/*	$NetBSD: mem.h,v 1.5 2018/09/29 21:52:31 christos Exp $	*/

/*
 * libntp local override of isc/mem.h to stub it out.
 *
 * include/isc is searched before any of the lib/isc include
 * directories and should be used only for replacement NTP headers
 * overriding headers of the same name under lib/isc.
 *
 * NOTE: this assumes the system malloc is thread-safe and does
 *	 not use any normal lib/isc locking.
 */

/*
 * Copyright (C) 2004-2009  Internet Systems Consortium, Inc. ("ISC")
 * Copyright (C) 1997-2001  Internet Software Consortium.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/* Id */

#ifndef ISC_MEM_H
#define ISC_MEM_H 1

#include <stdio.h>

#include <isc/lang.h>
#include <isc/mutex.h>
#include <isc/platform.h>
#include <isc/types.h>
#include <isc/xml.h>

#include <ntp_stdlib.h>


#define ISC_MEM_UNUSED_ARG(a)		((void)(a))

#define isc_mem_allocate(c, cnt)	isc_mem_get(c, cnt)
#define isc_mem_get(c, cnt)		\
	( ISC_MEM_UNUSED_ARG(c),	emalloc(cnt) )

#define isc_mem_reallocate(c, mem, cnt)	\
	( ISC_MEM_UNUSED_ARG(c),	erealloc((mem), cnt) )

#define isc_mem_put(c, mem, cnt)	\
	( ISC_MEM_UNUSED_ARG(cnt),	isc_mem_free(c, (mem)) )

#define isc_mem_free(c, mem)		\
	( ISC_MEM_UNUSED_ARG(c),	free(mem) )

#define isc_mem_strdup(c, str)		\
	( ISC_MEM_UNUSED_ARG(c),	estrdup(str) )

#define isc__mem_attach(src, ptgt)	do { *(ptgt) = (src); } while (0)
#define isc__mem_detach(c)		ISC_MEM_UNUSED_ARG(c)
#define isc__mem_printallactive(s)	fprintf((s), \
					"isc_mem_printallactive() stubbed.\n")

#endif /* ISC_MEM_H */