757,7 +757,7 @@ void IDB::SelectRegions(const RECORD& Record, FCT* Reg
 }
 */
 
-PFILE IDB::ffopen(const STRING& FileName, const PCHR Type) {
+PFILE IDB::ffopen(const STRING& FileName, const char* Type) {
 //	return MainFpt.ffopen(FileName, Type);
 	return fopen(FileName, Type);
 }