Remove no-longer-used pty_max_bytes variable.
[bpt/emacs.git] / admin / CPP-DEFINES
index cffbcf9..17c56dc 100644 (file)
@@ -1,10 +1,21 @@
 Here are some of the cpp macros used, together with some short explanation
 of their use.  Feel free to add more macros and more categories.
 Here are some of the cpp macros used, together with some short explanation
 of their use.  Feel free to add more macros and more categories.
+Most of these are from config.in, so it's probably better to put the
+explanations in that file.  Ideally, everything would be defined and
+documented in config.in, and this file would not be necessary.
+
 
 ** Distinguishing OSes **
 
 
 ** Distinguishing OSes **
 
+AIX
+_AIX
+BSD4_2
+BSD_SYSTEM
 CYGWIN         Compiling the Cygwin port.
 __CYGWIN__     Ditto
 CYGWIN         Compiling the Cygwin port.
 __CYGWIN__     Ditto
+GNU_LINUX
+HPUX
+IRIX6_5
 MSDOS          Compiling the MS-DOS port.
 __MSDOS__      Ditto.
 __DJGPP_MINOR__ Minor version number of the DJGPP library; used only in msdos.c and dosfns.c.
 MSDOS          Compiling the MS-DOS port.
 __MSDOS__      Ditto.
 __DJGPP_MINOR__ Minor version number of the DJGPP library; used only in msdos.c and dosfns.c.
@@ -13,6 +24,10 @@ WINDOWSNT    Compiling the native MS-Windows (W32) port.
 __MINGW32__    Compiling the W32 port with the MinGW port of GCC.
 _MSC_VER       Compiling the W32 port with the Microsoft C compiler.
 DARWIN_OS      Compiling on Mac OS X or pure Darwin (and using s/darwin.h).
 __MINGW32__    Compiling the W32 port with the MinGW port of GCC.
 _MSC_VER       Compiling the W32 port with the Microsoft C compiler.
 DARWIN_OS      Compiling on Mac OS X or pure Darwin (and using s/darwin.h).
+SOLARIS2
+USG
+USG5
+USG5_4
 
 ** Distinguishing GUIs **
 
 
 ** Distinguishing GUIs **
 
@@ -25,6 +40,9 @@ HAVE_X_WINDOWS        Compile support for X Window system
   (It looks like, nowadays, if HAVE_X11 is set, HAVE_X_WINDOWS must
    be, and vice versa.  At least, this is true for configure, and
    msdos; not sure about nt.)
   (It looks like, nowadays, if HAVE_X11 is set, HAVE_X_WINDOWS must
    be, and vice versa.  At least, this is true for configure, and
    msdos; not sure about nt.)
+HAVE_X11R6
+HAVE_X11R6_XIM
+HAVE_X11XTR6
 USE_LUCID      Use the Lucid toolkit for menus&scrollbars.  Requires HAVE_X11.
 USE_MOTIF      Use the Motif toolkit for menus&scrollbars.  Requires HAVE_X11.
 USE_GTK                Use the Gtk   toolkit for menus&scrollbars.  Requires HAVE_X11.
 USE_LUCID      Use the Lucid toolkit for menus&scrollbars.  Requires HAVE_X11.
 USE_MOTIF      Use the Motif toolkit for menus&scrollbars.  Requires HAVE_X11.
 USE_GTK                Use the Gtk   toolkit for menus&scrollbars.  Requires HAVE_X11.
@@ -45,204 +63,365 @@ HAVE_PROCFS     The /proc filesystem is supported.
 
 REL_ALLOC      Compile in the relocatable memory allocator ralloc.c.
 SYSTEM_MALLOC  Use the system library's malloc.
 
 REL_ALLOC      Compile in the relocatable memory allocator ralloc.c.
 SYSTEM_MALLOC  Use the system library's malloc.
-subprocesses    System can use subprocesses (for M-x shell for example).  Defined by default, only MSDOS undefines it.
-USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int.
+subprocesses    System can use subprocesses (for M-x shell for example).
+                Defined by default, only MSDOS undefines it.
+DEBUG_LISP_OBJECT_TYPE Define it in lisp.h enable compile time checks
+                       on Lisp_Object use.
 
 
-** System specific macros, decribed in detail in src/s/template.h
-BSTRING
-CLASH_DETECTION
-COFF
+** System specific macros
 FIRST_PTY_LETTER
 HAVE_PTYS
 FIRST_PTY_LETTER
 HAVE_PTYS
-HAVE_TERMIO
-HAVE_TERMIOS
 INTERRUPT_INPUT
 NARROWPROTO
 SEPCHAR
 INTERRUPT_INPUT
 NARROWPROTO
 SEPCHAR
-SIGTYPE
 SYSTEM_TYPE
 SYSTEM_TYPE
-USE_MMAP_FOR_BUFFERS
-
-** Machine specific macros, decribed in detail in src/m/template.h
-CANNOT_DUMP
-EXPLICIT_SIGN_EXTEND
-LOAD_AVE_CVT
-LOAD_AVE_TYPE
-NO_REMAP
-VIRT_ADDR_VARIES
-WORDS_BIG_ENDIAN
 
 ** Misc macros
 
 ** Misc macros
-USER_FULL_NAME   If defined, overrides the default pw->pw_gecos for getting at the full user name.  Only MSDOS overrides the default.
-
-** Replace, the definition is trivial: SWITCH_ENUM_CAST
+USER_FULL_NAME   If defined, overrides the default pw->pw_gecos for
+getting at the full user name.  Only MSDOS overrides the default.
 
 
-** Defines from src/m/*.h and src/s/*.h.  Some of these might not be used in the code anymore, so they can be removed.  The HAVE_* definitions are probably handled by autoconf, so it might be possible to just remove them from src/[sm]/*.h.
+** Miscellaneous defines.  Some of these might not be used in the code
+anymore, so they can be removed.
 
 
-
-AIX
 AMPERSAND_FULL_NAME
 AMPERSAND_FULL_NAME
-BCOPY_DOWNWARD_SAFE
-BCOPY_UPWARD_SAFE
-BITS_PER_EMACS_INT
-BITS_PER_LONG
-BITS_PER_CHAR
-BITS_PER_SHORT
-BITS_PER_INT
 BROKEN_DATAGRAM_SOCKETS
 BROKEN_FIONREAD
 BROKEN_DATAGRAM_SOCKETS
 BROKEN_FIONREAD
+BROKEN_GETWD
 BROKEN_GET_CURRENT_DIR_NAME
 BROKEN_NON_BLOCKING_CONNECT
 BROKEN_PTY_READ_AFTER_EAGAIN
 BROKEN_GET_CURRENT_DIR_NAME
 BROKEN_NON_BLOCKING_CONNECT
