xalloc.h

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/*
 * Copyright (C) 1996-2023 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) = nullptr; }
 
#ifdef __cplusplus
}
#endif
 
#if XMALLOC_STATISTICS
extern void malloc_statistics(void (*func) (int, int, int, void *), void *data);
#endif
 
#endif /* SQUID_COMPAT_XALLOC_H */