shm_com.h

来自「Linux程序设计(原书第2版)源码」· C头文件 代码 · 共 10 行

/* A common header file to describe the shared memory we wish to pass about. */

#define TEXT_SZ 2048

struct shared_use_st {
    int written_by_you;
    char some_text[TEXT_SZ];
};