X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/0fb669f9d648dfdd7a39478a6b658511455ae966..e0045d49b691d5ead26f5cd411007844fb4a3d9b:/src/files.c

diff --git a/src/files.c b/src/files.c
index aa65f41f..00841dd3 100644
--- a/src/files.c
+++ b/src/files.c
@@ -1,6 +1,6 @@
 /* Open and close files for Bison.
 
-   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004
+   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.
@@ -32,6 +32,7 @@
 #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);
@@ -65,9 +66,9 @@ static char *full_base_name = NULL;
 char *short_base_name = NULL;
 
 /* C source file extension (the parser source).  */
-const char *src_extension = NULL;
+static char const *src_extension = NULL;
 /* Header file extension (if option ``-d'' is specified).  */
-const char *header_extension = NULL;
+static char const *header_extension = NULL;
 
 /*-----------------------------------------------------------------.
 | Return a newly allocated string composed of the concatenation of |
@@ -95,7 +96,7 @@ xfopen (const char *name, const char *mode)
 {
   FILE *ptr;
 
-  ptr = fopen (name, mode);
+  ptr = fopen_safer (name, mode);
   if (!ptr)
     error (EXIT_FAILURE, get_errno (), _("cannot open file `%s'"), name);