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/* Memory allocation support for Objective-C: easy garbage collection.
Copyright (C) 1993 Free Software Foundation, Inc.
Written by: R. Andrew McCallum <mccallum@cs.rochester.edu>
Dept. of Computer Science, U. of Rochester, Rochester, NY 14627
This file is part of the GNU Objective-C Collection library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef __STDC__
#include <stddef.h>
#else
#define size_t unsigned long
#endif
void*
__objc_malloc(size_t size)
{
void* res = (void*) malloc(size);
if(!res)
objc_fatal("Virtual memory exhausted\n");
return res;
}
void*
__objc_realloc(void* mem, size_t size)
{
void* res = (void*) realloc(mem, size);
if(!res)
objc_fatal("Virtual memory exhausted\n");
return res;
}
void*
__objc_calloc(size_t nelem, size_t size)
{
void* res = (void*)calloc(nelem, size);
if(!res)
objc_fatal("Virtual memory exhausted\n");
return res;
}
void
__objc_free (void* obj)
{
free (obj);
}
/* I do this to make substituting Boehm's Garbage Collector easy. */
void *(*objc_malloc)(size_t size) = __objc_malloc;
void *(*objc_atomic_malloc)(size_t) = __objc_malloc;
void *(*objc_realloc)(void *optr, size_t size) = __objc_realloc;
void *(*objc_calloc)(size_t nelem, size_t size) = __objc_calloc;
void (*objc_free)(void *optr) = __objc_free;
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.