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- // -*- C++ -*-
- /* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
- Written by James Clark (jjc@jclark.com)
-
- This file is part of groff.
-
- groff 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.
-
- groff 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 groff; see the file COPYING. If not, write to the Free Software
- Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <assert.h>
- #include <string.h>
- #include <errno.h>
-
- #include "errarg.h"
- #include "error.h"
- #include "lib.h"
- #include "stringclass.h"
- #include "cset.h"
- #include "cmap.h"
-
- #include "defs.h"
-
- unsigned hash_string(const char *, int);
- int next_size(int);
-
- extern string capitalize_fields;
- extern string reverse_fields;
- extern string abbreviate_fields;
- extern string period_before_last_name;
- extern string period_before_initial;
- extern string period_before_hyphen;
- extern string period_before_other;
- extern string sort_fields;
- extern int annotation_field;
- extern string annotation_macro;
- extern string discard_fields;
- extern string articles;
- extern int abbreviate_label_ranges;
- extern string label_range_indicator;
- extern int date_as_label;
- extern string join_authors_exactly_two;
- extern string join_authors_last_two;
- extern string join_authors_default;
- extern string separate_label_second_parts;
- extern string et_al;
- extern int et_al_min_elide;
- extern int et_al_min_total;
-
- extern int compatible_flag;
-
- extern int set_label_spec(const char *);
- extern int set_date_label_spec(const char *);
- extern int set_short_label_spec(const char *);
-
- extern int short_label_flag;
-
- void clear_labels();
- void command_error(const char *,
- const errarg &arg1 = empty_errarg,
- const errarg &arg2 = empty_errarg,
- const errarg &arg3 = empty_errarg);
-
- struct reference;
-
- void compute_labels(reference **, int);
-