Here are the data structures with brief descriptions:

C_binary_info_block_device	Binary info entry describing a block device in the binary
C_binary_info_core	Common header fields shared by all binary info entries
C_binary_info_id_and_int	Binary info entry associating a 32-bit integer value with an ID
C_binary_info_id_and_string	Binary info entry associating a string value with an ID
C_binary_info_list_zero_terminated	Binary info entry holding a null-terminated list of binary info pointers
C_binary_info_named_group	Binary info entry defining a named group of related binary info entries
C_binary_info_pins64_with_func	Binary info entry describing one or more GPIO pins and their assigned function, supporting pin numbers <256, and up to 7 pins
C_binary_info_pins64_with_name	Binary info entry associating a human-readable label with a set of GPIO pins (up to 64)
C_binary_info_pins_with_func	Binary info entry describing one or more GPIO pins and their assigned function, supporting pin numbers <32, and up to 5 pins
C_binary_info_pins_with_name	Binary info entry associating a human-readable label with a set of GPIO pins
C_binary_info_ptr_int32_with_name	Binary info entry holding a pointer to a named 32-bit integer variable
C_binary_info_ptr_string_with_name	Binary info entry holding a pointer to a named string variable
C_binary_info_raw_data	Binary info entry carrying raw, uninterpreted byte data
C_binary_info_sized_data	Binary info entry carrying a length-prefixed byte buffer
Cpico_binary_info	Struct representing a parsed pico binary info header