#include "extern.h"
int bflag = 0, cvtflag = 0, dflag = 0, vflag = 0, yflag = 0;
#include "extern.h"
int bflag = 0, cvtflag = 0, dflag = 0, vflag = 0, yflag = 0;
-int hflag = 1, mflag = 1, Nflag = 0, zflag = 0;
+int hflag = 1, mflag = 1, Mflag = 0, Nflag = 0, zflag = 0;