changelog
    
    
    - Tue, 15 Feb 2022 19:48:25 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 15 Feb 2022 19:48:25 +0100] rev 504
 
    - add convenience function to configure list memory management
 
    - Tue, 15 Feb 2022 19:41:48 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 15 Feb 2022 19:41:48 +0100] rev 503
 
    - add new destructor API and apply it to CxList
 
    - Tue, 15 Feb 2022 19:07:14 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 15 Feb 2022 19:07:14 +0100] rev 502
 
    - change Doxyfile to ignore __attribute__ and include static inline functions
 
    - Mon, 31 Jan 2022 17:15:59 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 31 Jan 2022 17:15:59 +0100] rev 501
 
    - add allocator support to CxBuffer
Also change how the buffer itself is allocated and destroyed. 
    - Sun, 30 Jan 2022 14:19:00 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sun, 30 Jan 2022 14:19:00 +0100] rev 500
 
    - do not hide pointers behind typedefs
 
    - Sat, 29 Jan 2022 14:32:04 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 29 Jan 2022 14:32:04 +0100] rev 499
 
    - add cxListInsertAfter() and cxListInsertBefore()
 
    - Sat, 29 Jan 2022 12:46:07 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 29 Jan 2022 12:46:07 +0100] rev 498
 
    - reorder the list test functions
This should make it easier to spot duplicated code and think about a
strategy to uniformly test "normal" linked lists and pointer lists. 
    - Sat, 22 Jan 2022 19:10:04 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 22 Jan 2022 19:10:04 +0100] rev 497
 
    - pointer type must be explicit in cx_foreach macro
 
    - Sat, 22 Jan 2022 19:04:32 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 22 Jan 2022 19:04:32 +0100] rev 496
 
    - add cx_foreach macro
 
    - Sat, 22 Jan 2022 18:49:06 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 22 Jan 2022 18:49:06 +0100] rev 495
 
    - add the feature to remove items during iteration
 
    - Sat, 22 Jan 2022 17:15:14 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 22 Jan 2022 17:15:14 +0100] rev 494
 
    - add iterator interface + linked list iterator
 
    - Sat, 22 Jan 2022 10:29:48 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 22 Jan 2022 10:29:48 +0100] rev 493
 
    - hide __attribute__ from compilers that may not support it
 
    - Tue, 28 Dec 2021 18:05:14 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 18:05:14 +0100] rev 492
 
    - simplifies some linked list tests
 
    - Tue, 28 Dec 2021 17:49:52 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 17:49:52 +0100] rev 491
 
    - fix missing cleanup in test_hl_linked_list_from_array
 
    - Tue, 28 Dec 2021 17:41:51 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 17:41:51 +0100] rev 490
 
    - add cxListReverse()
 
    - Tue, 28 Dec 2021 17:38:02 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 17:38:02 +0100] rev 489
 
    - add some const qualifiers
 
    - Tue, 28 Dec 2021 17:24:18 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 17:24:18 +0100] rev 488
 
    - add cxLinkedListFromArray() and cxListCompare()
 
    - Tue, 28 Dec 2021 14:25:05 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 14:25:05 +0100] rev 487
 
    - use c99 bool + add test for low level find
 
    - Tue, 28 Dec 2021 14:16:04 +0100
 
    - by Mike Becker <universe@uap-core.de> [Tue, 28 Dec 2021 14:16:04 +0100] rev 486
 
    - add cx_linked_list_compare() and simplifies some tests
 
    - Mon, 27 Dec 2021 17:16:32 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 27 Dec 2021 17:16:32 +0100] rev 485
 
    - use same doxygen style in all files
also adds doxygen main page 
    - Mon, 27 Dec 2021 17:02:32 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 27 Dec 2021 17:02:32 +0100] rev 484
 
    - add common.h include to all other header files
 
    - Mon, 27 Dec 2021 16:51:10 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 27 Dec 2021 16:51:10 +0100] rev 483
 
    - add ported UCX buffer implementation
Notes:
* ucx_buffer_extend has been removed
  in favor of cxBufferMinimumCapacity
* the buffer struct now has a union for
  char* and unsigned char* buffers 
    - Mon, 27 Dec 2021 14:44:08 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 27 Dec 2021 14:44:08 +0100] rev 482
 
    - add tests for the new low level functions
 
    - Thu, 23 Dec 2021 15:20:50 +0100
 
    - by Mike Becker <universe@uap-core.de> [Thu, 23 Dec 2021 15:20:50 +0100] rev 481
 
    - add several new linked list functions
* cx_linked_list_insert()
* cx_linked_list_insert_chain()
* cx_linked_list_link()
* cx_linked_list_unlink()
Also uses the most general function wherever possible.