~m-grant-prg/libmgec/trunk

2021-12-04 v1.5.3 Mark Grant <m.grant.prg@gmail.com>
	* all: Tighten SPDX tags
	at: Upgrade gen-gnulib.sh to v1.0.3
	at: Add AC_COPYRIGHT macro
	m4: Update linker mavros to v1.0.2
	m4: Update c-compiler macros to v1.0.11
	at: Use git to enhance package version
	clang: Update clang-format to v1.0.2
	at: Upgrade bootstrap.sh to v1.4.10
	git: Update mailmap to v1.0.2
	git: Update gitignore to v1.0.7
	git: Update gitattributes to v1.0.3
	at: Use normal / debug flags built by configure
	doc: Add branch / distro-rel status
	doc: Add Fedora 34 EOL date nad add 35

2021-10-28 v1.5.2 Mark Grant <m.grant.prg@gmail.com>
	* actions: Minimum version now Focal
	test-sllist: Fix mix declarations and code warnings
	test-errno: Fix unused parameter warnings
	test-dllist: Fix unused parameter warning
	test-dllist: Fix mixed declarations and code warning
	test-buf-msg: Fix Wunused-parameter warning
	test-bstree: Eliminate -Wdeclaration-after-statement warnings
	doc: Explain branches, releases and EOL
	at: Upgrade gen-gnulib.sh to v1.0.2
	at: Update c-compiler macros to v1.0.9
	at: Change debug optimisation to -O0

2021-09-30 v1.5.1 Mark Grant <m.grant.prg@gmail.com>
	* doc: Keep singular words in file name
	doc: Add branch relationship to distro rel notes
	m4: Add -std=gnu11 to gcc initial compiler flags
	doc: Update Doxyfile after Doxygen upgrade
	git: Exclude tracking of .bak files
	git: Update gitignore to v1.0.4
	doc: Add gnulib notes
	at: gnulib-tool --update
	at: gnulib update
	at: Automatic libtool upgrade
	misc: Update TODO list
	lxcu: Add support for Fedora and openSUSE
	at: Add doc/misc and misc to Dist
	doc: Add AT installation notes
	at: README: Add ldconfig instruction
	at: docs: Move source files to src
	at: Update AT install section for enable-atonly
	at: Register docs with scrollkeeper only if ATONLY
	at: Use LDFLAGS prepared by configure
	at: Add linker macro v1.0.1
	at: Use CPPFLAGS prepared in configure
	at: Upggrade c-compiler macros to v1.0.7
	test-sllist: Add conditional use Sparse CFLAGS
	test-sllist: Use CFLAGS prepared in configure
	test-errno: Add conditional use Sparse CFLAGS
	test-errno: Use CFLAGS prepared in configure
	test-dllist: Add conditional use Sparse CFLAGS
	test-dllist: Use CFLAGS prepared in configure
	test-buf-msg: Add conditional use Sparse CFLAGS
	test-buf-msg: Use CFLAGS prepared in configure
	test-bstree: Add conditional use Sparse CFLAGS
	test-bstree: Use CFLAGS prepared by configure
	git: Refine AutoTools section
	git: Add ctags files exclusion
	git: Correct file ChangeLog cut and paste
	at: Differentiate full and API documentation

2021-06-15 v1.3.4 Mark Grant <m.grant.prg@gmail.com>
	* Source v1.2.3
	Library v5:0:3
	git: Add gitattributes file
	git: Add mailmap file
	doc: Place package version in Doxygen project number
	at: Upgrade bootstrap.sh to v1.4.9 final
	at: Re-write config script using dialog
	buf-msg: Add message defaults print function
	buf-msg: Add buffer defaults print function
	at: Add whiptail configurable options menu
	at: Allow CPP overrides from bootstrap.sh and CL
	at: Capitalise var names in configure and Makefiles
	travis: Stop using Travis
	actions: Initial build action setup

2020-11-02 v1.3.3 Mark Grant <m.grant.prg@gmail.com>
	* at: lxcu: Add lxc test build setup

2020-07-23 v1.3.2 Mark Grant <m.grant.prg@gmail.com>
	* Source v1.2.2
	Library v4:0:2
	TODO: Add lists and sorts Doxygen
	doc: listsandsorts: Add bare bones header
	doc: buf-msg: Update API and Internal
	listsandsorts: Add missing Doxygen param comments
	man: listsandsorts: Move pages under l and s dir
	man: buf-msg: Merge buffer and message man pages
	man: buf-msg: Remove non-API man pages
	buf-msg: Remove deconstruct_msg() from the API
	buf-msg: Remove get_msg() from API
	bstree: Mark non-API documentation with cond
	dllist: Mark non-API documentation with cond
	sllist: Mark non-API documentation with cond
	doc: Enable documentation of static functions
	inc: Document the array size macro
	inc: Rename mge-general.h to mge-internal.h
	doc: Explicitly state source directory
	README: Correct git command
	doc: Separate internal and API docs

