-L:
This sets the way to truncate a font name longer than eight characters. Since there are restrictions on the length of a file name, this is used in MS-DOS (Property Sheets->[Font]).
In Windows 95/98/Me or NT/2000, the default is no truncation. For lcircle10,
2(Cut no part): lcircle10 -> lcircle10
0(Cut last part): lcircle10 -> lcircle1
1(Cut middle part): lcircle10 -> lcirle10
This is an integer variable. The above numbers are specified in the parameter file.