AIX
_AIX
-BSD4_2
BSD_SYSTEM
CYGWIN Compiling the Cygwin port.
__CYGWIN__ Ditto
BROKEN_PTY_READ_AFTER_EAGAIN
CLASH_DETECTION
DATA_SEG_BITS
-DATA_START
DEFAULT_SOUND_DEVICE
DEVICE_SEP
DIRECTORY_SEP
HAVE_CFSETSPEED
HAVE_CLOCK_GETTIME
HAVE_CLOCK_SETTIME
-HAVE_CLOSEDIR
HAVE_COFF_H
HAVE_COM_ERR_H
HAVE_COPYSIGN
HAVE_DEV_PTMX
HAVE_DIALOGS
HAVE_DIFFTIME
-HAVE_DIRENT_H
HAVE_DUP2
HAVE_ENDGRENT
HAVE_ENDPWENT
HAVE_MENUS
HAVE_MKSTEMP
HAVE_MMAP
-HAVE_MOUSE
HAVE_MULTILINGUAL_MENU
HAVE_NANOTIME
HAVE_NET_IF_DL_H
NSIG
NSIG_MINIMUM
NULL_DEVICE
-ORDINARY_LINK
PAGESIZE
PREFER_VSUSP
PTY_ITERATION
PURESIZE
RUN_TIME_REMAP
SETUP_SLAVE_PTY
-SIGALRM
-SIGCHLD
-SIGHUP
-SIGKILL
SIGNALS_VIA_CHARACTERS
-SIGPIPE
-SIGQUIT
-SIGTRAP
STDC_HEADERS
SYSTEM_PURESIZE_EXTRA
SYSTEM_MALLOC
TIME_WITH_SYS_TIME
TIOCSIGSEND
TM_IN_SYS_TIME
-ULIMIT_BREAK_VALUE
UNIX98_PTYS
USE_TOOLKIT_SCROLL_BARS
USG_SUBTTY_WORKS