/* System description file for Windows NT.
- Copyright (C) 1993, 1994, 1995, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007 Free Software Foundation, Inc.
+
+Copyright (C) 1993, 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GNU Emacs.
-GNU Emacs is free software; you can redistribute it and/or modify
+GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
-
-/*
- * Define symbols to identify the version of Unix this is.
- * Define all the symbols that apply correctly.
- */
-
-/* #define UNIPLUS */
-/* #define USG5 */
-/* #define USG */
-/* #define HPUX */
-/* #define UMAX */
-/* #define BSD4_1 */
-/* #define BSD4_2 */
-/* #define BSD4_3 */
-/* #define BSD_SYSTEM */
-/* #define VMS */
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Define symbols to identify the version of Unix this is.
+ Define all the symbols that apply correctly. */
+
#ifndef WINDOWSNT
#define WINDOWSNT
#endif
#endif
/* If you are compiling with a non-C calling convention but need to
- declare vararg routines differently, put it here */
+ declare vararg routines differently, put it here. */
#define _VARARGS_ __cdecl
/* If you are providing a function to something that will call the
function back (like a signal handler and signal, or main) its calling
- convention must be whatever standard the libraries expect */
+ convention must be whatever standard the libraries expect. */
#define _CALLBACK_ __cdecl
/* SYSTEM_TYPE should indicate the kind of system you are using.
- It sets the Lisp variable system-type. */
-
+ It sets the Lisp variable system-type. */
#define SYSTEM_TYPE "windows-nt"
#define SYMS_SYSTEM syms_of_ntterm ()
#define NO_MATHERR 1
-/* NOMULTIPLEJOBS should be defined if your system's shell
- does not have "job control" (the ability to stop a program,
- run some other program, then continue the first one). */
-
-/* #define NOMULTIPLEJOBS 1 */
-
-/* Emacs can read input using SIGIO and buffering characters itself,
- or using CBREAK mode and making C-g cause SIGINT.
- The choice is controlled by the variable interrupt_input.
-
- Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
-
- Emacs uses the presence or absence of the SIGIO macro to indicate
- whether or not signal-driven I/O is possible. It uses
- INTERRUPT_INPUT to decide whether to use it by default.
-
- SIGIO can be used only on systems that implement it (4.2 and 4.3).
- CBREAK mode has two disadvantages
- 1) At least in 4.2, it is impossible to handle the Meta key properly.
- I hear that in system V this problem does not exist.
- 2) Control-G causes output to be discarded.
- I do not know whether this can be fixed in system V.
-
- Another method of doing input is planned but not implemented.
- It would have Emacs fork off a separate process
- to read the input and send it to the true Emacs process
- through a pipe. */
-
-/* #define INTERRUPT_INPUT 1 */
-
/* Letter to use in finding device name of first pty,
- if system supports pty's. 'a' means it is /dev/ptya0 */
-
+ if system supports pty's. 'a' means it is /dev/ptya0 */
#define FIRST_PTY_LETTER 'a'
-/*
- * Define HAVE_TERMIOS if the system provides POSIX-style
- * functions and macros for terminal control.
- *
- * Define HAVE_TERMIO if the system provides sysV-style ioctls
- * for terminal control.
- *
- * Do not define both. HAVE_TERMIOS is preferred, if it is
- * supported on your system.
- */
-
-/* #define HAVE_TERMIOS 1 */
-/* #define HAVE_TERMIO 1 */
-
-/*
- * Define HAVE_TIMEVAL if the system supports the BSD style clock values.
- * Look in <sys/time.h> for a timeval structure.
- */
-
+/* Define HAVE_TIMEVAL if the system supports the BSD style clock values.
+ Look in <sys/time.h> for a timeval structure. */
#define HAVE_TIMEVAL 1
-/*
- * Define HAVE_SELECT if the system supports the `select' system call.
- */
-
-/* #define HAVE_SELECT 1 */
-
-/*
- * Define HAVE_PTYS if the system supports pty devices.
- */
-
-/* #define HAVE_PTYS 1 */
-
-/*
- * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
- * The 4.2 opendir, etc., library functions.
