forked from Imagelibrary/rtems
29 lines
675 B
C
29 lines
675 B
C
/*
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* sbrk.c
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*
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* If the BSP wants to dynamically allocate the memory for the
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* C Library heap (malloc) and/or be able to extend the heap,
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* then this routine must be functional. This is the default
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* implementation which raises an error.
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#include <rtems.h>
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#include <signal.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <unistd.h>
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void * sbrk(ptrdiff_t incr)
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{
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errno = ENOMEM;
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return (void *)-1;
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}
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