getmntpoint
struct statfs *getmntpoint(const char *);
mntp = getmntpoint(spec);
if (getmntpoint(fs->fs_spec) == NULL)
mntp = getmntpoint(filesys);
statfsp = getmntpoint(*argv);
if ((mntbuf = getmntpoint(*argv)) == NULL)
chkdoreload(getmntpoint(diskname), warnx);
if ((mp = getmntpoint(*argv)) != NULL)