 BROKEN_PTY_READ_AFTER_EAGAIN
-BROKEN_SA_RESTART
-BROKEN_SIGAIO
-BROKEN_SIGIO
-BROKEN_SIGPOLL
-BROKEN_SIGPTY
-BSD4_2
-BSD4_3
-BSD_SYSTEM
 CLASH_DETECTION
 DATA_SEG_BITS
 DATA_START
 CLASH_DETECTION
 DATA_SEG_BITS
 DATA_START
-DBL_MIN_REPLACEMENT
-DECLARE_GETPWUID_WITH_UID_T
 DEFAULT_SOUND_DEVICE
 DEVICE_SEP
 DIRECTORY_SEP
 DONT_REOPEN_PTY
 DOUG_LEA_MALLOC
 DEFAULT_SOUND_DEVICE
 DEVICE_SEP
 DIRECTORY_SEP
 DONT_REOPEN_PTY
 DOUG_LEA_MALLOC
-DebPrint
-EMACSDEBUG
 EMACS_CONFIGURATION
 EMACS_CONFIG_OPTIONS
 EMACS_INT
 EMACS_UINT
 EMACS_CONFIGURATION
 EMACS_CONFIG_OPTIONS
 EMACS_INT
 EMACS_UINT
-FILE_SYSTEM_CASE
-FLOAT_CHECK_DOMAIN
-FSCALE
-GAP_USE_BCOPY
-GC_LISP_OBJECT_ALIGNMENT
 GC_MARK_SECONDARY_STACK
 GC_MARK_STACK
 GC_SETJMP_WORKS
 GC_MARK_SECONDARY_STACK
 GC_MARK_STACK
 GC_SETJMP_WORKS
-GMALLOC_INHIBIT_VALLOC
-GNU_LIBRARY_PENDING_OUTPUT_COUNT
-GNU_LINUX
 GNU_MALLOC
 HAVE_AIX_SMT_EXP
 GNU_MALLOC
 HAVE_AIX_SMT_EXP
+HAVE_ALARM
 HAVE_ALLOCA
 HAVE_ALLOCA
-HAVE_BCMP
-HAVE_BCOPY
-HAVE_CBRT
+HAVE_ALLOCA_H
+HAVE_ALSA
+HAVE_ATTRIBUTE_ALIGNED
+HAVE_BDFFONT
+HAVE_BOXES
+HAVE_C99_STRTOLD
+HAVE_CFMAKERAW
+HAVE_CFSETSPEED
+HAVE_CLOCK_GETTIME
+HAVE_CLOCK_SETTIME
 HAVE_CLOSEDIR
 HAVE_CLOSEDIR
+HAVE_COFF_H
+HAVE_COM_ERR_H
+HAVE_COPYSIGN
+HAVE_DBUS
+HAVE_DBUS_TYPE_IS_VALID
+HAVE_DBUS_VALIDATE_BUS_NAME
+HAVE_DBUS_VALIDATE_INTERFACE
+HAVE_DBUS_VALIDATE_MEMBER
+HAVE_DBUS_VALIDATE_PATH
+HAVE_DBUS_WATCH_GET_UNIX_FD
+HAVE_DECL_GETENV
+HAVE_DECL_LOCALTIME_R
+HAVE_DECL_STRMODE
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_STRTOLL
+HAVE_DECL_STRTOULL
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_SYS_SIGLIST
+HAVE_DECL_TZNAME
+HAVE_DECL___SYS_SIGLIST
+HAVE_DES_H
+HAVE_DEV_PTMX
+HAVE_DIALOGS
+HAVE_DIFFTIME
+HAVE_DIRENT_H
 HAVE_DUP2
 HAVE_DUP2
+HAVE_ENDGRENT
+HAVE_ENDPWENT
+HAVE_ENVIRON_DECL
 HAVE_EUIDACCESS
 HAVE_EUIDACCESS
-HAVE_FMOD
-HAVE_FPATHCONF
-HAVE_FREXP
+HAVE_FCNTL_H
+HAVE_FORK
+HAVE_FREEIFADDRS
+HAVE_FREETYPE
+HAVE_FSEEKO
 HAVE_FSYNC
 HAVE_FSYNC
-HAVE_FTIME
+HAVE_FUTIMENS
