Lines Matching defs:cbuf
217 ca_write_cmsg_u32(char *cbuf, size_t cbuf_sz, size_t *cmsg_len,
225 cmsg = (struct cmsghdr *)(cbuf + *cmsg_len);
237 cs_write_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz)
242 msg->msg_control = cbuf;
245 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len,
247 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len,
249 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len,
251 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len,
268 cmsg = (struct cmsghdr *)(cbuf + cmsg_len);
286 cmsg = (struct cmsghdr *)(cbuf + cmsg_len);
298 cmsg = (struct cmsghdr *)(cbuf + cmsg_len);
329 cs_read_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz)
338 msg->msg_control = cbuf;
344 memset(cbuf, 0, cbuf_sz);
421 char cbuf[1024];
481 cs_write_cmsg(fd, &msg, cbuf, sizeof(cbuf));
500 cs_read_cmsg(fd, &msg, cbuf, sizeof(cbuf));