implementing pool
implementing pool
implementing pool
implementing pool
implementing pool child resize
implemented pool
implementing pool tests
fixed lto check
fixing pool by tests
fixed pool free operation
implementing non-recursive tralloc_free
implemented non-recursive tralloc_free
fixing problem with detach order
fixed problem with detach order
fixed build errors in combinations, cosmetics
changed try_run to try_compile
implementing pool tests
fixed compilation for compilers that does not support c99
cosmetics
cosmetics