Here is a list of all functions, variables, defines, enums, and typedefs with links to the files they belong to:

ID : id.h
INDEX_BITS : template.h, def.h, arena.c, employees.c
index_t : template.h
INDICES_CAPACITY : template.h
INITIAL_BLOCK_INDEX_BITS : template.h
insert() : template.h
INTERNAL_NAME : template.h
INVARIANT_CHECK : template.h
is_error() : template.h
is_present() : template.h
ITEM : template.h, queue.c, set.c, vector.c, option.c, employees.c, prime_sieve.c, readme.c, template.h
item : template.h
ITEM_CLONE : template.h, queue.c, option.c, template.h
ITEM_DEBUG : template.h, queue.c, set.c, option.c, employees.c, template.h
ITEM_DELETE : template.h, queue.c, set.c, vector.c, option.c, template.h
ITEM_EQ : template.h, set.c, template.h
ITEM_HASH : template.h, set.c, template.h
item_t : template.h
ITEM_VECTORS : template.h
ITER : template.h
ITER_CONST : template.h
ITER_CONST_INVARIANT_CHECK : template.h
ITER_INDEX_TYPE : template.h
ITER_INVARIANT_CHECK : template.h
iv_const_empty() : template.h
iv_empty() : template.h
IV_PAIR : template.h
IV_PAIR_CONST : template.h