add cx_tree_add_node test

add some low level tree function declarations

implement at least freeing the linked list container

add utility to verify allocations

fix reallocate_null test not used and wrong

change detection of Doxygen

remove public visibility of default allocator class

merge with remote default

add missing quotation marks

remove unnecessary check

(0) -300 -100 -10 +10 +100 +300 tip

mercurial