2020-05-18 v1.3.1 Mark Grant <m.grant.prg@gmail.com>
	* Source v1.2.1
	Library v4:0:2
	man3: Move trim_buf() from get_msg() to pull_msg()
	man3: Update functionality of trim_buf()
	man3: Improve ERROR section for concat_buf()
	buf-msg: trim_buf() improve algorithm
	buf-msg: Move trim_buf() from get_msg to pull_msg
	buf-msg: Simplify code by using macro
	buf-msg: Correct get_msg unchanged args on error
	buf-msg: Ensure partially-processed buffer support
	buf-msg: Add if complete msg append NUL comment
	buf-msg: Remove duplicate msg buffer malloc code
	buf-msg: Remove \n \r debug support
	buf-msg: Clarify message buffer capacity calc
	buf-msg: Improve function header comment
	buf-msg: Use realloc as no logging required
	buf-msg: Ensure minimum buffer size is DEF_BUF_SIZE
	buf-msg: Improve function header comment
	buf-msg: concat_buf() guarantee unchanged arguments on error
	errors: Add identification error
	at: Update bootstrap.sh to v1.4.7
	travis: Make the build use Bionic

2019-10-27 v1.3.0 Mark Grant <m.grant.prg@gmail.com>
	* Source v1.2.0
	Library v3:0:1
	tests: Do not automatically run the valgrind tests
	tests: Build valgrind cmd dependent on version
	travis: Reinstate default build environment
	m4: Update to tooling packages
	man: Stress find_sll_node only finds first match
	listsandsorts: Use individual internal header files
	docs: Respect verbosity under enable-silent-rules
	sllist: Add find_sll_node(), man page and test
	sllist: Add add_head_sll_node()
	sllist: Rename add_sll_node to add_tail_sll_node
	test-sllist: Add find next node test
	test-sllist: Correct cut and paste error
	test-sllist: Re-write all the tests
	at: configure.ac: Add header comments on --enable-
	at: Fix make distcheck
	at: configure.ac: Correct ARG_ENABLE help
	at: Update bootstrap.sh to v1.4.5
	at: README: Point bootstrap.sh part at acmbuild wiki
	at: Run all make check tests in one block
	test-sllist: Move to check target
	test-errno: Move to check target
	test-dllist: Move under check target
	test-buf-msg: Move under check target
	test-bstree: Run tests individually in make check
	travis: Add make check and distcheck to the tests
	test-bstree: Move to check target
	git: Ignore test-driver auto-created for make check
	travis: Initial Travis CI build test setup
	at: Update compiler m4 to version 1.0.4
	clang-format: version.c: Initial style cleanup
	listsandsorts: Inline dll find_prev & find_next
	listsandsorts: dllist.c: Improve code legibility
	listsandsorts: sllist: Improve parameter naming
	listsandsorts: Add for_each_sll_node macro
	listsandsorts: Inline find_next_sll_node
	listsandsorts: sllist.c: Improve code legibility
	listsandsorts: Remove 2 unneeded void ptr casts
	clang-format: memory: Initial coding style changes
	clang-format: listsandsorts: Initial style cleanup
	clang-format: errors: Initial coding style changes
	clang-format: buf-msg: Initial coding style changes
	clang-format: inc: Initial coding style changes
	clang-format: Initial setup
	git: Add file header comments plus SPDX identifier
	at: Add missing header checks
	configure: Update overlooked revision number
	Use AC_HEADER_STDBOOL and standard GNU ifdeffery

2019-05-29 v 1.2.1 Mark Grant <m.grant.prg@gmail.com>
	* Correct src buffer offset type to unsigned
	Source v1.1.8
	Library v2:0:0
	Add checks for dia and dot programs
	Add srcdir to DIAFILE_DIR for Doxygen
	Do not check for own header files
	Collapse into one AutoTools project
	configure.ac: Revamp to latest standard
	Update Copyright statements where required
	Update bootstrap.sh to v1.4.3
	Make package install references generic
	Add README.md link to README
	README: Add Copyright statement and title
	Install standard GNU files such as AUTHORS
	Make source tarball name == GitHub
	Remove v from package version
	Remove shebangs from Makefile.ams
	Update c compiler flags macro to v1.0.3
	Update README to refer to new project wiki

2018-10-22 v 1.1.10 Mark Grant <m.grant.prg@gmail.com>
	*  Add buffers and messages test program.
	Add general project-wide header file.
	Use new ARRAY_SIZE macro.
	srctarball filename to include -src-.
	Update README to refer to new project wiki.

