1 /* File names and variables for bison,
3 Copyright (C) 1984, 1989, 2000-2002, 2006-2007, 2009-2013 Free
4 Software Foundation, Inc.
6 This file is part of Bison, the GNU Compiler Compiler.
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
26 /* File name specified with -o for the output file, or 0 if no -o. */
27 extern char const *spec_outfile
;
29 /* File name for the parser (i.e., the one above, or its default.) */
30 extern char *parser_file_name
;
32 /* Symbol prefix specified with -p, or 0 if no -p. */
33 extern const char *spec_name_prefix
;
35 /* File name prefix specified with -b, or 0 if no -b. */
36 extern char const *spec_file_prefix
;
39 extern char *spec_verbose_file
;
41 /* File name specified for the output graph. */
42 extern char *spec_graph_file
;
44 /* File name specified for the xml output. */
45 extern char *spec_xml_file
;
47 /* File name specified with --defines. */
48 extern char *spec_defines_file
;
50 /* Directory prefix of output file names. */
51 extern char *dir_prefix
;
53 /* The file name as given on the command line.
54 Not named "input_file" because Flex uses this name for an argument,
55 and therefore GCC warns about a name clash. */
56 extern uniqstr grammar_file
;
58 /* The current file name. Might change with %include, or with #line. */
59 extern uniqstr current_file
;
61 /* The computed base for output file names. */
62 extern char *all_but_ext
;
64 void compute_output_file_names (void);
65 void output_file_names_free (void);
66 void output_file_name_check (char **file_name
);
68 FILE *xfopen (const char *name
, char const *mode
);
69 void xfclose (FILE *ptr
);
70 FILE *xfdopen (int fd
, char const *mode
);
72 #endif /* !FILES_H_ */