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    1 						 -*- coding: utf-8 -*-
    2 BRL-CAD Interface Change Policy
    3 ===============================
    4 
    5 This policy describes formal rules for changing an interface that
    6 potentially impacts developers or users.  The scope is limited to
    7 public interfaces including developer application programming
    8 interfaces (APIs), user application command-line interfaces (CLIs),
    9 and graphical user interfaces (GUIs).  The policy aims to balance
   10 developer agility with interface stability.
   11 
   12 All changes to BRL-CAD are expected to conform to this change policy.
   13 Changes MUST either be:
   14 
   15     A) MINIMALLY IMPACTING, or
   16     B) FORMALLY DEPRECATED.
   17 
   18 
   19 MINIMALLY IMPACTING
   20 -------------------
   21 
   22 Changes deemed "minimally impacting" can be made at any time.  For a
   23 change to be considered as such, its effect must be strictly limited.
   24 Most are itemized under MINIMALLY IMPACTING CHANGES.  They MUST be:
   25 
   26     A.1) a relatively new interface
   27 
   28         Interfaces introduced recently are often subject to rapid
   29         development change.  New interfaces are not subject to formal
   30         deprecation rules until they have been included in at least
   31         TWO releases without change.
   32 
   33     A.2) an appreciably broken interface
   34 
   35         Interfaces that have been unusable for at least TWO releases
   36         may be fixed, changed, or removed without notice.  A broken
   37         interface is one that does not perform its intended function
   38         and does not have secondary utility.
   39 
   40     A.3) an elementary change
   41 
   42         Simple changes that are trivially accommodated without
   43         conditional logic or manual inspection can be made at will.
   44         It includes mechanical changes that can be automatically
   45         updated by a single static regular expression substitution.
   46 
   47         Examples include renaming, reordering parameters, adding
   48         optional parameters, eliminating a duplicate equivalent
   49         interface, adding parameters for implicit behavior, and
   50         removing unused parameters.
   51 
   52 
   53 FORMALLY DEPRECATED
   54 -------------------
   55 
   56 Changes not minimally impacting must follow formal deprecation
   57 process.  This defers significant changes to major release points or
   58 requires public notification in advance.  Changes are documented in
   59 this file first as DEPRECATED CHANGES then later as OBSOLETED CHANGES.
   60 An interface may be changed:
   61 
   62     B.1) during a major release (e.g. from 7.*.* to 8.*.*)
   63 
   64         Any change may be made without notice.  Major version number
   65         releases imply intrinsic incompatibility or interface change.
   66 
   67     B.2) during a minor release (e.g., from 7.26.* to 7.28.*)
   68 
   69         The interface must be publicly deprecated beforehand with
   70         advance notice given in at least TWO minor releases and after
   71         at least 90 days elapsed since initial release announcement.
   72 
   73 Public interfaces scheduled for change should be noted in this file
   74 and visibly marked in the source code.  This marking may be the
   75 DEPRECATED keyword on function declarations, #warning "DEPRECATED ..."
   76 pre-processor statements, @DEPRECATED source code comments, and
   77 combinations thereof.
   78 
   79 Where usage is not adversely affected, a run-time statement may be
   80 displayed (typically "DEPRECATION WARNING: ...").  All call references
   81 and documentation should be updated prior to obsoleting.
   82 
   83 
   84 EXAMPLES
   85 --------
   86 
   87 Example #1: rt_shootray() removal
   88 
   89 It's decided during 7.50.3 development to remove the rt_shootray()
   90 function. That does NOT qualify as "minimally impacting" because
   91 there's no equivalent replacement and rt_shootray() has been published
   92 and documented in more than two releases.  The function gets listed as
   93 DEPRECATED in the CHANGES file, marked as DEPRECATED in the API
   94 header, and is published via the 7.50.4 release.
   95 
   96 The soonest that function could be removed / obsoleted would be in
   97 7.54.0 during 7.53.* development provided more than 90 days had passed
   98 since the initial announcement.  It could NOT be removed in 7.54.2 as
   99 that's a patch version, prior to 7.54, nor during 7.54.0 if less than
  100 90 days had passed since 7.50.6 was posted.
