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- /*
- * config.h -- configuration definitions for gawk.
- *
- * Vax Running 10th Edition Unix
- */
-
- /*
- * Copyright (C) 1991, the Free Software Foundation, Inc.
- *
- * This file is part of GAWK, the GNU implementation of the
- * AWK Progamming Language.
- *
- * GAWK 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 1, or (at your option)
- * any later version.
- *
- * GAWK 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 GAWK; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- /*
- * This file isolates configuration dependencies for gnu awk.
- * You should know something about your system, perhaps by having
- * a manual handy, when you edit this file. You should copy config.h-dist
- * to config.h, and edit config.h. Do not modify config.h-dist, so that
- * it will be easy to apply any patches that may be distributed.
- *
- * The general idea is that systems conforming to the various standards
- * should need to do the least amount of changing. Definining the various
- * items in ths file usually means that your system is missing that
- * particular feature.
- *
- * The order of preference in standard conformance is ANSI C, POSIX,
- * and the SVID.
- *
- * If you have no clue as to what's going on with your system, try
- * compiling gawk without editing this file and see what shows up
- * missing in the link stage. From there, you can probably figure out
- * which defines to turn on.
- */
-
- /**************************/
- /* Miscellanious features */
- /**************************/
-
- /*
- * BLKSIZE_MISSING
- *
- * Check your /usr/include/sys/stat.h file. If the stat structure
- * does not have a member named st_blksize, define this. (This will
- * most likely be the case on most System V systems prior to V.4.)
- */
- #define BLKSIZE_MISSING 1
-
- /*
- * SIGTYPE
- *
- * The return type of the routines passed to the signal function.
- * Modern systems use `void', older systems use `int'.
- * If left undefined, it will default to void.
- */
- #define SIGTYPE SIG_TYP /* defined in <signal.h> */
-
- /*
- * SIZE_T_MISSING
- *
- * If your system has no typedef for size_t, define this to get a default
- */
- /* #define SIZE_T_MISSING 1 */
-
- /*
- * CHAR_UNSIGNED
- *
- * If your machine uses unsigned characters (IBM RT and RS/6000 and others)
- * then define this for use in regex.c
- */
- /* #define CHAR_UNSIGNED 1 */
-
- /*
- * HAVE_UNDERSCORE_SETJMP
- *
- * Check in your /usr/include/setjmp.h file. If there are routines
- * there named _setjmp and _longjmp, then you should define this.
- * Typically only systems derived from Berkeley Unix have this.
- */
- /* #define HAVE_UNDERSCORE_SETJMP 1 */
-
- /***********************************************/
- /* Missing library subroutines or system calls */
- /***********************************************/
-
- /*
- * GETOPT_MISSING
- *
- * Define this if your library does not have the getopt(3) library
- * routine for parsing command line arguments.
- */
- /* #define GETOPT_MISSING 1 */
-
- /*
- * MEMCMP_MISSING
- * MEMCPY_MISSING
- * MEMSET_MISSING
- *
- * These three routines are for manipulating blocks of memory. Most
- * likely they will either all three be present or all three be missing,
- * so they're grouped together.
- */
- /* #define MEMCMP_MISSING 1 */
- /* #define MEMCPY_MISSING 1 */
- /* #define MEMSET_MISSING 1 */
-
- /*
- * RANDOM_MISSING
- *
- * Your system does not have the random(3) suite of random number
- * generating routines. These are different than the old rand(3)
- * routines!
- */
- #define RANDOM_MISSING 1
-
- /*
- * STRCASE_MISSING
- *
- * Your system does not have the strcasemp() and strncasecmp()
- * routines that originated in Berkeley Unix.
- */
- #define STRCASE_MISSING 1
-
- /*
- * STRCHR_MISSING
- *
- * Your system does not have the strchr() and strrchr() functions.
- */
- /* #define STRCHR_MISSING 1 */
-
- /*
- * STRERROR_MISSING
- *
- * Your system lacks the ANSI C strerror() routine for returning the
- * strings associated with errno values.
- */
- #define STRERROR_MISSING 1
-
- /*
- * STRFTIME_MISSING
- *
- * Your system lacks the ANSI C strftime() routine for formatting
- * broken down time values.
- */
- #define STRFTIME_MISSING 1
-
- /*
- * STRTOD_MISSING
- *
- * Your system does not have the strtod() routine for converting
- * strings to double precision floating point values.
- */
- /* #define STRTOD_MISSING 1 */
-
- /*
- * STRTOL_MISSING
- *
- * Your system does not have the strtol() routine for converting
- * strings to long integers.
- */
- /* #define STRTOL_MISSING 1 */
-
- /*
- * TZSET_MISSING
- *
- * If you have a 4.2 BSD vintage system, then the strftime() routine
- * supplied in the missing directory won't be enough, because it relies on the
- * tzset() routine from System V / Posix. Fortunately, there is an
- * emulation for tzset() too that should do the trick. If you don't
- * have tzset(), define this.
- */
- #define TZSET_MISSING 1
-
- /*
- * STDC_HEADERS
- *
- * If your system does have ANSI compliant header files that
- * provide prototypes for library routines, then define this.
- */
- /* #define STDC_HEADERS 1 */
-
- /*
- * NO_TOKEN_PASTING
- *
- * If your compiler define's __STDC__ but does not support token
- * pasting (tok##tok), then define this.
- */
- /* #define NO_TOKEN_PASTING 1 */
-
- /*****************************************************************/
- /* Stuff related to the Standard I/O Library. */
- /*****************************************************************/
- /* Much of this is (still, unfortunately) black magic in nature. */
- /* You may have to use some or all of these together to get gawk */
- /* to work correctly. */
- /*****************************************************************/
-
- /*
- * NON_STD_SPRINTF
- *
- * Look in your /usr/include/stdio.h file. If the return type of the
- * sprintf() function is NOT `int', define this.
- */
- /* #define NON_STD_SPRINTF 1 */
-
- /*
- * VPRINTF_MISSING
- *
- * Define this if your system lacks vprintf() and the other routines
- * that go with it.
- */
- /* #define VPRINTF_MISSING 1 */
-
- /*
- * BSDSTDIO
- *
- * Define this if your standard i/o library is internally compatible
- * with the one shipped with Berkeley Unix systems (4.n, n <= 3-reno).
- * If you've defined VPRINTF_MISSING, you probably will need this too.
- */
- /* #define BSDSTDIO 1 */
-
- /*
- * DOPRNT_MISSING
- *
- * Define this if your standard i/o library does not have the _doprnt()
- * routine. This is used in an attempt to simulate the vfprintf()
- * routine.
- */
- /* #define DOPRNT_MISSING 1 */
-
- /*
- * Casts from size_t to int and back. These will become unnecessary
- * at some point in the future, but for now are required where the
- * two types are a different representation.
- */
- /* #define SZTC */
- /* #define INTC */
-
- /*
- * SYSTEM_MISSING
- *
- * Define this if your library does not provide a system function
- * or you are not entirely happy with it and would rather use
- * a provided replacement (atari only).
- */
- /* #define SYSTEM_MISSING 1 */
-
-
- /*******************************/
- /* Gawk configuration options. */
- /*******************************/
-
- /*
- * DEFPATH
- *
- * The default search path for the -f option of gawk. It is used
- * if the AWKPATH environment variable is undefined. The default
- * definition is provided here. Most likely you should not change
- * this.
- */
-
- /* #define DEFPATH ".:/usr/lib/awk:/usr/local/lib/awk" */
- /* #define ENVSEP ':' */
-