25 lines
690 B
C
25 lines
690 B
C
/* heap.h: Cygwin heap manager definitions.
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Copyright 2000 Cygnus Solutions.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#include "perprocess.h"
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/* Heap management. */
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void heap_init (void);
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void malloc_init (void);
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#define inheap(s) (brk && ((char *) (s) >= (char *) brkbase) && ((char *) (s) <= (char *) brktop))
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#define brksize ((char *) user_data->heaptop - (char *) user_data->heapbase)
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#define brk (user_data->heapptr)
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#define brkbase (user_data->heapbase)
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#define brktop (user_data->heaptop)
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#define brkchunk (cygwin_shared->heap_chunk_size ())
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