2018-08-30 v 1.1.9 Mark Grant <m.grant.prg@gmail.com>
	*  Improve debug flags used. Use gdb orientated level 3 (includes
	pre-processor macros).
	Correct the expected answers in the bstree test suite.
	Rename mgebuffer.offset member to proc_next.
	Rename mgebuffer.index member to next_free.
	If the buffer in the mgebuffer struct passed to concat_buf is NULL,
	allocate the default buffer size.
	Correct the types of some local variables.
	Change mgebuffer index fields to type size_t.
	Rename mgemessage.offset member to next_free.
	Change mgemessage.complete member type to bool.
	Assign value to mgebuffer.size on allocation, not before.
	get_msg() - realloc using buffer size macro for readability.
	Add build support for using gcc -H for header file checks.
	Introduce compiler version dependent CFLAGS.
	Remove excessive configure debug messages.
	Update bootstrap.sh version to 1.3.7

2018-06-20 v 1.1.8 Mark Grant <m.grant.prg@gmail.com>
	*  Use better source file for AC_CONFIG_SRCDIR check.
	Define SOURCE_VERSION in configure.ac
	Remove pkgversion AC_SUBST as it is available as standard.
	Add lib_version_info, all top level versioning now in configure.ac

2018-06-19 v 1.1.7 Mark Grant <m.grant.prg@gmail.com>
	*  Add informational messages to make srctarball output.
	get_msg now accommodates partial messages without re-processing the
	entire buffer. Data from the buffer extracted to the message struct
	could be a complete message, (terminated with the
	mgemessage.terminator), or a partial message. If it is an incomplete
	message then data will be appended to the partial message next time this
	function is invoked, repeating until a complete message is held in the
	struct.
	In deconstruct_msg replace hardcoded token string ",;" with message
	struct separator and terminator fields.
	In deconstruct_msg() add check that the message is complete.
	Disable sparse Variable Length Array warnings.
	Improve README file.

2018-06-03 v 1.1.6 Mark Grant <m.grant.prg@gmail.com>
	*  Improve README file.
	Make get_functions return -mge_errno AOT -1.
	Add 'Client blocked' error message.
	Introduce internal.h for non-public declarations.
	Add counter and node totals to the bstree struct.

2018-04-16 v 1.1.5 Mark Grant <m.grant.prg@gmail.com>
	*  Ensure required directories exist, even if empty.

2018-04-16 v 1.1.4 Mark Grant <m.grant.prg@gmail.com>
	*  Start git tracking of m4 and src/prg/c/gen/lib as downstream
	packaging using a source (AOT distribution) tarball requires these
	gnulib elements to be present.
	Add information on utility scripts to the README file.

2018-04-15 v 1.1.3 Mark Grant <m.grant.prg@gmail.com>
	*  Update this project bootstrap.sh to latest version 1.3.4.
	Improve README file.
	Add a make target srctarball to make a source tarball. This can be used
	in the same way as github's source tarball enabling 1 package methodolgy
	irrespective of source repository.

2018-02-27 v 1.1.2 Mark Grant <m.grant.prg@gmail.com>
	*  Add Doxygen comments.
	Overhaul of AutoTools project structure.

2017-05-03 v 1.1.0 Mark Grant <m.grant.prg@gmail.com>
	*  Return NULL pointer, -1 or error number when possible on error.
	Apply coding standards from template atclstv v1.0.0
	Add buffer, message and memory functions.
	Introduce library-wide mge_errno variable and error handling.
	Add bst trace function to provide node coordinates.
	Add exhaustive bstree tests.
	Introduce concept and support for a discreet bst object.

2016-05-06 v 1.0.7 Mark Grant <m.grant.prg@gmail.com>
	*  Add double linked list functionality.

2016-05-05 v 1.0.6 Mark Grant <m.grant.prg@gmail.com>
	*  Add single linked list functionality.

2015-11-04 v 1.0.5 Mark Grant <m.grant.prg@gmail.com>
	*  Change from bt and btree names to bst and bstree as this is a binary
	search tree, not a b-tree.

2015-10-25 v 1.0.4 Mark Grant <m.grant.prg@gmail.com>
	*  Restructure and change to conform to AutoTools General Template v1.0.6.

2015-09-18 v 1.0.3 Mark Grant <m.grant.prg@gmail.com>
	*  All changes are to btree.
	Change function names to XXX_bt_node().
	Change find_bt_node() to get_counter_bt_node() as it returns the count.
	Add find_bt_node(), upd_bt_node().
	Change free_btree() to return NULL.
	Add unique flag to add_bt_node().
	Improve overall use of btree_errno.
	Modify del_bt_node() to decrement the node counter instead of deleting the
	node if the counter is > 1, (i.e. duplicates are allowed).
	Add function parameter checking.
	Change defined flags and errors to be easily identifiable as btree elements.
	Complies with MG AutoTools General standard version 1.0.4.

2015-08-11 v 1.0.2 Mark Grant <m.grant.prg@gmail.com>
	*  Add btree functions delnode() and static freenode().

2015-08-07 v 1.0.1 Mark Grant <m.grant.prg@gmail.com>
	*  Initial release.