* data/yacc.c (malloc, free) [defined __cplusplus]: Wrap inside extern "C" {}.

[bison.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index ce65c6c17df0097f568045fbd7b0a0683c996581..5a0b2ea46d0574a8825b68b62bf7ed9cbe9cb5cd 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -1,6 +1,6 @@
 /* Open and close files for Bison.
 
 /* Open and close files for Bison.
 

-   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005

    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.


@@ -17,8 +17,8 @@
 
    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
 
    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., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */

 
 
 #include "system.h"
 
 
 #include "system.h"


@@ -26,11 +26,13 @@
 #include <error.h>
 #include <get-errno.h>
 #include <quote.h>
 #include <error.h>
 #include <get-errno.h>
 #include <quote.h>

+#include <xstrndup.h>

 
 #include "complain.h"
 #include "files.h"
 #include "getargs.h"
 #include "gram.h"
 
 #include "complain.h"
 #include "files.h"
 #include "getargs.h"
 #include "gram.h"

+#include "stdio-safer.h"

 
 /* From basename.c.  Almost a lie, as it returns a char *. */
 const char *base_name (char const *name);
 
 /* From basename.c.  Almost a lie, as it returns a char *. */
 const char *base_name (char const *name);


@@ -94,7 +96,7 @@ xfopen (const char *name, const char *mode)
 {
   FILE *ptr;
 
 {
   FILE *ptr;
 

-  ptr = fopen (name, mode);
+  ptr = fopen_safer (name, mode);

   if (!ptr)
     error (EXIT_FAILURE, get_errno (), _("cannot open file `%s'"), name);
 
   if (!ptr)
     error (EXIT_FAILURE, get_errno (), _("cannot open file `%s'"), name);
 


@@ -140,7 +142,7 @@ tr (const char *in, char from, char to)
   return (temp);
 }
 
   return (temp);
 }
 

-/* Computes extensions from the grammar file extension. */
+/* Compute extensions from the grammar file extension.  */

 static void
 compute_exts_from_gf (const char *ext)
 {
 static void
 compute_exts_from_gf (const char *ext)
 {


@@ -150,7 +152,7 @@ compute_exts_from_gf (const char *ext)
   header_extension = tr (header_extension, 'Y', 'H');
 }
 
   header_extension = tr (header_extension, 'Y', 'H');
 }
 

-/* Computes extensions from the given c source file extension. */
+/* Compute extensions from the given c source file extension.  */

 static void
 compute_exts_from_src (const char *ext)
 {
 static void
 compute_exts_from_src (const char *ext)
 {


@@ -280,7 +282,7 @@ compute_base_names (void)
                                + strlen (TAB_EXT) + 1);
       stpcpy (stpcpy (full_base_name, short_base_name), TAB_EXT);
 
                                + strlen (TAB_EXT) + 1);
       stpcpy (stpcpy (full_base_name, short_base_name), TAB_EXT);
 

-      /* Computes the extensions from the grammar file name.  */
+      /* Compute the extensions from the grammar file name.  */

       filename_split (grammar_file, &base, &tab, &ext);
       if (ext && !yacc_flag)
        compute_exts_from_gf (ext);
       filename_split (grammar_file, &base, &tab, &ext);
       if (ext && !yacc_flag)
        compute_exts_from_gf (ext);