Enabled printing of sector bitmaps by use=sector_map

xorriso/xorrisoburn.h

@@ -279,7 +279,7 @@ int Xorriso_msinfo(struct XorrisO *xorriso, int *msc1, int *msc2, int flag);
 
 
 struct CheckmediajoB {
- int use_outdev;     /* 0= use indev , 1= use outdev */
+ int use_dev;        /* 0= use indev , 1= use outdev , 2= use sector map*/
 
  int min_lba;        /* if >=0 : begin checking at this address */
  int max_lba;        /* if >=0 : read up to this address, else use mode */