linux_to_bsd_atflags
int linux_to_bsd_atflags(int);
SCARG(&ua, flag) = linux_to_bsd_atflags(SCARG(uap, flag));
flag = linux_to_bsd_atflags(SCARG(uap, flag));
int flag = linux_to_bsd_atflags(SCARG(uap, flags));
flag = linux_to_bsd_atflags(SCARG(uap, flag));