cmsg
摘要：
CMSG(3)NAME CMSG_ALIGN, CMSG_SPACE, CMSG_NXTHDR, CMSG_FIRSTHDR —— 访问辅助数据SYNOPSIS#include <sys/socket.h>struct cmsghdr *CMSG_FIRSTHDR(struct msghdr *msgh);struct cmsghdr *CMSG_NXTHDR(struct msghdr *msgh, struct cmsghdr *cmsg);size_t CMSG_ALIGN(size_t length);size_t CMSG_SPACE(size_t length);siz 阅读全文
posted @ 2011-12-05 14:51 huyc 阅读(5998) 评论(0) 推荐(1) 编辑