78     socklen_t socklen, char *errmsg)  in send_errpkt()  argument
83   if (sendto(TT.sfd, g_errpkt, strlen(errmsg)+5, 0, dstaddr, socklen) < 0)  in send_errpkt()
89     socklen_t socklen, char *file, int opcode, int tsize, int blksize)  in do_action()  argument
109     send_errpkt(dstaddr, socklen, "can't open file");  in do_action()
150         send_errpkt(dstaddr, socklen, "read-error");  in do_action()
160     if (sendto(TT.sfd, spkt, (ptr - spkt), 0, dstaddr, socklen) <0)  in do_action()
180         send_errpkt(dstaddr, socklen, "read-error");  in do_action()
218           send_errpkt(dstaddr, socklen, "write error");  in do_action()
241   socklen_t socklen = sizeof(struct sockaddr_storage);  in tftpd_main()  local
245   if (getsockname(0, (struct sockaddr *)&srcaddr, &socklen)) help_exit(0);  in tftpd_main()
250   recvmsg_len = recvfrom(fd, toybuf, blksize, 0, (void *)&dstaddr, &socklen);  in tftpd_main()
255   if (bind(TT.sfd, (void *)&srcaddr, socklen)) perror_exit("bind");  in tftpd_main()
256   if (connect(TT.sfd, (void *)&dstaddr, socklen) < 0)  in tftpd_main()
260     send_errpkt((struct sockaddr*)&dstaddr, socklen, "packet format error");  in tftpd_main()
268     send_errpkt((struct sockaddr*)&dstaddr, socklen,  in tftpd_main()
275     send_errpkt((struct sockaddr*)&dstaddr, socklen, "dot in filename");  in tftpd_main()
282     send_errpkt((struct sockaddr*)&dstaddr, socklen, "packet format error");  in tftpd_main()
307       socklen, toybuf + 2, opcode, tsize, blksize);  in tftpd_main()