Here is a list of all typedefs with links to the files they belong to:

c_block_t : p_block.h
cdrom_drive_t : cdda.h
cdrom_paranoia_t : cdda.h
exception_t : drive_exceptions.h
linked_element : p_block.h
offsets : p_block.h
root_block : p_block.h
sort_info_t : isort.h
sort_link_t : isort.h
sync_result_t : paranoia.c
TOC_t : cdda.h
v_fragment_t : p_block.h