| lwIP
    2.0.3
    Lightweight IP stack | 
#include "arch/cc.h"#include <stdio.h>#include <stdlib.h>#include <stddef.h>#include <stdint.h>#include <inttypes.h>#include <limits.h>| Macros | |
| #define | BYTE_ORDER LITTLE_ENDIAN | 
| #define | LWIP_RAND() ((u32_t)rand()) | 
| #define | LWIP_PLATFORM_DIAG(x) do {printf x;} while(0) | 
| #define | LWIP_PLATFORM_ASSERT(x) | 
| #define | LWIP_NO_STDDEF_H 0 | 
| #define | LWIP_NO_STDINT_H 0 | 
| #define | LWIP_NO_INTTYPES_H 0 | 
| #define | LWIP_NO_LIMITS_H 0 | 
| #define | LWIP_CONST_CAST(target_type, val) ((target_type)((ptrdiff_t)val)) | 
| #define | LWIP_ALIGNMENT_CAST(target_type, val) LWIP_CONST_CAST(target_type, val) | 
| #define | LWIP_PTR_NUMERIC_CAST(target_type, val) LWIP_CONST_CAST(target_type, val) | 
| #define | LWIP_DECLARE_MEMORY_ALIGNED(variable_name, size) u8_t variable_name[LWIP_MEM_ALIGN_BUFFER(size)] | 
| #define | LWIP_MEM_ALIGN_SIZE(size) (((size) + MEM_ALIGNMENT - 1U) & ~(MEM_ALIGNMENT-1U)) | 
| #define | LWIP_MEM_ALIGN_BUFFER(size) (((size) + MEM_ALIGNMENT - 1U)) | 
| #define | LWIP_MEM_ALIGN(addr) ((void *)(((mem_ptr_t)(addr) + MEM_ALIGNMENT - 1) & ~(mem_ptr_t)(MEM_ALIGNMENT-1))) | 
| #define | PACK_STRUCT_BEGIN | 
| #define | PACK_STRUCT_END | 
| #define | PACK_STRUCT_STRUCT | 
| #define | PACK_STRUCT_FIELD(x) x | 
| #define | PACK_STRUCT_FLD_8(x) PACK_STRUCT_FIELD(x) | 
| #define | PACK_STRUCT_FLD_S(x) PACK_STRUCT_FIELD(x) | 
| #define | PACK_STRUCT_USE_INCLUDES | 
| #define | LWIP_UNUSED_ARG(x) (void)x | 
Support for different processor and compiler architectures