From 7907f67d07d36a7e20421a1ec3a0eceecac4aacd Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Tue, 20 Sep 2022 03:01:38 +0000 Subject: CTAN sync 202209200301 --- biblio/bibtex/bibtex-x/sysdep.h | 305 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 305 insertions(+) create mode 100644 biblio/bibtex/bibtex-x/sysdep.h (limited to 'biblio/bibtex/bibtex-x/sysdep.h') diff --git a/biblio/bibtex/bibtex-x/sysdep.h b/biblio/bibtex/bibtex-x/sysdep.h new file mode 100644 index 0000000000..e929dfbae9 --- /dev/null +++ b/biblio/bibtex/bibtex-x/sysdep.h @@ -0,0 +1,305 @@ +/*- +****************************************************************************** +****************************************************************************** +** +** MODULE +** +** file: sysdep.h +** +** DESCRIPTION +** +** A 32-bit implementation of BibTeX v0.99c for MS-DOS, OS/2 2.x, +** Unix and VMS. This C language implementation is based on the +** original WEB source but it has been enhanced to support 8-bit input +** characters and a very large processing capacity. +** +** For documentation describing how to use and build this program, +** see the 00README.TXT file that accompanies this distribution. +** +** MODULE CONTENTS +** +** This module defines as many system dependent things as possible. +** System / compiler dependent code should only appear in sysdep.h, +** bibtex.c and utils.c. System dependent code should be delimited by +** preprocessor conditionals. Look for: +** +** #ifdef MSDOS +** #ifdef OS2 +** #ifdef UNIX +** #ifdef VMS +** +** AUTHORS +** +** Original WEB translation to C, conversion to "big" (32-bit) capacity, +** addition of run-time selectable capacity and 8-bit support extensions +** by: +** +** Niel Kempson +** Snowy Owl Systems Limited, Cheltenham, England +** E-mail: kempson@snowyowl.co.uk +** +** 8-bit support extensions also by: +** +** Alejandro Aguilar-Sierra +** Centro de Ciencias de la Atm\'osfera, +** Universidad Nacional Aut\'onoma de M\'exico, M\'exico +** E-mail: asierra@servidor.unam.mx +** +** COPYRIGHT +** +** This implementation copyright (c) 1991-1995 by Niel Kempson +** and copyright (c) 1995 by Alejandro Aguilar-Sierra. +** +** This program 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. +** +** This program 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 this program; if not, write to the Free Software +** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +** +** In other words, you are welcome to use, share and improve this +** program. You are forbidden to forbid anyone else to use, share +** and improve what you give them. Help stamp out software-hoarding! +** +** ACKNOWLEDGEMENT +** +** The original BibTeX was written by Oren Patashnik using Donald +** Knuth's WEB system. This format produces a PASCAL program for +** execution and a TeX documented version of the source code. This +** program started as a (manual) translation of the WEB source into C. +** +** CHANGE LOG +** +** $Log: sysdep.h,v $ +** Revision 3.71 1996/08/18 20:37:06 kempson +** Official release 3.71 (see HISTORY file for details). +** +** Revision 3.70 1996/04/08 10:08:40 kempson +** Final documentation & cosmetic changes for official release 3.70. +** +** Revision 3.6 1995/10/21 22:13:13 kempson +** Added support for DJGPP under MSDOS. +** +** Revision 3.5 1995/09/24 20:44:37 kempson +** Many changes for final beta test version. +** +** Revision 3.4 1995/04/09 22:15:46 kempson +** Placed under RCS control +** +****************************************************************************** +****************************************************************************** +*/ +#ifndef __SYSDEP_H__ +# define __SYSDEP_H__ 1 + + +/*- +**============================================================================ +** Include the relevant header files. +**============================================================================ +*/ +#include +#include +#include +#include +#include + + +/*- +**============================================================================ +** For each environment (MSDOS, OS/2, UNIX & VMS), the following +** preprocessor macros must be defined: +** +** IMPLEMENTATION the implementation string reported by BibTeX when +** the --version is specified. +** +** PATH_DELIM the character used to separate components of a +** search path string. +** +** Note: usually ';' for DOS & OS/2, ':' for Unix +** and ',' for VMS. +**============================================================================ +*/ +#ifdef WIN32 +# ifdef _MSC_VER +# define IMPLEMENTATION "Microsoft(R) C/C++ for Win32" +# elif defined(__MINGW32__) +# define IMPLEMENTATION "MinGW32 C/C++ for Win32" +# else +# define IMPLEMENTATION "Unknown C/C++ for Win32" +# endif /* _MSC_VER */ +#endif + +#ifdef MSDOS + +# ifdef DJGPP +# define IMPLEMENTATION "DJGPP/GNU C 32 bit bound for DOS" +# else +# define