Remove unused HAVE_* symbols for functions.

[bpt/emacs.git] / nt / config.nt

/* GNU Emacs site configuration template file.  -*- C -*-

Copyright (C) 1988, 1993-1994, 2001-2012 Free Software Foundation, Inc.

This file is part of GNU Emacs.

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 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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */


/* No code in Emacs #includes config.h twice, but some of the code
   intended to work with other packages as well (like gmalloc.c)
   think they can include it as many times as they like.  */
#ifndef EMACS_CONFIG_H
#define EMACS_CONFIG_H

/* These are all defined in the top-level Makefile by configure.
   They're here only for reference.  */

/* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
   numbers. */
#undef LISP_FLOAT_TYPE

/* Define GNU_MALLOC if you want to use the GNU memory allocator. */
#define GNU_MALLOC

/* Define if you are using the GNU C Library. */
#undef DOUG_LEA_MALLOC

/* Define REL_ALLOC if you want to use the relocating allocator for
   buffer space. */
#define REL_ALLOC

/* Enable conservative stack marking for GC.  */
#define GC_MARK_STACK 1

/* MSVC ignores the "register" keyword, so test fails even though
   setjmp does work.  */
#define GC_SETJMP_WORKS 1

/* Define HAVE_X_WINDOWS if you want to use the X window system.  */
#undef HAVE_X_WINDOWS

/* Define HAVE_X11 if you want to use version 11 of X windows.
   Otherwise, Emacs expects to use version 10.  */
#undef HAVE_X11

/* Define if using an X toolkit.  */
#undef USE_X_TOOLKIT

/* Define this if you're using XFree386.  */
#undef HAVE_XFREE386

/* Define this if you have Motif 2.1 or newer.  */
#undef HAVE_MOTIF_2_1

/* Define HAVE_MENUS if you have mouse menus.
   (This is automatic if you use X, but the option to specify it remains.)
   It is also defined with other window systems that support xmenu.c.  */
#undef HAVE_MENUS

/* Define if we have the X11R6 or newer version of Xt.  */
#undef HAVE_X11XTR6

/* Define if we have the X11R6 or newer version of Xlib.  */
#undef HAVE_X11R6

/* Define if netdb.h declares h_errno.  */
#undef HAVE_H_ERRNO

/* If we're using any sort of window system, define some consequences.  */
#ifdef HAVE_X_WINDOWS
#define HAVE_WINDOW_SYSTEM
#define HAVE_MOUSE
#endif

/* Define USE_TEXT_PROPERTIES to support visual and other properties
   on text. */
#define USE_TEXT_PROPERTIES

/* Define USER_FULL_NAME to return a string
   that is the user's full name.
   It can assume that the variable `pw'
   points to the password file entry for this user.

   At some sites, the pw_gecos field contains
   the user's full name.  If neither this nor any other
   field contains the right thing, use pw_name,
   giving the user's login name, since that is better than nothing.  */
#define USER_FULL_NAME pw->pw_gecos

/* Define AMPERSAND_FULL_NAME if you use the convention
   that & in the full name stands for the login id.  */
#undef AMPERSAND_FULL_NAME

/* Things set by --with options in the configure script.  */

/* Define to support POP mail retrieval.  */
#undef MAIL_USE_POP

/* Define to support Kerberos-authenticated POP mail retrieval.  */
#undef KERBEROS
/* Define to use Kerberos 5 instead of Kerberos 4 */
#undef KERBEROS5
/* Define to support GSS-API in addition to (or instead of) Kerberos */
#undef GSSAPI

/* Define to support using a Hesiod database to find the POP server.  */
#undef HESIOD

/* Some things figured out by the configure script, grouped as they are in
   configure.in.  */
#ifndef _ALL_SOURCE  /* suppress warning if this is pre-defined */
#undef _ALL_SOURCE
#endif
#undef HAVE_SYS_SELECT_H
#undef HAVE_SYS_TIMEB_H
#undef HAVE_SYS_TIME_H
#undef HAVE_UNISTD_H
#undef HAVE_UTIME_H
#undef HAVE_LINUX_VERSION_H
#undef HAVE_SYS_SYSTEMINFO_H
#undef HAVE_TERMIOS_H
#undef HAVE_STRINGS_H
#undef HAVE_PWD_H

