1 /* File names and variables for bison, 2 3 Copyright (C) 1984, 1989, 2000-2002, 2006-2007, 2009-2012 Free 4 Software Foundation, Inc. 5 6 This file is part of Bison, the GNU Compiler Compiler. 7 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. 12 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. 17 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/>. */ 20 21 #ifndef FILES_H_ 22 # define FILES_H_ 23 24 # include "uniqstr.h" 25 26 /* File name specified with -o for the output file, or 0 if no -o. */ 27 extern char const *spec_outfile; 28 29 /* File name for the parser (i.e., the one above, or its default.) */ 30 extern char *parser_file_name; 31 32 /* Symbol prefix specified with -p, or 0 if no -p. */ 33 extern const char *spec_name_prefix; 34 35 /* File name prefix specified with -b, or 0 if no -b. */ 36 extern char const *spec_file_prefix; 37 38 /* --verbose. */ 39 extern char *spec_verbose_file; 40 41 /* File name specified for the output graph. */ 42 extern char *spec_graph_file; 43 44 /* File name specified for the xml output. */ 45 extern char *spec_xml_file; 46 47 /* File name specified with --defines. */ 48 extern char *spec_defines_file; 49 50 /* Directory prefix of output file names. */ 51 extern char *dir_prefix; 52 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; 57 58 /* The current file name. Might change with %include, or with #line. */ 59 extern uniqstr current_file; 60 61 /* The computed base for output file names. */ 62 extern char *all_but_ext; 63 64 void compute_output_file_names (void); 65 void output_file_names_free (void); 66 void output_file_name_check (char **file_name); 67 68 FILE *xfopen (const char *name, const char *mode); 69 void xfclose (FILE *ptr); 70 71 #endif /* !FILES_H_ */ 72