73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/* GNU Objective C Runtime Miscellanious
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Copyright (C) 1993 Free Software Foundation, Inc.
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Author: Kresten Krab Thorup
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2, or (at your option) any later version.
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GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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GNU CC; see the file COPYING. If not, write to the Free Software
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Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* As a special exception, if you link this library with files compiled with
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GCC to produce an executable, this does not cause the resulting executable
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to be covered by the GNU General Public License. This exception does not
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however invalidate any other reasons why the executable file might be
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covered by the GNU General Public License. */
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#include "runtime.h"
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void objc_error(id object, const char* fmt, va_list);
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void (*_objc_error)(id, const char*, va_list) = objc_error;
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void
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objc_error(id object, const char* fmt, va_list ap)
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{
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vfprintf (stderr, fmt, ap);
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abort ();
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}
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volatile void
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objc_fatal(const char* msg)
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{
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write(2, msg, (size_t)strlen((char*)msg));
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abort();
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}
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void*
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__objc_xmalloc(size_t size)
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{
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void* res = (void*) malloc(size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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void*
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__objc_xrealloc(void* mem, size_t size)
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{
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void* res = (void*) realloc(mem, size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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void*
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__objc_xcalloc(size_t nelem, size_t size)
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{
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void* res = (void*)calloc(nelem, size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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