#undef HAVE_LIBDNET
#undef HAVE_LIBPTHREADS
#undef HAVE_LIBRESOLV
#undef HAVE_LIBXMU
#undef HAVE_LIBINTL

/* movemail Kerberos support */
/* libraries */
#undef HAVE_LIBKRB
#undef HAVE_LIBKRB4
#undef HAVE_LIBDES
#undef HAVE_LIBDES425
#undef HAVE_LIBKRB5
#undef HAVE_LIBCRYPTO
#undef HAVE_LIBCOM_ERR
/* header files */
#undef HAVE_KRB5_H
#undef HAVE_DES_H
#undef HAVE_KRB_H
#undef HAVE_KERBEROSIV_DES_H
#undef HAVE_KERBEROSIV_KRB_H
#undef HAVE_KERBEROS_DES_H
#undef HAVE_KERBEROS_KRB_H
#undef HAVE_COM_ERR_H

/* GSS-API libraries and headers */
#undef HAVE_LIBGSSAPI_KRB5
#undef HAVE_LIBGSSAPI
#undef HAVE_GSSAPI_H

/* Mail-file locking */
#undef HAVE_LIBMAIL
#undef HAVE_MAILLOCK_H
#undef HAVE_TOUCHLOCK

#undef HAVE_ALLOCA_H

#undef HAVE_GETTIMEOFDAY
/* If we don't have gettimeofday,
   the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
   but we should ignore it.  */
#ifdef HAVE_GETTIMEOFDAY
#undef GETTIMEOFDAY_ONE_ARGUMENT
#endif
#undef HAVE_GETHOSTNAME
#undef HAVE_DUP2
#undef HAVE_RENAME
#undef HAVE_CLOSEDIR

#undef TM_IN_SYS_TIME
#undef HAVE_TM_ZONE

/* Define to 1 if you don't have `tm_zone' but do have the external array
   `tzname'. */
#define HAVE_TZNAME 1

/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
   */
#define HAVE_DECL_TZNAME 1

#undef const

#undef HAVE_LONG_FILE_NAMES

#undef CRAY_STACKSEG_END

#undef HAVE_LIBXBSD
#undef HAVE_XRMSETDATABASE
#undef HAVE_XSCREENRESOURCESTRING
#undef HAVE_XSCREENNUMBEROFSCREEN

#undef HAVE_MKDIR
#undef HAVE_RMDIR
#undef HAVE_SYSINFO
#undef HAVE_RANDOM
#undef HAVE_LRAND48
#undef HAVE_MEMCPY
#undef HAVE_MEMMOVE
#undef HAVE_MEMSET
#undef HAVE_MEMCMP
#undef HAVE_LOGB
#undef HAVE_FREXP
#undef HAVE_FMOD
#undef HAVE_RINT
#undef HAVE_CBRT
#undef HAVE_RES_INIT /* For -lresolv on Suns.  */
#undef HAVE_SETSID
#undef HAVE_FPATHCONF
#undef HAVE_SELECT
#undef HAVE_EUIDACCESS
#undef HAVE_GETPAGESIZE
#undef HAVE_GET_CURRENT_DIR_NAME
#undef HAVE_TZSET
#undef HAVE_SETLOCALE
#undef HAVE_UTIMES
#undef HAVE_SETRLIMIT
#undef HAVE_SETPGID
/* If you think about defining HAVE_GETCWD, don't: the alternative
   getwd is redefined on w32.c, and does not really return the current
   directory, to get the desired results elsewhere in Emacs */
#undef HAVE_GETCWD
#undef HAVE_SHUTDOWN
#undef HAVE_STRFTIME
/* Standard Windows strftime does not support POSIX.2 extensions.  */
#define STRFTIME_NO_POSIX2 1

#define HAVE_SENDTO 1
#define HAVE_RECVFROM 1
#define HAVE_GETSOCKNAME 1
#define HAVE_GETPEERNAME 1
#define HAVE_SNPRINTF 1
#define HAVE_LANGINFO_CODESET 1
/* Local (unix) sockets are not supported.  */
#undef HAVE_SYS_UN_H

