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modified to implement set functions.

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From-SVN: r81
This commit is contained in:
Dennis Glatting 1991-11-29 22:00:10 +00:00
parent 752efdc0a5
commit b21c45844b
1 changed files with 37 additions and 2 deletions
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39
gcc/objc/objc.h
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@ -19,10 +19,13 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
$Header: /usr/user/dennis_glatting/ObjC/c-runtime/include/RCS/ObjC.h,v 0.5 1991/11/29 00:24:14 dennisg Exp dennisg $
$Header: /usr/user/dennis_glatting/ObjC/c-runtime/include/RCS/ObjC.h,v 0.6 1991/11/29 20:02:01 dennisg Exp dennisg $
$Author: dennisg $
$Date: 1991/11/29 00:24:14 $
$Date: 1991/11/29 20:02:01 $
$Log: ObjC.h,v $
* Revision 0.6 1991/11/29 20:02:01 dennisg
* fixed several const decls. bozo.
*
* Revision 0.5 1991/11/29 00:24:14 dennisg
* many changes including posing, things to make the compiler
* happier, structure changes, and things to make it play better.
@ -57,6 +60,7 @@ extern "C" {
#include <sys/types.h>
#include <hash.h>
#include <stdarg.h>
#define nil ( id )0 /* id of Nil instance */
@ -376,6 +380,37 @@ typedef struct objc_super {
Class_t class; /* Object's super class. */
} Super, *Super_t;
/*
* _alloc points to the function, called through
* class_createInstance(), used to allocate memory for
* new instances.
*/
extern id (*_alloc)(Class_t aClass, u_int indexedIvarBytes);
/*
* _dealloc points to the function, called
* through object_dispose(), used to free instances.
*/
extern id (*_dealloc)(id aObject);
/*
* _realloc points to the function, called through
* object_realloc(), used to reallocate memory for an object
*/
extern id (*_realloc)(id aObject, u_int numBytes);
/*
* _copy points to the function, called through
* object_copy(), used to create an exact copy of an object.
*/
extern id (*_copy)(id aObject, u_int indexedIvarBytes);
/*
* _error points to the function that the run-time
* system calls in response to an error. By default,
* it prints formatted error messages to the standard
* error stream and calls abort() to produce a core file.
*/
extern void (*_error)(id aObject, const char* fmt, va_list ap);
#ifdef __cplusplus
}