Here is a list of all documented files with brief descriptions:

[detail level 123]

src
cx
allocator.h	Interface for custom allocators
array_list.h	Array list implementation
buffer.h	Advanced buffer implementation
collection.h	Common definitions for various collection implementations
common.h	Common definitions and feature checks
compare.h	A collection of simple compare functions
hash_key.h	Interface for map implementations
hash_map.h	Hash map implementation
iterator.h	Interface for iterator implementations
json.h	Interface for parsing data from JSON files
kv_list.h	Linked list implementation with key/value-lookup
linked_list.h	Linked list implementation
list.h	Interface for list implementations
map.h	Interface for map implementations
mempool.h	Interface for memory pool implementations
printf.h	Wrapper for write-functions with a printf-like interface
properties.h	Interface for parsing data from properties files
streams.h	Utility functions for data streams
string.h	Strings that know their length
test.h	UCX Test Framework
tree.h	Interface for tree implementations