void
command_dev(char *arg)
{
static char savedevname[MAXDEVNAME + 1];
char *fsname, *devname;
const char *file; /* dummy */
if (*arg == '\0') {
biosdisk_probe();
printf("default %s%d%c\n", default_devname, default_unit,
'a' + default_partition);
return;
}
if (strchr(arg, ':') == NULL ||
parsebootfile(arg, &fsname, &devname, &default_unit,
&default_partition, &file)) {
command_help(NULL);
return;
}
/* put to own static storage */
strncpy(savedevname, devname, MAXDEVNAME + 1);
default_devname = savedevname;
}
char *
sprint_bootsel(const char *filename)
{
static char buf[80];
char *devname;
uint unit, partition;
const char *file;
if (parsebootfile(filename, &devname, &unit, &partition, &file) == 0) {
snprintf(buf, sizeof(buf), "%s%d%c:%s", devname, unit,
'a' + partition, file);
return (buf);
}
return ("(invalid)");
}
char *
sprint_bootsel(const char *filename)
{
char *fsname, *devname;
int unit, partition;
const char *file;
static char buf[80];
if (parsebootfile(filename, &fsname, &devname, &unit,
&partition, &file) == 0) {
sprintf(buf, "%s%d%c:%s", devname, unit, 'a' + partition, file);
return buf;
}
return "(invalid)";
}
