Lines Matching refs:cbuf
225 ca_write_cmsg_u32(char *cbuf, size_t cbuf_sz, size_t *cmsg_len, in ca_write_cmsg_u32() argument
233 cmsg = (struct cmsghdr *)(cbuf + *cmsg_len); in ca_write_cmsg_u32()
245 cs_write_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz) in cs_write_cmsg() argument
250 msg->msg_control = cbuf; in cs_write_cmsg()
253 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
255 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
257 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
259 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, in cs_write_cmsg()
269 cmsg = (struct cmsghdr *)(cbuf + cmsg_len); in cs_write_cmsg()
280 cmsg = (struct cmsghdr *)(cbuf + cmsg_len); in cs_write_cmsg()
292 cmsg = (struct cmsghdr *)(cbuf + cmsg_len); in cs_write_cmsg()
323 cs_read_cmsg(int fd, struct msghdr *msg, char *cbuf, size_t cbuf_sz) in cs_read_cmsg() argument
333 msg->msg_control = cbuf; in cs_read_cmsg()
339 memset(cbuf, 0, cbuf_sz); in cs_read_cmsg()
441 char cbuf[1024]; in main() local
502 cs_write_cmsg(fd, &msg, cbuf, sizeof(cbuf)); in main()
525 seen = cs_read_cmsg(fd, &msg, cbuf, sizeof(cbuf)); in main()