37 lines
748 B
C
37 lines
748 B
C
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/*
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* Copyright (C) 2006 KPIT Cummins
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* Copyright (C) 2009 Conny Marco Menebröcker
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms is permitted
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* provided that the above copyright notice and following paragraph are
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* duplicated in all such forms.
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*
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* This file is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include <_ansi.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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char *stack_ptr ;
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caddr_t
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_sbrk(incr)
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int incr;
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{
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extern char end; /* Defined by the linker */
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static char *heap_end=&end;
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char *prev_heap_end;
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prev_heap_end = heap_end;
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heap_end += incr;
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return (caddr_t)prev_heap_end;
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}
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