2 /* Copyright (C) 2000-2014 Free Software Foundation, Inc.
3 Written by James Clark (jjc@jclark.com)
5 This file is part of groff.
7 groff is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 groff is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 * class and structure needed to buffer words
31 word (const char *w, int n);
39 void add_word (const char *s, int n);
40 int get_length (void);
50 simple_output(FILE *, int max_line_length);
51 simple_output &put_string(const char *, int);
52 simple_output &put_string(const char *s);
53 simple_output &put_string(const string &s);
54 simple_output &put_troffps_char (const char *s);
55 simple_output &put_translated_string(const char *s);
56 simple_output &put_number(int);
57 simple_output &put_float(double);
58 simple_output &put_symbol(const char *);
59 simple_output &put_literal_symbol(const char *);
60 simple_output &set_fixed_point(int);
61 simple_output &simple_comment(const char *);
62 simple_output &begin_comment(const char *);
63 simple_output &comment_arg(const char *);
64 simple_output &end_comment();
65 simple_output &set_file(FILE *);
66 simple_output &include_file(FILE *);
67 simple_output ©_file(FILE *);
68 simple_output &end_line();
69 simple_output &put_raw_char(char);
70 simple_output &special(const char *);
71 simple_output &enable_newlines(int);
72 simple_output &check_newline(int n);
73 simple_output &nl(void);
74 simple_output &force_nl(void);
75 simple_output &space_or_newline (void);
76 simple_output &begin_tag (void);
80 int max_line_length; // not including newline
83 int newlines; // can we issue newlines automatically?
86 void flush_last_word (void);
87 int check_space (const char *s, int n);
90 inline FILE *simple_output::get_file()