linux进程间通信（posix信号灯+posix共享内存）实例_zhangzhenghe的专栏

/*
 *
 *       Filename:  producer.c
 *
 *    Description:  生产者进程
 *
 *        Version:  1.0
 *        Created:  09/30/2011 04:52:23 PM
 *       Revision:  none
 *       Compiler:  gcc(g++)
 *
 *         Author:  |Zhenghe Zhang|, |/*
 *
 *       Filename:  producer.c
 *
 *    D