#define LOCALTIME_CACHE
#undef HAVE_INET_SOCKETS

#undef HAVE_AIX_SMT_EXP

/* Define if you have the ANSI `strerror' function.
   Otherwise you must have the variable `char *sys_errlist[]'.  */
#undef HAVE_STRERROR

/* Define if `sys_siglist' is declared by <signal.h>.  */
#undef SYS_SIGLIST_DECLARED

/* Define if `struct utimbuf' is declared by <utime.h>.  */
#undef HAVE_STRUCT_UTIMBUF

/* Define if `struct timeval' is declared by <sys/time.h>.  */
#undef HAVE_TIMEVAL

/* Define to 1 if you have the <getopt.h> header file. */
#undef HAVE_GETOPT_H

/* Define to 1 if you have the `getopt_long_only' function. */
#undef HAVE_GETOPT_LONG_ONLY

/* Preprocessor macros needed for gnulib imports.  */

/* Define to 1 if GCC-style __attribute__ ((__aligned__ (expr))) works. */
#ifdef __GNUC__
#define HAVE_ATTRIBUTE_ALIGNED 1
#else
#undef HAVE_ATTRIBUTE_ALIGNED
#endif

/* Define to 1 if strtold conforms to C99. */
#ifdef __GNUC__
#define HAVE_C99_STRTOLD 1
#else
#undef HAVE_C99_STRTOLD
#endif

/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
   */
#define HAVE_DECL_GETENV 1

/* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
   don't. */
#undef HAVE_DECL_LOCALTIME_R

/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R

/* Define to 1 if you have the declaration of `strtoll', and to 0 if you
   don't. */
#define HAVE_DECL_STRTOLL 1

/* Define to 1 if you have the declaration of `strtoull', and to 0 if you
   don't. */
#define HAVE_DECL_STRTOULL 1

/* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
   don't. */
#define HAVE_DECL_STRTOUMAX 1

/* Define to 1 if you have the `strtoull' function. */
#define HAVE_STRTOULL 1

/* Define to 1 if you have the `strtoumax' function. */
#define HAVE_STRTOUMAX 1

/* Define if you have the 'wchar_t' type. */
#define HAVE_WCHAR_T 1

/* Name of package */
#define PACKAGE "emacs"

/* Version number of package */
#define VERSION "24.1.50"

/* Define to `__inline__' or `__inline' if that's what the C compiler
   calls it, or to nothing if 'inline' is not supported under any name.  */
#ifdef __GNUC__
#ifndef __cplusplus
#undef inline
#endif
#else  /* MSVC */
#define inline __inline
#endif

/* Define to the equivalent of the C99 'restrict' keyword, or to
   nothing if this is not supported.  Do not define if restrict is
   supported directly.  */
#ifdef __GNUC__
# define restrict __restrict__
#else
# define restrict
#endif

/* `mode_t' is not defined for MSVC. Define. */
#ifdef _MSC_VER
typedef unsigned short mode_t;
#endif

/* A va_copy replacement for MSVC.  */
#ifdef _MSC_VER
# ifdef _WIN64
#  ifndef va_copy               /* Need to be checked (?) */
#   define va_copy(d,s) ((d) = (s))
#  endif
# else	/* not _WIN64 */
#  define va_copy(d,s) ((d) = (s))
# endif	 /* not _WIN64 */
#endif	 /* _MSC_VER */

/* Define as a marker that can be attached to declarations that might not
    be used.  This helps to reduce warnings, such as from
    GCC -Wunused-parameter.  */
#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
# define _GL_UNUSED __attribute__ ((__unused__))
#else
# define _GL_UNUSED
#endif
/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
   is a misnomer outside of parameter lists.  */
#define _UNUSED_PARAMETER_ _GL_UNUSED

/* End of gnulib-related stuff.  */

#if __GNUC__ >= 3  /* On GCC 3.0 we might get a warning.  */
#define NO_INLINE __attribute__((noinline))
#else
#define NO_INLINE
#endif

#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1))
#define EXTERNALLY_VISIBLE __attribute__((externally_visible))
#else
#define EXTERNALLY_VISIBLE
#endif

#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
# define ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
#else
# define ATTRIBUTE_FORMAT(spec) /* empty */
#endif

#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
# define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
   ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
#else
# define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
   ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
#endif

#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8))
#define HAVE___BUILTIN_UNWIND_INIT 1
#endif

#undef EMACS_CONFIGURATION

#undef EMACS_CONFIG_OPTIONS

/* The configuration script defines opsysfile to be the name of the
   s/SYSTEM.h file that describes the system type you are using.  The file
   is chosen based on the configuration name you give.

