mem.h revision 3740b569ae76295b941d57a724a43beb75b533ba
/*
* Copyright (C) 1997, 1998 Internet Software Consortium.
*
* Permission to use, copy, modify, and 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 INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM 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.
*/
#ifndef ISC_MEMCLUSTER_H
#define ISC_MEMCLUSTER_H 1
#include <stdio.h>
#include <stddef.h>
#include <isc/boolean.h>
#include <isc/result.h>
typedef struct isc_memctx isc_memctx_t;
#ifdef ISC_MEMCLUSTER_DEBUG
#define isc_mem_get(c, s) isc_mem_getdebug(c, s, __FILE__, \
__LINE__)
#define isc_mem_put(c, p, s) isc_mem_putdebug(c, p, s, __FILE__, \
__LINE__)
#else
#define isc_mem_get isc_mem_get
#define isc_mem_put isc_mem_put
#endif /* ISC_MEMCLUSTER_DEBUG */
isc_result_t isc_memctx_create(size_t, size_t,
isc_memctx_t **);
void isc_memctx_destroy(isc_memctx_t **);
void * isc_mem_get(isc_memctx_t *, size_t);
void isc_mem_put(isc_memctx_t *, void *, size_t);
void * isc_mem_getdebug(isc_memctx_t *, size_t,
const char *, int);
void isc_mem_putdebug(isc_memctx_t *, void *,
size_t, const char *, int);
isc_boolean_t isc_mem_valid(isc_memctx_t *, void *);
void isc_mem_stats(isc_memctx_t *, FILE *);
void * isc_mem_allocate(isc_memctx_t *, size_t);
void isc_mem_free(isc_memctx_t *, void *);
#ifdef ISC_MEMCLUSTER_LEGACY
/*
* Legacy.
*/
#define meminit __meminit
#define mem_default_context __mem_default_context
#ifdef MEMCLUSTER_DEBUG
#define memget(s) __memget_debug(s, __FILE__, __LINE__)
#define memput(p, s) __memput_debug(p, s, __FILE__, __LINE__)
#else
#define memget __memget
#define memput __memput
#endif
#define memvalid __memvalid
#define memstats __memstats
int meminit(size_t, size_t);
isc_memctx_t * mem_default_context(void);
void * __memget(size_t);
void __memput(void *, size_t);
void * __memget_debug(size_t, const char *, int);
void __memput_debug(void *, size_t, const char *,
int);
int memvalid(void *);
void memstats(FILE *);
#endif /* ISC_MEMCLUSTER_LEGACY */
#endif /* MEMCLUSTER_H */