map_parse_fd
fd = map_parse_fd(argc, argv, open_flags);
map_fd = map_parse_fd(&argc, &argv, BPF_F_RDONLY);
int map_parse_fd(int *argc, char ***argv, __u32 open_flags);
return map_parse_fd(argc, argv, BPF_F_RDONLY);
fd = map_parse_fd(&argc, &argv, 0);
fd = map_parse_fd(&argc, &argv, open_flags);
*mapfd = map_parse_fd(&argc, &argv, 0);
fd = map_parse_fd(&argc, &argv, 0);