xalloc.h

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/*
 * Copyright (C) 1996-2018 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */

#ifndef _SQUID_COMPAT_XALLOC_H
#define _SQUID_COMPAT_XALLOC_H

#ifdef __cplusplus
extern "C" {
#endif

void *xcalloc(size_t n, size_t sz);

void *xmalloc(size_t sz);

void *xrealloc(void *s, size_t sz);

void free_const(const void *s);

static inline void xfree(const void *p) { if (p) free_const(p); }

#define safe_free(x)    while ((x)) { free_const((x)); (x) = NULL; }

#ifdef __cplusplus
}
#endif

#if XMALLOC_STATISTICS
extern void malloc_statistics(void (*func) (int, int, int, void *), void *data);
#endif

#endif /* _SQUID_COMPAT_XALLOC_H */