Function prototype or declaration in structure sockarr_sz1 at tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 100 References: tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 9 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 10 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 17 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 18 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 32 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 33 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 48 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 49 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 57 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 58 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 70 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 71 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 100 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 101 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 107 tools/testing/selftests/bpf/progs/test_btf_map_in_map.c, line 108