fnum              144 modules/edgeoverlay.c     int fnum = 0;
fnum              169 modules/edgeoverlay.c         if( fr > fnum )
fnum              171 modules/edgeoverlay.c             fnum = fr;
fnum              174 modules/edgeoverlay.c     ++fnum; // the highest is set, we use the next one
fnum              177 modules/edgeoverlay.c     sprintf(fn, EDGE_SAVE_DIR "/" EDGE_FILE_FORMAT, fnum );