updated database with new functions

rcbasic_build/intern_lib/files.bas

@@ -0,0 +1,18 @@
+function OpenFile(fileName$, mode)
+sub CloseFile( stream )
+function ReadByte(stream)
+sub WriteByte(stream, byte)
+function ReadLine$(stream)
+sub Write(stream, txt$)
+sub WriteLine(stream, txt$)
+sub CopyFile(src$, dst$)
+function RemoveFile(fileName$)
+function FileExists(fileName$)
+function MoveFile(src$, dst$)
+function RenameFile(src$, dst$)
+function FileLength(fileName$)
+function Tell(stream)
+function Seek(stream, pos)
+function EOF(stream)
+function WriteByteBuffer(stream, ByRef buf, buf_size)
+function ReadByteBuffer(stream, ByRef buf, buf_size)