const char *err;
struct cpmSuperBlock drive;
struct cpmInode root;
- const char *format=FORMAT;
+ const char *format;
int c,usage=0;
unsigned long pos;
chtype ch;
/*}}}*/
/* parse options */ /*{{{*/
- while ((c=getopt(argc,argv,"f:h?"))!=EOF) switch(c)
+ if (!(format=getenv("CPMTOOLSFMT"))) format=FORMAT;
+ while ((c=getopt(argc,argv,"T:f:h?"))!=EOF) switch(c)
{
case 'f': format=optarg; break;
case 'T': devopts=optarg; break;