PR tree-optimization/42906

[pf3gnuchains/gcc-fork.git] / libobjc / objc / encoding.h

diff --git a/libobjc/objc/encoding.h b/libobjc/objc/encoding.h
index cbbc8de..0deae5f 100644 (file)
--- a/libobjc/objc/encoding.h
+++ b/libobjc/objc/encoding.h
@@ -1,42 +1,46 @@
 /* Encoding of types for Objective C.
-   Copyright (C) 1993, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1997, 2002, 2004, 2009 Free Software Foundation, Inc.
 
 Author: Kresten Krab Thorup
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-GNU CC is free software; you can redistribute it and/or modify
+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)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
-GNU CC is distributed in the hope that it will be useful,
+GCC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
 
-/* As a special exception, if you link this library with files
-   compiled with GCC to produce an executable, this does not cause
-   the resulting executable to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
 
 #ifndef __encoding_INCLUDE_GNU
 #define __encoding_INCLUDE_GNU
 
+#include "objc-api.h"
 #include <ctype.h>
-#include "objc/objc-api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
 
 #define _C_CONST       'r'
 #define _C_IN          'n'
 #define _C_INOUT       'N'
 #define _C_OUT         'o'
 #define _C_BYCOPY      'O'
+#define _C_BYREF       'R'
 #define _C_ONEWAY      'V'
 #define _C_GCINVISIBLE '!'
 
@@ -45,33 +49,34 @@ Boston, MA 02111-1307, USA.  */
 #define _F_OUT         0x02
 #define _F_INOUT       0x03
 #define _F_BYCOPY      0x04
-#define _F_ONEWAY      0x08
-#define _F_GCINVISIBLE 0x10
-
-int objc_aligned_size (const char* type);
-int objc_sizeof_type (const char* type);
-int objc_alignof_type (const char* type);
-int objc_aligned_size (const char* type);
-int objc_promoted_size (const char* type);
-
-const char* objc_skip_type_qualifiers (const char* type);
-const char* objc_skip_typespec (const char* type);
-const char* objc_skip_offset (const char* type);
-const char* objc_skip_argspec (const char* type);
-int method_get_number_of_arguments (struct objc_method*);
-int method_get_sizeof_arguments (struct objc_method*);
-
-char* method_get_first_argument (struct objc_method*,
+#define _F_BYREF       0x08
+#define _F_ONEWAY      0x10
+#define _F_GCINVISIBLE 0x20
+
+int objc_aligned_size (const char *type);
+int objc_sizeof_type (const char *type);
+int objc_alignof_type (const char *type);
+int objc_aligned_size (const char *type);
+int objc_promoted_size (const char *type);
+
+const char *objc_skip_type_qualifiers (const char *type);
+const char *objc_skip_typespec (const char *type);
+const char *objc_skip_offset (const char *type);
+const char *objc_skip_argspec (const char *type);
+int method_get_number_of_arguments (struct objc_method *);
+int method_get_sizeof_arguments (struct objc_method *);
+
+char *method_get_first_argument (struct objc_method *,
                                 arglist_t argframe, 
-                                const char** type);
-char* method_get_next_argument (arglist_t argframe, 
+                                const char **type);
+char *method_get_next_argument (arglist_t argframe, 
                                const char **type);
-char* method_get_nth_argument (struct objc_method* m, 
+char *method_get_nth_argument (struct objc_method *m, 
                               arglist_t argframe,
                               int arg, 
                               const char **type);
 
-unsigned objc_get_type_qualifiers (const char* type);
+unsigned objc_get_type_qualifiers (const char *type);
 
 
 struct objc_struct_layout 
@@ -94,4 +99,8 @@ void objc_layout_structure_get_info (struct objc_struct_layout *layout,
                                      unsigned int *align,
                                      const char **type);
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
 #endif /* __encoding_INCLUDE_GNU */