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- /* GNU Objective C Runtime Miscellanious
- Copyright (C) 1993 Free Software Foundation, Inc.
-
- Author: Kresten Krab Thorup
-
- 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, 675 Mass Ave, Cambridge, MA 02139, 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. */
-
- #include "runtime.h"
-
- void objc_error(id object, const char* fmt, va_list);
-
- void (*_objc_error)(id, const char*, va_list) = objc_error;
-
- void
- objc_error(id object, const char* fmt, va_list ap)
- {
- vfprintf (stderr, fmt, ap);
- abort ();
- }
-
- volatile void
- objc_fatal(const char* msg)
- {
- write(2, msg, (size_t)strlen((char*)msg));
- abort();
- }
-
- void*
- __objc_xmalloc(size_t size)
- {
- void* res = (void*) malloc(size);
- if(!res)
- objc_fatal("Virtual memory exhausted\n");
- return res;
- }
-
- void*
- __objc_xrealloc(void* mem, size_t size)
- {
- void* res = (void*) realloc(mem, size);
- if(!res)
- objc_fatal("Virtual memory exhausted\n");
- return res;
- }
-
- void*
- __objc_xcalloc(size_t nelem, size_t size)
- {
- void* res = (void*)calloc(nelem, size);
- if(!res)
- objc_fatal("Virtual memory exhausted\n");
- return res;
- }
-