1/* The IGEN simulator generator for GDB, the GNU Debugger.
2
3   Copyright 2002, 2007 Free Software Foundation, Inc.
4
5   Contributed by Andrew Cagney.
6
7   This file is part of GDB.
8
9   This program is free software; you can redistribute it and/or modify
10   it under the terms of the GNU General Public License as published by
11   the Free Software Foundation; either version 3 of the License, or
12   (at your option) any later version.
13
14   This program is distributed in the hope that it will be useful,
15   but WITHOUT ANY WARRANTY; without even the implied warranty of
16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   GNU General Public License for more details.
18
19   You should have received a copy of the GNU General Public License
20   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
21
22
23
24/* LF: Line Numbered Output Stream */
25
26typedef struct _lf lf;
27
28typedef enum
29{
30  lf_is_h,
31  lf_is_c,
32  lf_is_text,
33}
34lf_file_type;
35
36
37typedef enum
38{
39  lf_include_references,
40  lf_omit_references,
41}
42lf_file_references;
43
44
45/* Open the file NAME for writing ("-" for stdout).  Use REAL_NAME
46   when refering to the opened file.  Line number information (in the
47   output) can be suppressed with FILE_REFERENCES ==
48   LF_OMIT_REFERENCES.  TYPE is to determine the formatting of some of
49   the print messages below. */
50
51extern lf *lf_open
52  (char *name,
53   char *real_name,
54   lf_file_references file_references,
55   lf_file_type type, const char *program);
56
57extern void lf_close (lf *file);
58
59
60/* Basic output functions */
61
62extern int lf_write (lf *file, const char *string, int len);
63
64extern int lf_putchr (lf *file, const char ch);
65
66extern int lf_putstr (lf *file, const char *string);
67
68extern int lf_putint (lf *file, int decimal);
69
70extern int lf_putbin (lf *file, int decimal, int width);
71
72extern int lf_printf
73  (lf *file, const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
74
75
76/* Indentation control.
77
78   lf_indent_suppress suppresses indentation on the next line (current
79   line if that has not yet been started) */
80
81extern void lf_indent_suppress (lf *file);
82
83extern void lf_indent (lf *file, int delta);
84
85
86/* Print generic text: */
87
88
89extern int lf_print__gnu_copyleft (lf *file);
90
91extern int lf_print__file_start (lf *file);
92
93extern int lf_print__this_file_is_empty (lf *file, const char *reason);
94
95extern int lf_print__file_finish (lf *file);
96
97extern int lf_print__internal_ref (lf *file);
98
99extern int lf_print__external_ref
100  (lf *file, int line_nr, const char *file_name);
101
102extern int lf_print__line_ref (lf *file, line_ref *line);
103
104extern int lf_print__ucase_filename (lf *file);
105
106extern int lf_print__function_type
107  (lf *file,
108   const char *type, const char *prefix, const char *trailing_space);
109
110typedef int print_function (lf *file);
111
112extern int lf_print__function_type_function
113  (lf *file,
114   print_function * print_type,
115   const char *prefix, const char *trailing_space);
116