X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libcpp%2Fsystem.h;h=5bdfeeda018c5aea26e9eb5e665c66b3a95f0bc6;hb=0591727a9d083d76618d8a57926932e63b0434d3;hp=560fa18406ba9f7ec4ef1ceee67e35a58617c418;hpb=077a3c999ec3b9553024d85edb14f08c78a8e6c8;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libcpp/system.h b/libcpp/system.h
index 560fa18406b..5bdfeeda018 100644
--- a/libcpp/system.h
+++ b/libcpp/system.h
@@ -1,13 +1,13 @@
 /* Get common system includes and various definitions and declarations based
    on autoconf macros.
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010
    Free Software Foundation, Inc.
 
-This file is part of libcpp (aka cpplib).
+This file is part of GCC.
 
 GCC 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
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -16,9 +16,8 @@ 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 GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 
 #ifndef LIBCPP_SYSTEM_H
@@ -30,6 +29,12 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #ifdef HAVE_STDDEF_H
 # include <stddef.h>
 #endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
 
 #include <stdio.h>
 
@@ -38,6 +43,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #define NULL 0
 #endif
 
+/* Use the unlocked open routines from libiberty.  */
+#define fopen(PATH,MODE) fopen_unlocked(PATH,MODE)
+#define fdopen(FILDES,MODE) fdopen_unlocked(FILDES,MODE)
+#define freopen(PATH,MODE,STREAM) freopen_unlocked(PATH,MODE,STREAM)
+
 /* The compiler is not a multi-threaded application and therefore we
    do not have to use the locking functions.  In fact, using the locking
    functions can cause the compiler to be significantly slower under
@@ -337,10 +347,14 @@ extern void abort (void);
 #include "libiberty.h"
 #include "safe-ctype.h"
 
-/* 1 if we have C99 designated initializers.  */
+/* 1 if we have C99 designated initializers.
+
+   ??? C99 designated initializers are not supported by most C++
+   compilers, including G++.  -- gdr, 2005-05-18  */
 #if !defined(HAVE_DESIGNATED_INITIALIZERS)
 #define HAVE_DESIGNATED_INITIALIZERS \
-  ((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L))
+  ((!defined(__cplusplus) && (GCC_VERSION >= 2007)) \
+   || (__STDC_VERSION__ >= 199901L))
 #endif
 
 /* Be conservative and only use enum bitfields with GCC.
@@ -374,7 +388,9 @@ extern void abort (void);
 #undef TRUE
 #undef FALSE
 
+#ifndef __cplusplus
 #define bool unsigned char
+#endif
 #define true 1
 #define false 0