43    sendfilevec_t vec[2];  in main()  local
44    vec[0].sfv_fd = SFV_FD_SELF;  in main()
45    vec[0].sfv_off = -1;  in main()
46    vec[0].sfv_len = 1;  in main()
47    vec[0].sfv_flag = 0;  in main()
48    vec[1].sfv_fd = test_fd;  in main()
49    vec[1].sfv_off = 0;  in main()
50    vec[1].sfv_len = CHUNK;  in main()
51    vec[1].sfv_flag = 0;  in main()
54    nbytes = sendfilev(test_fd, vec, 2, &xferred);  in main()
65    nbytes = sendfilev(test_fd, vec, -1, &xferred);  in main()
76    vec[0].sfv_off = (off_t) "HEADER";  in main()
77    vec[0].sfv_len = 6;  in main()
78    nbytes = sendfilev(test_fd, vec, 1, &xferred);  in main()