+HAVE_FUTIMES
+HAVE_FUTIMESAT
+HAVE_GAI_STRERROR
+HAVE_GCONF
+HAVE_GETADDRINFO
 HAVE_GETCWD
 HAVE_GETCWD
-HAVE_GETDOMAINNAME
+HAVE_GETDELIM
+HAVE_GETGRENT
 HAVE_GETHOSTNAME
 HAVE_GETHOSTNAME
+HAVE_GETIFADDRS
+HAVE_GETLINE
 HAVE_GETLOADAVG
 HAVE_GETLOADAVG
+HAVE_GETOPT_H
+HAVE_GETOPT_LONG_ONLY
 HAVE_GETPAGESIZE
 HAVE_GETPAGESIZE
+HAVE_GETPEERNAME
 HAVE_GETPT
 HAVE_GETPT
+HAVE_GETPWENT
+HAVE_GETRLIMIT
+HAVE_GETRUSAGE
+HAVE_GETSOCKNAME
 HAVE_GETTIMEOFDAY
 HAVE_GETWD
 HAVE_GETTIMEOFDAY
 HAVE_GETWD
+HAVE_GET_CURRENT_DIR_NAME
+HAVE_GHOSTSCRIPT
+HAVE_GIF
+HAVE_GNUTLS
+HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
+HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION
+HAVE_GPM
+HAVE_GRANTPT
+HAVE_GSETTINGS
+HAVE_GTK3
+HAVE_GTK_ADJUSTMENT_GET_PAGE_SIZE
+HAVE_GTK_DIALOG_GET_ACTION_AREA
+HAVE_GTK_FILE_SELECTION_NEW
+HAVE_GTK_MAIN
+HAVE_GTK_MULTIDISPLAY
+HAVE_GTK_ORIENTABLE_SET_ORIENTATION
+HAVE_GTK_WIDGET_GET_MAPPED
+HAVE_GTK_WIDGET_GET_SENSITIVE
+HAVE_GTK_WIDGET_GET_WINDOW
+HAVE_GTK_WIDGET_SET_HAS_WINDOW
+HAVE_GTK_WINDOW_SET_HAS_RESIZE_GRIP
+HAVE_G_TYPE_INIT
 HAVE_H_ERRNO
 HAVE_H_ERRNO
-HAVE_INDEX
+HAVE_IFADDRS_H
+HAVE_IMAGEMAGICK
 HAVE_INET_SOCKETS
 HAVE_INET_SOCKETS
-HAVE_INVERSE_HYPERBOLIC
+HAVE_INTTYPES_H
+HAVE_JPEG
+HAVE_KERBEROSIV_DES_H
+HAVE_KERBEROSIV_KRB_H
+HAVE_KERBEROS_DES_H
+HAVE_KERBEROS_KRB_H
+HAVE_KRB5_ERROR_E_TEXT
+HAVE_KRB5_ERROR_TEXT
+HAVE_KRB5_H
+HAVE_KRB_H
+HAVE_LANGINFO_CODESET
+HAVE_LIBCOM_ERR
+HAVE_LIBCRYPTO
+HAVE_LIBDES
+HAVE_LIBDES425
+HAVE_LIBDGC
+HAVE_LIBDNET
+HAVE_LIBHESIOD
+HAVE_LIBK5CRYPTO
+HAVE_LIBKRB
+HAVE_LIBKRB4
+HAVE_LIBKRB5
 HAVE_LIBKSTAT
 HAVE_LIBKSTAT
-HAVE_LIMITS_H
+HAVE_LIBLOCKFILE
+HAVE_LIBM
+HAVE_LIBMAIL
+HAVE_LIBOTF
+HAVE_LIBPERFSTAT
+HAVE_LIBPNG_PNG_H
+HAVE_LIBPTHREADS
+HAVE_LIBRESOLV
+HAVE_LIBSELINUX
+HAVE_LIBXEXT
+HAVE_LIBXML2
+HAVE_LIBXMU
 HAVE_LINUX_VERSION_H
 HAVE_LINUX_VERSION_H
-HAVE_LOGB
+HAVE_LOCALTIME_R
+HAVE_LOCAL_SOCKETS
 HAVE_LONG_FILE_NAMES
 HAVE_LONG_FILE_NAMES
+HAVE_LONG_LONG_INT
 HAVE_LRAND48
