HAVE_TIMEVAL
HAVE_TM_ZONE
HAVE_TZSET
-HAVE_UNION_WAIT
HAVE_UNISTD_H
HAVE_UTIMES
HAVE_UTIME_H
HAVE_VOLATILE
-HAVE_WAIT_HEADER
HAVE_WINDOW_SYSTEM
HAVE_WORKING_VFORK
HAVE_XRMSETDATABASE
VALBITS
VIRT_ADDR_VARIES
VMS
-WAITTYPE
-WAIT_USE_INT
WORDS_BIG_ENDIAN
WRETCODE
X11R5_INHIBIT_I18N