Lines Matching refs:mh
226 struct msghdr mh;
237 init_hdrs(&mh, &cmh, ancbuf, sizeof(ancbuf));
238 mh.msg_control = (caddr_t)ancbuf;
239 mh.msg_controllen = CMSG_SPACE(0) * 2; /* 2 cmsghdr with no data */
251 cmhp = CMSG_FIRSTHDR(&mh);
252 cmhnextp = CMSG_NXTHDR(&mh, cmhp);
259 init_hdrs(&mh, &cmh, ancbuf, sizeof(ancbuf));
260 mh.msg_control = (caddr_t)ancbuf;
261 mh.msg_controllen = CMSG_SPACE(0);
264 cmhp = CMSG_FIRSTHDR(&mh);
265 cmhnextp = CMSG_NXTHDR(&mh, cmhp);
271 init_hdrs(&mh, &cmh, ancbuf, sizeof(ancbuf));
272 mh.msg_control = (caddr_t)ancbuf;
273 mh.msg_controllen = sizeof(ancbuf);
276 cmhp = CMSG_FIRSTHDR(&mh);
277 cmhnextp = CMSG_NXTHDR(&mh, NULL);
284 struct msghdr mh;
293 init_hdrs(&mh, NULL, NULL, 0);
294 mh.msg_control = NULL;
295 cmhp = CMSG_FIRSTHDR(&mh);
300 init_hdrs(&mh, NULL, NULL, 0);
301 mh.msg_control = (caddr_t)&cmh;
302 mh.msg_controllen = sizeof(cmh) - 1;
303 cmhp = CMSG_FIRSTHDR(&mh);
308 init_hdrs(&mh, NULL, NULL, 0);
309 mh.msg_control = (caddr_t)&cmh;
310 mh.msg_controllen = 0;
311 cmhp = CMSG_FIRSTHDR(&mh);
316 init_hdrs(&mh, &cmh, ancbuf, sizeof(ancbuf));
318 mh.msg_control = (caddr_t)ancbuf;
319 mh.msg_controllen = sizeof(ancbuf);
322 cmhp = CMSG_FIRSTHDR(&mh);