- */
-
-/* #define NONSYSTEM_DIR_LIBRARY */
-
-/* NT supports Winsock which is close enough (with some hacks) */
-
+/* NT supports Winsock which is close enough (with some hacks). */
#define HAVE_SOCKETS 1
/* But our select implementation doesn't allow us to make non-blocking
connects. So until that is fixed, this is necessary: */
-
#define BROKEN_NON_BLOCKING_CONNECT 1
/* And the select implementation does 1-byte read-ahead waiting
for received packets, so datagrams are broken too. */
-
#define BROKEN_DATAGRAM_SOCKETS 1
-/* Define this symbol if your system has the functions bcopy, etc. */
-
-#define BSTRING
-#define bzero(b, l) memset(b, 0, l)
-#define bcopy(s, d, l) memmove(d, s, l)
-#define bcmp(a, b, l) memcmp(a, b, l)
-
-/* bcopy (aka memmove aka memcpy at least on x86) under MSVC is quite safe */
-#define GAP_USE_BCOPY 1
-#define BCOPY_UPWARD_SAFE 1
-#define BCOPY_DOWNWARD_SAFE 1
-
-/* subprocesses should be defined if you want to
- have code for asynchronous subprocesses
- (as used in M-x compile and M-x shell).
- This is generally OS dependent, and not supported
- under most USG systems. */
-
-#define subprocesses 1
-
/* If your system uses COFF (Common Object File Format) then define the
- preprocessor symbol "COFF". */
-
+ preprocessor symbol "COFF". */
#define COFF 1
-/* define MAIL_USE_FLOCK if the mailer uses flock
- to interlock access to /usr/spool/mail/$USER.
- The alternative is that a lock file named
- /usr/spool/mail/$USER.lock. */
-
-/* #define MAIL_USE_FLOCK */
#define MAIL_USE_POP 1
#define MAIL_USE_SYSTEM_LOCK 1
-/* Define CLASH_DETECTION if you want lock files to be written
- so that Emacs can tell instantly when you try to modify
- a file that someone else has modified in his Emacs. */
-
-/* #define CLASH_DETECTION 1 */
-
-/* Define this if your operating system declares signal handlers to
- have a type other than the usual. `The usual' is `void' for ANSI C
- systems (i.e. when the __STDC__ macro is defined), and `int' for
- pre-ANSI systems. If you're using GCC on an older system, __STDC__
- will be defined, but the system's include files will still say that
- signal returns int or whatever; in situations like that, define
- this to be what the system's include files want. */
-/* #define SIGTYPE int */
-
/* If the character used to separate elements of the executable path
is not ':', #define this to be the appropriate character constant. */
#define SEPCHAR ';'
/* ============================================================ */
-/* Here, add any special hacks needed
- to make Emacs work on this system. For example,
- you might define certain system call names that don't
- exist on your system, or that do different things on
- your system and must be used only through an encapsulation
- (Which you should place, by convention, in sysdep.c). */
+/* Here, add any special hacks needed to make Emacs work on this
+ system. For example, you might define certain system call names
+ that don't exist on your system, or that do different things on
+ your system and must be used only through an encapsulation (which
+ you should place, by convention, in sysdep.c). */
-/* Define this to be the separator between path elements */
-#define DIRECTORY_SEP XINT (Vdirectory_sep_char)
-
-/* Define this to be the separator between devices and paths */
+/* Define this to be the separator between devices and paths. */
#define DEVICE_SEP ':'
/* We'll support either convention on NT. */
#define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\')
#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP (_c_))
-/* The null device on Windows NT. */
+#include <sys/types.h>
+struct sigaction {
+ int sa_flags;
+ void (*sa_handler)(int);
+ sigset_t sa_mask;
+};
+#define SIG_BLOCK 1
+#define SIG_SETMASK 2
+#define SIG_UNBLOCK 3
+
+/* The null device on Windows NT. */
#define NULL_DEVICE "NUL:"
#ifndef MAXPATHLEN
#undef HAVE_TERMIOS_H
#define HAVE_LIMITS_H 1
#define HAVE_STRING_H 1
+#define HAVE_STDLIB_H 1
#define HAVE_PWD_H 1
#define STDC_HEADERS 1
#define TIME_WITH_SYS_TIME 1
#define HAVE_RANDOM 1
#undef HAVE_SYSINFO
#undef HAVE_LRAND48
-#define HAVE_BCOPY 1
-#define HAVE_BCMP 1
+#define HAVE_MEMCMP 1
+#define HAVE_MEMCPY 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMSET 1
#define HAVE_LOGB 1
#define HAVE_FREXP 1
#define HAVE_FMOD 1
#define HAVE_INET_SOCKETS 1
#undef HAVE_AIX_SMT_EXP
+#define USE_TOOLKIT_SCROLL_BARS 1
/* Define if you have the ANSI `strerror' function.
