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Diffstat (limited to 'contrib/gcc/objc/typedstream.h')
| -rw-r--r-- | contrib/gcc/objc/typedstream.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/gcc/objc/typedstream.h b/contrib/gcc/objc/typedstream.h deleted file mode 100644 index eb4642f..0000000 --- a/contrib/gcc/objc/typedstream.h +++ /dev/null @@ -1,132 +0,0 @@ -/* GNU Objective-C Typed Streams interface. - Copyright (C) 1993, 1995 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC 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. - -GNU CC 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. */ - -/* 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 __typedstream_INCLUDE_GNU -#define __typedstream_INCLUDE_GNU - -#include "objc/objc.h" -#include "objc/hash.h" -#include <stdio.h> - -typedef int (*objc_typed_read_func)(void*, char*, int); -typedef int (*objc_typed_write_func)(void*, const char*, int); -typedef int (*objc_typed_flush_func)(void*); -typedef int (*objc_typed_eof_func)(void*); - -#define OBJC_READONLY 0x01 -#define OBJC_WRITEONLY 0x02 - -#define OBJC_MANAGED_STREAM 0x01 -#define OBJC_FILE_STREAM 0x02 -#define OBJC_MEMORY_STREAM 0x04 - -#define OBJC_TYPED_STREAM_VERSION 0x01 - -typedef struct objc_typed_stream { - void* physical; - cache_ptr object_table; /* read/written objects */ - cache_ptr stream_table; /* other read/written but shared things.. */ - cache_ptr class_table; /* class version mapping */ - cache_ptr object_refs; /* forward references */ - int mode; /* OBJC_READONLY or OBJC_WRITEONLY */ - int type; /* MANAGED, FILE, MEMORY etc bit string */ - int version; /* version used when writing */ - int writing_root_p; - objc_typed_read_func read; - objc_typed_write_func write; - objc_typed_eof_func eof; - objc_typed_flush_func flush; -} TypedStream; - -/* opcode masks */ -#define _B_VALUE 0x1fU -#define _B_CODE 0xe0U -#define _B_SIGN 0x10U -#define _B_NUMBER 0x0fU - -/* standard opcodes */ -#define _B_INVALID 0x00U -#define _B_SINT 0x20U -#define _B_NINT 0x40U -#define _B_SSTR 0x60U -#define _B_NSTR 0x80U -#define _B_RCOMM 0xa0U -#define _B_UCOMM 0xc0U -#define _B_EXT 0xe0U - -/* eXtension opcodes */ -#define _BX_OBJECT 0x00U -#define _BX_CLASS 0x01U -#define _BX_SEL 0x02U -#define _BX_OBJREF 0x03U -#define _BX_OBJROOT 0x04U -#define _BX_EXT 0x1fU - -/* -** Read and write objects as specified by TYPE. All the `last' -** arguments are pointers to the objects to read/write. -*/ - -int objc_write_type (TypedStream* stream, const char* type, const void* data); -int objc_read_type (TypedStream* stream, const char* type, void* data); - -int objc_write_types (TypedStream* stream, const char* type, ...); -int objc_read_types (TypedStream* stream, const char* type, ...); - -int objc_write_object_reference (TypedStream* stream, id object); -int objc_write_root_object (TypedStream* stream, id object); - -long objc_get_stream_class_version (TypedStream* stream, Class class); - - -/* -** Convenience functions -*/ - -int objc_write_array (TypedStream* stream, const char* type, - int count, const void* data); -int objc_read_array (TypedStream* stream, const char* type, - int count, void* data); - -int objc_write_object (TypedStream* stream, id object); -int objc_read_object (TypedStream* stream, id* object); - - - -/* -** Open a typed stream for reading or writing. MODE may be either of -** OBJC_READONLY or OBJC_WRITEONLY. -*/ - -TypedStream* objc_open_typed_stream (FILE* physical, int mode); -TypedStream* objc_open_typed_stream_for_file (const char* file_name, int mode); - -void objc_close_typed_stream (TypedStream* stream); - -BOOL objc_end_of_typed_stream (TypedStream* stream); -void objc_flush_typed_stream (TypedStream* stream); - -#endif /* not __typedstream_INCLUDE_GNU */ |
