/* Copyright 1997 Acorn Computers Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/***************************************************/
/* File   : Memory.h                               */
/*                                                 */
/* Purpose: Granularity-controlled memory handling */
/*          functions for the browser, designed as */
/*          transparent replacements for malloc,   */
/*          calloc, realloc and free.              */
/*                                                 */
/* Author : A.D.Hodgkinson                         */
/*                                                 */
/* History: 29-Nov-96: Created.                    */
/***************************************************/

/* Chunk IDs for set_chunk_size functions; see the  */
/* comments above memory_set_chunk_size in Memory.c */
/* for details on what they mean.                   */

#define CK_FURL 1
#define CK_DURL 2
#define CK_CHIL 3
#define CK_NAME 4
#define CK_LINE 5
#define CK_LDAT 6
#define CK_FWID 7
#define CK_FHEI 8
#define CK_LINV 9
#define CK_LDAV 10
#define CK_STAT 11
#define CK_OBJB 12

/* Function prototypes */

void            * memory_malloc         (size_t size);
void            * memory_calloc         (size_t n, size_t size);
void            * memory_realloc        (void * ptr, size_t size);
void            * memory_alloc_and_set  (size_t s, int f);
void              memory_free           (void * ptr);

int               memory_size           (void * ptr);
int               memory_granular_size  (void * ptr);

_kernel_oserror * memory_set_chunk_size (browser_data * b, reformat_cell * cell, int chunk, int size);