vendor_id_buf 476 tools/bpf/bpftool/common.c char vendor_id_buf[8]; vendor_id_buf 486 tools/bpf/bpftool/common.c len = read(fd, vendor_id_buf, sizeof(vendor_id_buf)); vendor_id_buf 492 tools/bpf/bpftool/common.c if (len >= (int)sizeof(vendor_id_buf)) { vendor_id_buf 497 tools/bpf/bpftool/common.c vendor_id_buf[len] = 0; vendor_id_buf 499 tools/bpf/bpftool/common.c return strtol(vendor_id_buf, NULL, 0);