302   char *opt, *topts, *xoptstr;  in parse_opts()  local
313   topts = (char *) xmalloc(l);  in parse_opts()
314   *topts = '\0';  in parse_opts()
326       xstrlcat(topts, opt, l);  in parse_opts()
327       xstrlcat(topts, ",", l);  in parse_opts()
388     XFREE(topts);  in parse_opts()
406   if (strlen(topts))  in parse_opts()
407     topts[strlen(topts)-1] = '\0';  in parse_opts()
409   return topts;  in parse_opts()
674     char *topts;  in mount_linux_nonfs()  local
676       topts = strvcat(extra_opts, ",device=", mnt->mnt_fsname, NULL);  in mount_linux_nonfs()
678       topts = strvcat("device=", mnt->mnt_fsname, NULL);  in mount_linux_nonfs()
680     extra_opts = topts;  in mount_linux_nonfs()