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+/*-
+******************************************************************************
+******************************************************************************
+**
+** MODULE
+**
+** file: utils.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 declares (using ANSI function prototypes) all of the
+** new utility functions that will be used in the program. The
+** functions are declared in alphabetical order.
+**
+** 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: utils.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 3.5 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 __UTILS_H__
+#define __UTILS_H__ 1
+
+
+#ifdef WIN32
+# undef CDECL
+# define CDECL __cdecl
+#else
+# define CDECL
+#endif /* WIN32 */
+
+
+/*
+** Declaration of public functions defined in utils.c
+*/
+void close_file (const AlphaFile_T file_pointer);
+void CDECL debug_msg (const int status, const char *printf_fmt, ...);
+#ifndef KPATHSEA
+int find_file (const char *envvar,
+ const char *fallback_path,
+ const char *filename, char *full_file_spec);
+#endif
+FILE *open_ip_file (Integer_T search_path);
+FILE *open_op_file (void);
+void *mymalloc (const unsigned long bytes_required,
+ const char *var_name);
+void *myrealloc (void *old_ptr, const unsigned long bytes_required,
+ const char *var_name);
+void parse_cmd_line (int argc, char **argv);
+void report_bibtex_capacity (void);
+void report_search_paths (void);
+void set_array_sizes (void);
+void CDECL usage (const char *printf_fmt, ...);
+
+
+#ifdef SUPPORT_8BIT
+void c8initialise (void);
+#endif /* SUPPORT_8BIT */
+
+
+/*
+** Debugging categories.
+*/
+#define DBG_ALL 255
+#define DBG_CSF 1
+#define DBG_IO 2
+#define DBG_MEM 4
+#define DBG_MISC 8
+#define DBG_SRCH 16
+
+#endif /* __UTILS_H__ */