From: CSRG Date: Wed, 19 May 1993 10:23:41 +0000 (-0800) Subject: BSD 4_4 development X-Git-Tag: BSD-4_4~561 X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/41336ac650d4d737523789420a39aade293bf842 BSD 4_4 development Work on file usr/src/contrib/gawk-2.15.2/pc/config.h Synthesized-from: CSRG/cd3/4.4 --- diff --git a/usr/src/contrib/gawk-2.15.2/pc/config.h b/usr/src/contrib/gawk-2.15.2/pc/config.h new file mode 100644 index 0000000000..9311ee6183 --- /dev/null +++ b/usr/src/contrib/gawk-2.15.2/pc/config.h @@ -0,0 +1,272 @@ +/* + * config.h -- configuration definitions for gawk. + * + * MS-DOS systems using MSC 5.1 + */ + +/* + * Copyright (C) 1991, 1992 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 2, 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, Inc., 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 int */ + +/* + * 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 */ +/***********************************************/ + +/* + * 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 */ + +/* + * STRTOD_MISSING + * + * Your system does not have the strtod() routine for converting + * strings to double precision floating point values. + */ +/* #define STRTOD_MISSING 1 */ + +/* + * STRFTIME_MISSING + * + * Your system lacks the ANSI C strftime() routine for formatting + * broken down time values. + */ +#define STRFTIME_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 */ + +/* + * TZNAME_MISSING + * + * Some systems do not support the external variables tzname and daylight. + * If this is the case *and* strftime() is missing, define this. + */ +/* #define TZNAME_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. This will trigger an attempt to use _doprnt(). + * If you don't have that, this attempt will fail and you are on your own. + */ +/* #define VPRINTF_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 */ + +/* + * FMOD_MISSING + * + * Define this if your system lacks the fmod() function and modf() will + * be used instead. + */ +/* #define FMOD_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 ':' */ + +/* + * alloca already has a prototype defined - don't redefine it + */ +/* #define ALLOCA_PROTO 1 */ + +/* + * srandom already has a prototype defined - don't redefine it + */ +/* #define SRANDOM_PROTO 1 */ + +/* anything that follows is for system-specific short-term kludges */