  101 
  102 Example #2: bu_log() mod
  103 
  104 It's decided during 7.48.1 development to modify bu_log() by adding an
  105 additional optional enum parameter denoting a message type, e.g.,
  106 bu_log(INFO, ...).  This change is considered "minimally impacting"
  107 because it can be characterized by a simple regular expression (e.g.,
  108 "s/bu_log\(/bu_log(INFO, /g)" and calling codes are trivially
  109 accommodated.  All calls to bu_log() should be updated to the new form
  110 prior to change announcement.
  111 
  112 The function could be changed at any time so long as it's documented
  113 under MINIMALLY IMPACTING CHANGES.
  114 
  115 
  116 **********************************************************************
  117 ***                       DEPRECATED CHANGES                       ***
  118 **********************************************************************
  119                     (reverse chronological order)
  120 
  121 The interfaces announced below are scheduled to significantly change
  122 or be removed.  They are categorized by the release in which
  123 deprecation was first announced.  If the interface change involved a
  124 removal or transition, both the original and new interface names are
  125 generally listed for reference.
  126 
  127 Items marked with a "'" (single quote) are undocumented and may be
  128 removed at any time.
  129 
  130 7.32
  131 ----
  132 include/bu/app.h
  133         bu_brlcad_root: replaced by bu_dir
  134         bu_brlcad_dir:  replaced by bu_dir
  135 
  136 include/bg/chull.h
  137         All functions returning point arrays instead of index arrays.
  138         Will be replaced by similarly named functions returning
  139         indexes into provided points array, to allow the caller
  140         to decide if new arrays are needed. [deprecated 7.32]
  141         bg_polyline_2d_chull, bg_2d_chull, bg_3d_coplanar_chull,
  142         bg_3d_chull
  143 
  144 include/bu/exit.h
  145         bu_backtrace and bu_crashreport will be replaced with versions
  146         that take an optional parameter to pass in a full path from
  147         the calling application.  (Currently available as
  148         bu_backtrace_app and bu_crashreport_app, these will
  149         replace existing versions after deprecation is complete.)
  150 
  151 MGED gui
  152 	The following will be removed from MGED's menu bar (unused
  153 	features, can be accomplished another way, or will be exposed
  154 	only as lower level settings when there are sensible defaults
  155 	that are seldom changed.)
  156 
  157 	Settings->Mouse Behavior->Pick Raytrace-Object(s)
  158 
  159 7.30
  160 ----
  161 ~/.density
  162         automatic reading of .density file in home directory
  163         materials need to be specified or imported [deprecated 7.28]
  164 
  165 btclsh, bwish
  166 	Emacs key binding emulation
  167 	achieved by running btclsh in Emacs [deprecated 7.30]
  168 
  169 include/bu/redblach.h
  170 	All redblack related functions, structures and macros
  171 	defined in libbu's redblack.h.  Functions are:
  172 	bu_rb_create, bu_rb_delete, bu_rb_diagnose_tree,
  173 	bu_rb_summarize_tree, bu_rb_extreme, bu_rb_neighbor,
  174 	bu_rb_curr, bu_rb_free, bu_rb_insert, bu_rb_is_uniq,
  175 	bu_rb_set_uniqv, bu_rb_uniq_all_off, bu_rb_uniq_all_on,
  176 	bu_rb_uniq_on, bu_rb_uniq_off, bu_rb_rank, bu_rb_select,
  177 	bu_rb_search, bu_rb_walk
  178 	Use C++ containers set/map from std [deprecated 7.30]
  179 
  180 nirt
  181 	Behavior available under the --old flag [deprecated 7.30]
  182 
  183 7.28
  184 ----
  185 include/bu/malloc.h
  186         bu_ck_malloc_ptr, bu_mem_barriercheck, bu_prmem
  187 	replaced by modern memory analyzers [deprecated 7.28]
  188 
  189 include/rt/mem.h
  190 	rt_memprint [deprecated 7.28]
  191 
  192 include/vmath.h
  193         VCOMB3, VCOMB3N, VJOIN4
  194         Removed as inconsistent and unused API [deprecated 7.28]
  195 
  196 MGED commands
  197 	?devel, ?lib, aproposdevel, aproposlib, %, animmate, db_glob,
  198 	debugbu, debugdir, debuglib, debugmem, debugnmg, expand,
  199 	loadtk, match, memprint, preview, regdebug, regdef, rmats, rrt,
  200 	savekey, shaded_mode, sync
  201 	Removed as part of distillation effort [deprecated 7.28]
  202 
  203 libtermio, libcursor
  204 	Public API scope reduction - any client code that needs
  205 	to interact with the terminal at these levels should handle
  206 	what is needed locally.