   See the file ../etc/MACHINES for a list of systems and the
   configuration names to use for them.

   See s/template.h for documentation on writing s/SYSTEM.h files.  */
#undef config_opsysfile
#include "s/ms-w32.h"

/* The configuration script defines machfile to be the name of the
   m/MACHINE.h file that describes the machine you are using.  The file is
   chosen based on the configuration name you give.

   See the file ../etc/MACHINES for a list of machines and the
   configuration names to use for them.

   See m/template.h for documentation on writing m/MACHINE.h files.  */
#undef config_machfile
#include "m/intel386.h"

/* Define `subprocesses' should be defined if you want to
   have code for asynchronous subprocesses
   (as used in M-x compile and M-x shell).
   Only MSDOS does not support this.  */

#define subprocesses

/* Define STACK_DIRECTION here, but not if m/foo.h did.  */
#ifndef STACK_DIRECTION
#undef STACK_DIRECTION
#endif

#ifdef emacs /* Don't do this for lib-src.  */
/* Tell regex.c to use a type compatible with Emacs.  */
#define RE_TRANSLATE_TYPE Lisp_Object
#define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
#define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
#endif

#define my_strftime nstrftime   /* for strftime.c */

/* Define to the type of st_nlink in struct stat, or a supertype. */
#define nlink_t short

#ifndef WINDOWSNT
/* Some of the files of Emacs which are intended for use with other
   programs assume that if you have a config.h file, you must declare
   the type of getenv.  */
extern char *getenv ();
#endif

#endif /* EMACS_CONFIG_H */

/* These default definitions are good for almost all machines.
   The exceptions override them in m/MACHINE.h.  */

#ifndef BITS_PER_CHAR
#define BITS_PER_CHAR 8
#endif

#ifndef BITS_PER_SHORT
#define BITS_PER_SHORT 16
#endif

/* Note that lisp.h uses this in a preprocessor conditional, so it
   would not work to use sizeof.  That being so, we do all of them
   without sizeof, for uniformity's sake.  */
#ifndef BITS_PER_INT
#define BITS_PER_INT 32
#endif

#ifndef BITS_PER_LONG
#define BITS_PER_LONG 32
#endif

#if defined (__MINGW32__) || _MSC_VER >= 1400

/* Define to 1 if the system has the type `long long int'. */
# define HAVE_LONG_LONG_INT 1

/* Define to 1 if the system has the type `unsigned long long int'. */
# define HAVE_UNSIGNED_LONG_LONG_INT 1

#elif _MSC_VER >= 1200

/* Temporarily disable wider-than-pointer integers until they're tested more.
   Build with CFLAGS='-DWIDE_EMACS_INT' to try them out.  */
/* #undef WIDE_EMACS_INT */

# ifdef WIDE_EMACS_INT

/* Use pre-C99-style 64-bit integers.  */
# define EMACS_INT __int64
# define BITS_PER_EMACS_INT 64
# define pI "I64"

# endif

#endif

#ifndef POINTER_TYPE
#define POINTER_TYPE void
#endif

#ifndef PROTOTYPES
#define PROTOTYPES 1
#endif

#include "string.h"
#ifdef HAVE_STRINGS_H
#include "strings.h"
#endif
#include <stdlib.h>

#ifndef NO_RETURN
#if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
#define NO_RETURN	__attribute__ ((__noreturn__))
#else
#define NO_RETURN	/* nothing */
#endif
#endif

/* Redefine abort.  */
#ifdef HAVE_NTGUI
#define abort	w32_abort
void w32_abort (void) NO_RETURN;
#endif

/* Prevent accidental use of features unavailable in
   older Windows versions we still support.  */
#define _WIN32_WINNT 0x0400

/* Make a leaner executable.  */
#define WIN32_LEAN_AND_MEAN 1