share_memory.h

来自「包括BASE64编码的C语言实现,DES加密的C实现,共享内存,信号量的C实现」· C头文件 代码 · 共 18 行

/* share memory control function */
#ifndef __share_memory_h__
#define	__share_memory_h__

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <string.h>

void *shm_create(int key, unsigned long size, int *shmid);	/* get or create share memory */
int  shm_close(void *shm);		/* close share memory */
int  shm_delete(int shmid);		/* delete share memory */

#endif