 HAVE_LRAND48
+HAVE_LSTAT
+HAVE_LUTIMES
+HAVE_M17N_FLT
+HAVE_MACHINE_SOUNDCARD_H
+HAVE_MACH_MACH_H
+HAVE_MAGICKEXPORTIMAGEPIXELS
+HAVE_MAGICKMERGEIMAGELAYERS
+HAVE_MAILLOCK_H
+HAVE_MALLOC_MALLOC_H
+HAVE_MATHERR
+HAVE_MBSTATE_T
+HAVE_MEMCMP
+HAVE_MEMMOVE
+HAVE_MEMORY_H
+HAVE_MEMSET
 HAVE_MENUS
 HAVE_MENUS
-HAVE_MKDIR
-HAVE_MKTIME
+HAVE_MKSTEMP
+HAVE_MMAP
 HAVE_MOUSE
 HAVE_MOUSE
-HAVE_PERROR
+HAVE_MULTILINGUAL_MENU
+HAVE_NANOTIME
+HAVE_NET_IF_DL_H
+HAVE_NET_IF_H
+HAVE_NLIST_H
+HAVE_OTF_GET_VARIATION_GLYPHS
+HAVE_PERSONALITY_LINUX32
+HAVE_PNG
+HAVE_PNG_H
+HAVE_POSIX_MEMALIGN
+HAVE_PROCFS
+HAVE_PSELECT
 HAVE_PSTAT_GETDYNAMIC
 HAVE_PSTAT_GETDYNAMIC
+HAVE_PTHREAD
+HAVE_PTHREAD_H
+HAVE_PTHREAD_SIGMASK
+HAVE_PTYS
+HAVE_PTY_H
 HAVE_PWD_H
 HAVE_RANDOM
 HAVE_PWD_H
 HAVE_RANDOM
-HAVE_RENAME
+HAVE_READLINK
+HAVE_READLINKAT
+HAVE_RECVFROM
 HAVE_RES_INIT
 HAVE_RES_INIT
-HAVE_RINDEX
 HAVE_RINT
 HAVE_RINT
-HAVE_RMDIR
+HAVE_RSVG
 HAVE_SELECT
 HAVE_SELECT
+HAVE_SENDTO
+HAVE_SEQPACKET
+HAVE_SETITIMER
 HAVE_SETLOCALE
 HAVE_SETLOCALE
-HAVE_SETPGID
 HAVE_SETRLIMIT
 HAVE_SETRLIMIT
-HAVE_SETSID
+HAVE_SHARED_GAME_DIR
 HAVE_SHUTDOWN
 HAVE_SHUTDOWN
+HAVE_SIGNED_${GLTYPE}
+HAVE_SIGNED_SIG_ATOMIC_T
+HAVE_SIGNED_WCHAR_T
+HAVE_SIGNED_WINT_T
+HAVE_SIGSET_T
+HAVE_SIZE_T
+HAVE_SNPRINTF
 HAVE_SOCKETS
 HAVE_SOUND
 HAVE_SOCKETS
 HAVE_SOUND
+HAVE_SOUNDCARD_H
+HAVE_SPEED_T
+HAVE_STDINT_H
+HAVE_STDIO_EXT_H
 HAVE_STDLIB_H
 HAVE_STDLIB_H
-HAVE_STRERROR
-HAVE_STRFTIME
+HAVE_STLIB_H_1
+HAVE_STRINGS_H
 HAVE_STRING_H
 HAVE_STRING_H
+HAVE_STRNCASECMP
+HAVE_STRSIGNAL
+HAVE_STRTOIMAX
+HAVE_STRTOLL
+HAVE_STRTOULL
+HAVE_STRTOUMAX
+HAVE_STRUCT_ERA_ENTRY
+HAVE_STRUCT_IFREQ_IFR_ADDR
+HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN
+HAVE_STRUCT_IFREQ_IFR_BROADADDR
+HAVE_STRUCT_IFREQ_IFR_FLAGS
+HAVE_STRUCT_IFREQ_IFR_HWADDR
+HAVE_STRUCT_IFREQ_IFR_NETMASK
+HAVE_STRUCT_NLIST_N_UN_N_NAME
+HAVE_STRUCT_STAT_ST_ATIMENSEC
+HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
+HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
+HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
+HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
+HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
+HAVE_STRUCT_TIMEZONE
+HAVE_STRUCT_TM_TM_ZONE
 HAVE_STRUCT_UTIMBUF
 HAVE_STRUCT_UTIMBUF
-HAVE_SYSINFO
-HAVE_SYSV_SIGPAUSE
+HAVE_ST_DM_MODE
+HAVE_SYMLINK
+HAVE_SYNC
+HAVE_SYS_BITYPES_H
+HAVE_SYS_INTTYPES_H
+HAVE_SYS_LOADAVG_H
+HAVE_SYS_PARAM_H
+HAVE_SYS_RESOURCE_H
 HAVE_SYS_SELECT_H
 HAVE_SYS_SELECT_H
+HAVE_SYS_SOCKET_H
+HAVE_SYS_SOUNDCARD_H
+HAVE_SYS_STAT_H
 HAVE_SYS_SYSTEMINFO_H
 HAVE_SYS_TIMEB_H
 HAVE_SYS_TIME_H
 HAVE_SYS_SYSTEMINFO_H
 HAVE_SYS_TIMEB_H
 HAVE_SYS_TIME_H
+HAVE_SYS_TYPES_H
+HAVE_SYS_UN_H
+HAVE_SYS_UTSNAME_H
+HAVE_SYS_VLIMIT_H
+HAVE_SYS_WAIT_H
 HAVE_TCATTR
 HAVE_TCATTR
-HAVE_TERMIOS_H
-HAVE_TEXT_START
+HAVE_TERM_H
+HAVE_TIFF
 HAVE_TIMEVAL
 HAVE_TIMEVAL
+HAVE_TM_GMTOFF
 HAVE_TM_ZONE
 HAVE_TM_ZONE
+HAVE_TOUCHLOCK
+HAVE_TZNAME
 HAVE_TZSET
 HAVE_UNISTD_H
 HAVE_TZSET
 HAVE_UNISTD_H
+HAVE_UNSIGNED_LONG_LONG_INT
+HAVE_UTIL_H
+HAVE_UTIMENSAT
 HAVE_UTIMES
 HAVE_UTIME_H
 HAVE_UTIMES
 HAVE_UTIME_H
-HAVE_VOLATILE
+HAVE_UTMP_H
+HAVE_VFORK
+HAVE_VFORK_H
+HAVE_WCHAR_H
+HAVE_WCHAR_T
 HAVE_WINDOW_SYSTEM
 HAVE_WINDOW_SYSTEM
+HAVE_WINSOCK2_H
+HAVE_WORKING_FORK
+HAVE_WORKING_UTIMES
 HAVE_WORKING_VFORK
 HAVE_WORKING_VFORK
+HAVE_WS2TCPIP_H
+HAVE_XAW3D
+HAVE_XFT
+HAVE_XIM
+HAVE_XKBGETKEYBOARD
+HAVE_XPM
 HAVE_XRMSETDATABASE
 HAVE_XRMSETDATABASE
-HPUX
-INHIBIT_X11R6_XIM
+HAVE_XSCREENNUMBEROFSCREEN
+HAVE_XSCREENRESOURCESTRING
+HAVE_X_I18N
+HAVE_X_MENU
+HAVE_X_SM
+HAVE_X_WINDOWS
+HAVE__BOOL
+HAVE__FTIME
+HAVE___BUILTIN_UNWIND_INIT
+HAVE___EXECUTABLE_START
+HAVE___FPENDING
 INTERNAL_TERMINAL
 IS_ANY_SEP
 IS_DIRECTORY_SEP
 INTERNAL_TERMINAL
 IS_ANY_SEP
 IS_DIRECTORY_SEP
-KERNEL_FILE
-LDAV_SYMBOL
-LINKER
-LINUX_VERSION_CODE
-LISP_FLOAT_TYPE
-LNOFLSH
 LOCALTIME_CACHE
 MAIL_USE_FLOCK
 MAIL_USE_LOCKF
 MAIL_USE_POP
 MAIL_USE_SYSTEM_LOCK
 MAXPATHLEN
 LOCALTIME_CACHE
 MAIL_USE_FLOCK
 MAIL_USE_LOCKF
