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30 lines
1.0 KiB
C
30 lines
1.0 KiB
C
/* Copyright (c) 2008-2017, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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/* Tor dependencies */
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#ifndef TOR_MEMAREA_H
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#define TOR_MEMAREA_H
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typedef struct memarea_t memarea_t;
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memarea_t *memarea_new(void);
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void memarea_drop_all_(memarea_t *area);
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#define memarea_drop_all(area) \
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do { \
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memarea_drop_all_(area); \
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(area) = NULL; \
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} while (0)
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void memarea_clear(memarea_t *area);
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int memarea_owns_ptr(const memarea_t *area, const void *ptr);
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void *memarea_alloc(memarea_t *area, size_t sz);
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void *memarea_alloc_zero(memarea_t *area, size_t sz);
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void *memarea_memdup(memarea_t *area, const void *s, size_t n);
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char *memarea_strdup(memarea_t *area, const char *s);
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char *memarea_strndup(memarea_t *area, const char *s, size_t n);
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void memarea_get_stats(memarea_t *area,
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size_t *allocated_out, size_t *used_out);
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void memarea_assert_ok(memarea_t *area);
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#endif /* !defined(TOR_MEMAREA_H) */
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