--- mylib.cpp	Tue Mar 22 22:27:52 1994
+++ mylib.cpp	Sun May 26 03:51:23 2002
@@ -56,7 +56,7 @@
 /***************************************************************************/
 long   FileLength( FILE *fw )
 {
-   long Cur,L ;
+   fpos_t Cur,L ;
 
    if( 0!=fgetpos( fw,&Cur ) ) throw( -1 );
    if( 0!=fseek( fw,0L,SEEK_END) ) throw( -1 );