 MAIL_USE_POP
 MAIL_USE_SYSTEM_LOCK
 MAXPATHLEN
-MIN_PTY_KERNEL_VERSION -- only used on Mac
-MODE_LINE_BINARY_TEXT
-MUST_UNDEF__STDC__
 NLIST_STRUCT
 NLIST_STRUCT
-NOT_C_CODE
-NO_ABORT
 NO_EDITRES
 NO_EDITRES
-NO_MATHERR
-NO_TERMIO
 NSIG
 NSIG_MINIMUM
 NSIG
 NSIG_MINIMUM
-NULL
 NULL_DEVICE
 ORDINARY_LINK
 NULL_DEVICE
 ORDINARY_LINK
-O_APPEND
 O_RDONLY
 O_RDWR
 PAGESIZE
 O_RDONLY
 O_RDWR
 PAGESIZE
-PENDING_OUTPUT_COUNT
-POSIX
 PREFER_VSUSP
 PTY_ITERATION
 PTY_NAME_SPRINTF
 PREFER_VSUSP
 PTY_ITERATION
 PTY_NAME_SPRINTF
@@ -250,10 +429,6 @@ PTY_OPEN
 PTY_TTY_NAME_SPRINTF
 PURESIZE
 RUN_TIME_REMAP
 PTY_TTY_NAME_SPRINTF
 PURESIZE
 RUN_TIME_REMAP
-SA_RESTART
-SECTION_ALIGNMENT  -- was only used by s/lynxos.h, maybe all code depending on it can be removed.
-SEGMENT_MASK
-SETPGRP_RELEASES_CTTY
 SETUP_SLAVE_PTY
 SIGALRM
 SIGCHLD
 SETUP_SLAVE_PTY
 SIGALRM
 SIGCHLD
@@ -263,151 +438,179 @@ SIGNALS_VIA_CHARACTERS
 SIGPIPE
 SIGQUIT
 SIGTRAP
 SIGPIPE
 SIGQUIT
 SIGTRAP
-SIGTYPE
-SOLARIS2
 STDC_HEADERS
 STDC_HEADERS
-SYMS_SYSTEM
 SYSTEM_PURESIZE_EXTRA
 SYSTEM_MALLOC
 SYSTEM_PURESIZE_EXTRA
 SYSTEM_MALLOC
-SYSV_SYSTEM_DIR
 TAB3
 TABDLY
 TERM
 TAB3
 TABDLY
 TERM
-TEXT_START
-THIS_IS_CONFIGURE
 TIME_WITH_SYS_TIME
 TIOCSIGSEND
 TM_IN_SYS_TIME
 ULIMIT_BREAK_VALUE
 TIME_WITH_SYS_TIME
 TIOCSIGSEND
 TM_IN_SYS_TIME
 ULIMIT_BREAK_VALUE
-UNEXEC
 UNIX98_PTYS
 UNIX98_PTYS
-USE_CRT_DLL
 USE_TOOLKIT_SCROLL_BARS
 USE_TOOLKIT_SCROLL_BARS
-USG
-USG5
-USG5_4
 USG_SUBTTY_WORKS
 VALBITS
 USG_SUBTTY_WORKS
 VALBITS
-WORDS_BIG_ENDIAN
-WRETCODE
-XINT
 XOS_NEEDS_TIME_H
 XOS_NEEDS_TIME_H
-XPNTR
-XSET
-XUINT
-_AIX
-_ARCH_PPC64
-_CALLBACK_
 _FILE_OFFSET_BITS
 _LP64
 _FILE_OFFSET_BITS
 _LP64
-_MALLOC_INTERNAL
+_longjmp
+_setjmp
+abort
+alloca
+close
+emacs
+free
+gmtime
+localtime
+malloc
+random
+read
+realloc
+select
+umask
+vfork
+
+
+src/sysdep.c:
+write
+
+src/syssignal.h:
+signal
+sigmask
+sigsetmask
+
+
+lib/dup2.c:
+dup2
+
+lib/signal.h:
+signal
+
+lib/stdio.h:
+fdopen
+fopen
+fwrite
+popen
