%union: fix the support for named %union

[bison.git] / src / files.h

diff --git a/src/files.h b/src/files.h
index bfff99e8c2de2ae5cfc2a92dea89911b06b07785..85eafc3e3b97595003466d8f8f1d722f2de46e26 100644 (file)
--- a/src/files.h
+++ b/src/files.h
@@ -1,24 +1,22 @@
 /* File names and variables for bison,
 
-   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2006 Free Software
-   Foundation, Inc.
+   Copyright (C) 1984, 1989, 2000-2002, 2006-2007, 2009-2015 Free
+   Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
-   Bison is free software; you can redistribute it and/or modify
+   This program 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.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   Bison is distributed in the hope that it will be useful,
+   This program 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 Bison; see the file COPYING.  If not, write to
-   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef FILES_H_
 # define FILES_H_
@@ -43,6 +41,9 @@ extern char *spec_verbose_file;
 /* File name specified for the output graph.  */
 extern char *spec_graph_file;
 
+/* File name specified for the xml output.  */
+extern char *spec_xml_file;
+
 /* File name specified with --defines.  */
 extern char *spec_defines_file;
 
@@ -62,9 +63,18 @@ extern char *all_but_ext;
 
 void compute_output_file_names (void);
 void output_file_names_free (void);
-void output_file_name_check (char const *file_name);
 
-FILE *xfopen (const char *name, const char *mode);
+/** Record that we generate file \a file_name.
+ *  \param source whether this is a source file (*c, *.java...)
+ *                as opposed to a report (*.output, *.dot...).
+ */
+void output_file_name_check (char **file_name, bool source);
+
+/** Remove all the generated source files. */
+void unlink_generated_sources (void);
+
+FILE *xfopen (const char *name, char const *mode);
 void xfclose (FILE *ptr);
+FILE *xfdopen (int fd, char const *mode);
 
 #endif /* !FILES_H_ */