xref: /freebsd/contrib/libfido2/openbsd-compat/posix_ioctl_check.c (revision 05427f4639bcf2703329a9be9d25ec09bb782742) 
1 #include <sys/ioctl.h>
2 
3 int
4 posix_ioctl_check(int fd)
5 {
6 	return ioctl(fd, -1, 0);
7 }
8