+rename
+
+lib/stdlib.h:
+calloc
+srandom     (conf_post.h may undo)
+
+lib/strftime.c:
+tzname
+tzset
+
+lib/sys/stat.h:
+mkdir
+
+lib/unistd.h:
+chown
+dup
+dup2
+ftruncate
+isatty
+link
+lseek
+pipe
+rmdir
+sleep
+unlink
+
+
+MS DOS stuff:
+
 _NAIVE_DOS_REGS
 _NAIVE_DOS_REGS
+
+
+MS stuff:
+
+USE_CRT_DLL
+
+ms-w32.h:
+DebPrint
+EMACSDEBUG
+MUST_UNDEF__STDC__
+
 _VARARGS_
 _WINSOCKAPI_
 _WINSOCK_H
 _VARARGS_
 _WINSOCKAPI_
 _WINSOCK_H
-__ELF__
-__FreeBSD__
-__GNUC__
-__GNU_LIBRARY__
-__GNUC_MINOR__
-__NetBSD__
-__OpenBSD__
-__STDC__
-__arch64__
-__cplusplus
-__hpux
-__ia64__
-__linux__
-__mc68000__
-__mips__
-_longjmp
-_setjmp
-_start
-abort
+
 access
 access
-alloca
-bcmp
-bcopy
-brk
-bzero
 calloc
 chdir
 chmod
 chown
 calloc
 chdir
 chmod
 chown
-close
-const
 creat
 ctime
 dup
 dup2
 creat
 ctime
 dup
 dup2
-edata
-emacs
-etext
 execlp
 execlp
-execvp
+execvp  (also emacsclient.c [WINDOWSNT])
 fdopen
 fileno
 fopen
 fdopen
 fileno
 fopen
-free
 fsync
 ftruncate
 fsync
 ftruncate
-fwrite
 getdefdir
 getdisk
 getdefdir
 getdisk
-getenv
 getpid
 getpid
-getuid
-gmtime
-i386
-index
-init_process
 isatty
 kill
 link
 isatty
 kill
 link
-linux
-localtime
-logb
 lseek
 lseek
-m68k
-malloc
 mkdir
 mktemp
 open
 pclose
 pipe
 popen
 mkdir
 mktemp
 open
 pclose
 pipe
 popen
-random
-read
-realloc
 rename
 rename
-rindex
 rmdir
 rmdir
-sbrk
-select
-sigmask
 signal
 signal
-sigsetmask
 sleep
 spawnve
 sleep
 spawnve
-srandom
 strdup
 strdup
-strerror
 stricmp
 strnicmp
 strupr
 sys_nerr
 stricmp
 strnicmp
 strupr
 sys_nerr
-system
-temacs
 tzname
 tzset
 umask
 tzname
 tzset
 umask
-unix
 unlink
 utimbuf
 utime
 unlink
 utimbuf
 utime
-vfork
-wait
+wait  (also movemail.c [WINDOWSNT])
 write
 write
-xfree
 
 
-# arch-tag: bc80061a-1168-4911-9766-46aaf2640250
+lib-src/ntlib:
+access
+chdir
+chmod
+creat
+dup
+dup2
+execlp
+execvp
+fdopen
+fileno
+fopen
+getpid
+index
+isatty
+lseek
+mkdir
+mktemp
+open
+pclose
+pipe
+popen
+rmdir
+rindex
+sleep
+umask
+unlink
+utime