Otherwise you must have the variable `char *sys_errlist[]'. */
#ifdef HAVE_NTGUI
#define HAVE_WINDOW_SYSTEM 1
-#define HAVE_FACES 1
#define HAVE_MENUS 1
#endif
#define MODE_LINE_BINARY_TEXT(_b_) (NILP ((_b_)->buffer_file_type) ? "T" : "B")
-/* get some redefinitions in place */
+/* Get some redefinitions in place. */
#ifdef emacs
-/* calls that are emulated or shadowed */
+/* Calls that are emulated or shadowed. */
#undef access
#define access sys_access
#undef chdir
#undef write
#define write sys_write
-/* subprocess calls that are emulated */
+/* Subprocess calls that are emulated. */
#define spawnve sys_spawnve
#define wait sys_wait
#define kill sys_kill
#define signal sys_signal
+/* termcap.c calls that are emulated. */
+#define tputs sys_tputs
+#define tgetstr sys_tgetstr
+
+/* cm.c calls that are emulated. */
+#define chcheckmagic sys_chcheckmagic
+#define cmcostinit sys_cmcostinit
+#define cmgoto sys_cmgoto
+#define cmputc sys_cmputc
+#define Wcm_clear sys_Wcm_clear
+
#endif /* emacs */
-/* map to MSVC names */
+/* Map to MSVC names. */
#define execlp _execlp
#define execvp _execvp
-#define fcloseall _fcloseall
#define fdopen _fdopen
-#define fgetchar _fgetchar
#ifndef fileno
#define fileno _fileno
#endif
-#define flushall _flushall
-#define fputchar _fputchar
#define fsync _commit
#define ftruncate _chsize
-#define getw _getw
#define getpid _getpid
#ifdef _MSC_VER
typedef int pid_t;
#define lseek _lseek
#define popen _popen
#define pclose _pclose
-#define putw _putw
#define umask _umask
#define utimbuf _utimbuf
#define index strchr
#define utime _utime
#endif
-#ifdef HAVE_NTGUI
-#define abort w32_abort
-#endif
-
-/* this is hacky, but is necessary to avoid warnings about macro
- redefinitions using the SDK compilers */
+/* This is hacky, but is necessary to avoid warnings about macro
+ redefinitions using the SDK compilers. */
#ifndef __STDC__
#define __STDC__ 1
#define MUST_UNDEF__STDC__
#undef MUST_UNDEF__STDC__
#endif
-/* Defines that we need that aren't in the standard signal.h */
+/* Defines that we need that aren't in the standard signal.h. */
#define SIGHUP 1 /* Hang up */
#define SIGQUIT 3 /* Quit process */
#define SIGTRAP 5 /* Trace trap */
#include <sys/stat.h>
-/* Define for those source files that do not include enough NT
- system files. */
+/* Define for those source files that do not include enough NT system files. */
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#endif
#include <string.h>
-/* We need a little extra space, see ../../lisp/loadup.el.
- The number below comes from 23923 bytes worth (as of 2006-04)
- of w32-specific files loaded by loadup.el, plus 1K spare. */
+/* We need a little extra space, see ../../lisp/loadup.el. */
#define SYSTEM_PURESIZE_EXTRA 50000
/* For unexec to work on Alpha systems, we need to put Emacs'
into its own section. VC5 intermingles uninitialized data from the CRT
between Emacs' static uninitialized data and its public uninitialized
data. A separate .bss section for Emacs groups both static and
- public uninitalized together.
+ public uninitialized together.
- Note that unexnt.c relies on this fact, and must be modified
+ Note that unexw32.c relies on this fact, and must be modified
accordingly if this section name is changed, or if this pragma is
removed. Also, obviously, all files that define initialized data
must include config.h to pick up this pragma. */
-/* Names must be < 8 bytes */
+/* Names must be < 8 bytes. */
#ifdef _MSC_VER
#pragma data_seg("EMDATA")
#pragma bss_seg("EMBSS")