+++ /dev/null
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-
-#ifndef __LWIP_MEMP_H__
-#define __LWIP_MEMP_H__
-
-#include "lwip/opt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Create the list of all memory pools managed by memp. MEMP_MAX represents a NULL pool at the end */
-typedef enum {
-#define LWIP_MEMPOOL(name,num,size,desc) MEMP_##name,
-#include "lwip/memp_std.h"
- MEMP_MAX
-} memp_t;
-
-#if MEM_USE_POOLS
-/* Use a helper type to get the start and end of the user "memory pools" for mem_malloc */
-typedef enum {
- /* Get the first (via:
- MEMP_POOL_HELPER_START = ((u8_t) 1*MEMP_POOL_A + 0*MEMP_POOL_B + 0*MEMP_POOL_C + 0)*/
- MEMP_POOL_HELPER_FIRST = ((u8_t)
-#define LWIP_MEMPOOL(name,num,size,desc)
-#define LWIP_MALLOC_MEMPOOL_START 1
-#define LWIP_MALLOC_MEMPOOL(num, size) * MEMP_POOL_##size + 0
-#define LWIP_MALLOC_MEMPOOL_END
-#include "lwip/memp_std.h"
- ) ,
- /* Get the last (via:
- MEMP_POOL_HELPER_END = ((u8_t) 0 + MEMP_POOL_A*0 + MEMP_POOL_B*0 + MEMP_POOL_C*1) */
- MEMP_POOL_HELPER_LAST = ((u8_t)
-#define LWIP_MEMPOOL(name,num,size,desc)
-#define LWIP_MALLOC_MEMPOOL_START
-#define LWIP_MALLOC_MEMPOOL(num, size) 0 + MEMP_POOL_##size *
-#define LWIP_MALLOC_MEMPOOL_END 1
-#include "lwip/memp_std.h"
- )
-} memp_pool_helper_t;
-
-/* The actual start and stop values are here (cast them over)
- We use this helper type and these defines so we can avoid using const memp_t values */
-#define MEMP_POOL_FIRST ((memp_t) MEMP_POOL_HELPER_FIRST)
-#define MEMP_POOL_LAST ((memp_t) MEMP_POOL_HELPER_LAST)
-#endif /* MEM_USE_POOLS */
-
-#if MEMP_MEM_MALLOC || MEM_USE_POOLS
-extern const u16_t memp_sizes[MEMP_MAX];
-#endif /* MEMP_MEM_MALLOC || MEM_USE_POOLS */
-
-#if MEMP_MEM_MALLOC
-
-#include "mem.h"
-
-#define memp_init()
-#define memp_malloc(type) mem_malloc(memp_sizes[type])
-#define memp_free(type, mem) mem_free(mem)
-
-#else /* MEMP_MEM_MALLOC */
-
-#if MEM_USE_POOLS
-/** This structure is used to save the pool one element came from. */
-struct memp_malloc_helper
-{
- memp_t poolnr;
-};
-#endif /* MEM_USE_POOLS */
-
-void memp_init(void);
-
-#if MEMP_OVERFLOW_CHECK
-void *memp_malloc_fn(memp_t type, const char* file, const int line);
-#define memp_malloc(t) memp_malloc_fn((t), __FILE__, __LINE__)
-#else
-void *memp_malloc(memp_t type);
-#endif
-void memp_free(memp_t type, void *mem);
-
-#endif /* MEMP_MEM_MALLOC */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_MEMP_H__ */
projects / reactos.git / blobdiff