d_portable='undef'
d_procselfexe='undef'
d_pthread_atfork='undef'
+d_pthread_attr_setscope='undef'
d_pthread_yield='undef'
d_pwage='undef'
d_pwchange='undef'
d_statfs_f_flags='undef'
d_statfs_s='undef'
d_usleep='undef'
-d_nanosleep='undef'
d_ustat='undef'
i_sysstatfs='undef'
i_sysvfs='undef'