IMPLEMENTATION "EMX/GNU C 32 bit bound for DOS" +# endif /* DJGPP */ + +# define PATH_DELIM ';' +#endif /* MSDOS */ + +#ifdef OS2 +# define IMPLEMENTATION "EMX/GNU C 32 bit for OS/2" +# define PATH_DELIM ';' +#endif /* OS2 */ + +#ifdef UNIX +# ifndef IMPLEMENTATION +# define IMPLEMENTATION "C for Unix" +# endif +# define PATH_DELIM ':' +#endif /* UNIX */ + +#ifdef VMS +# define IMPLEMENTATION "GNU C for VMS" +# define PATH_DELIM ',' +#endif /* VMS */ + + +/*- +**============================================================================ +** Define the exit status values that should be returned to the operating +** system. +**============================================================================ +*/ +#ifdef VMS +# define NORMAL_EXIT_STATUS 0x10000001L +# define WARNING_EXIT_STATUS 0x10000000L +# define ERROR_EXIT_STATUS 0x10000002L +# define FATAL_EXIT_STATUS 0x10000004L +#else /* NOT VMS */ +# define NORMAL_EXIT_STATUS 0 +# define WARNING_EXIT_STATUS 1 +# define ERROR_EXIT_STATUS 2 +# define FATAL_EXIT_STATUS 3 +#endif /* VMS */ + + +/*- +**============================================================================ +** Some macros to satisfy ANSI C's strict (for C anyway) type checking. +**============================================================================ +*/ +#define FPRINTF (void) fprintf +#define FPUTC (void) fputc +#define PRINTF (void) printf +#define PUTC (void) putc +#define SPRINTF (void) sprintf +#define CHR(x) (x) + + +/*- +**============================================================================ +** Some macros to make the C code look more like the WEB from which it was +** translated. +**============================================================================ +*/ +#define BEGIN { +#define END } +#ifndef TRUE +# define TRUE 1 +#endif +#ifndef FALSE +# define FALSE 0 +#endif +#define REPEAT do +#define UNTIL(X) while ( ! (X)) +#define DIV / +#define MOD % + + +/*- +**============================================================================ +** WEB section number: 39 +** ~~~~~~~~~~~~~~~~~~~~ +** We implement path searching for the function |a_open_in|. If +** |name_of_file| doesn't start with `\' then path names from the +** appropriate path list are prepended until success or the end of the path +** list is reached. +**============================================================================ +*/ +#define NO_SEARCH_PATH 0 +#define AUX_FILE_SEARCH_PATH 1 +#define BIB_FILE_SEARCH_PATH 2 +#define BST_FILE_SEARCH_PATH 3 +#define CSF_FILE_SEARCH_PATH 4 + + +/*- +**============================================================================ +** The Makefile specifies a number of preprocessor macros used to control +** how BibTeX searches for input files. If any of them are undefined, an +** error message will be issued by the C preprocessor. The macros +** required are: +** +** AUX_INPUT_ENVVAR - environment variable specifying the search path for +** .aux files +** AUX_INPUT_PATH - fallback search path for .aux files +** BIB_INPUT_ENVVAR - environment variable specifying the search path for +** .bib files +** BIB_INPUT_PATH - fallback search path for .bib files +** BST_INPUT_ENVVAR - environment variable specifying the search path for +** .bst files +** BST_INPUT_PATH - fallback search path for .bst files +** CSF_INPUT_ENVVAR - environment variable specifying the search path for +** .csf files +** CSF_INPUT_PATH - fallback search path for .csf files +** +** CSF_FILE_ENVVAR - environment variable specifying the default .csf file +** CSF_FILE_NAME - fallback name of the default .csf file +**============================================================================ +*/ +#ifndef KPATHSEA +#ifndef AUX_INPUT_ENVVAR +# error Macro 'AUX_INPUT_ENVVAR' has not been defined. Please check Makefile. +#endif + +#ifndef AUX_INPUT_PATH +# error Macro 'AUX_INPUT_PATH' has not been defined. Please check Makefile. +#endif + +#ifndef BIB_INPUT_ENVVAR +# error Macro 'BIB_INPUT_ENVVAR' has not been defined. Please check Makefile. +#endif + +#ifndef BIB_INPUT_PATH +# error Macro 'BIB_INPUT_PATH' has not been defined. Please check Makefile. +#endif + +#ifndef BST_INPUT_ENVVAR +# error Macro 'BST_INPUT_ENVVAR' has not been defined. Please check Makefile. +#endif + +#ifndef BST_INPUT_PATH +# error Macro 'BST_INPUT_PATH' has not been defined. Please check Makefile. +#endif + +#ifndef CSF_INPUT_ENVVAR +# error Macro 'CSF_INPUT_ENVVAR' has not been defined. Please check Makefile. +#endif + +#ifndef CSF_INPUT_PATH +# error Macro 'CSF_INPUT_PATH' has not been defined. Please check Makefile. +#endif + +#ifndef CSF_FILE_ENVVAR +# error Macro 'CSF_FILE_ENVVAR' has not been defined. Please check Makefile. +#endif + +#ifndef CSF_FILE_NAME +# error Macro 'CSF_FILE_NAME' has not been defined. Please check Makefile. +#endif +#endif /* ! KPATHSEA */ + + +#endif /* __SYSDEP_H__ */ -- cgit v1.2.3