  207 
  208 7.26
  209 ----
  210 image tools
  211 	alias-pix' : incorporating into icv
  212 	asc2pix' : incorporating into icv
  213 	Removed as part of distillation effort [deprecated 7.26]
  214 signal analysis tools
  215 	a-d', d-a', bw-a', i-a', u-a' : incorporating into cv
  216 	d-a', d-bw', d-f', d-i', d-u' : incorporating into cv
  217 	a-d', bw-d', c-d', f-d', i-d', u-d' : incorporating into cv
  218 	f-d', f-i', d-f', i-f', u-f', u-bw' : incorporating into cv
  219 	d2-c', double-asc' : incorporating into cv
  220 	Removed as part of distillation effort [deprecated 7.26]
  221 include/bu/ptbl.h
  222         BU_PTBL_BASEADDR, BU_PTBL_LASTADDR, BU_PTBL_END
  223         Removed as private implementation detail [deprecated 7.26
  224 include/bu/cmd.h
  225 	remove struct bu_cmdhist and struct bu_cmdhist_obj [deprecated 7.26]
  226 	BU_CMDHIST_NULL, BU_CMDHIST_OBJ_NULL, bu_cmdhist_histor, bu_cmdhist_add,
  227 	bu_cmdhist_curr, bu_cmdhist_nest, bu_cmdhist_prev [deprecated 7.26]
  228 nirt
  229 	-T - use LIBRT_BOT_MINTIE environment variable instead [deprecated 7.26]
  230 all global variables
  231 	global variables are no longer considered published public API [deprecated 7.26]
  232 	bn_mat_identity -> MAT_INIT_IDN or MAT_IDN() or NULL
  233 include/bn.h
  234 	tp_setup, no longer needs to be public API [deprecated 7.26]
  235 include/raytrace.h
  236 	curve_to_tcl_list
  237 	db_full_path_appendresult tcl_obj_to_int_array
  238 	tcl_obj_to_fastf_array tcl_list_to_int_array
  239 	tcl_list_to_fastf_array *_tcl_*, removal of all tcl-specific
  240 	API functions [deprecated 7.26]
  241 include/rt/solid.h
  242 	shouldn't be public API - this level of detail belongs inside the display
  243         manager [deprecated 7.26]
  244 include/ged/defines.h
  245 	remove struct ged_drawable -  shouldn't be public API [deprecated 7.26]
  246 	remove freesolid from struct ged - exposes struct solid [deprecated 7.26]
  247 include/ged/view.h
  248 	remove current forms of dl_erasePathFromDisplay and invent_solid - they
  249 	expose the struct solid type [deprecated 7.26]
  250 include/tclcad.h
  251 	tclcad_bn_mat_print tclcad_rt_parse_ray tclcad_rt_pr_cutter
  252 	tclcad_rt_pr_hit tclcad_rt_rt tclcad_rt_import_from_path, removal of all
  253 	tcl-specific API functions [deprecated 7.26]
  254 librt, fast4-g
  255 	removal of CLINE entity support [deprecated 7.26]
  256 mged
  257 	kill, killtree, killall, killrefs - replaced with rm command [deprecated 7.26]
  258 
  259 	rm comb obj1 obj2 comb1 ... -> new behavior: remove objects and empty combs from .g
  260 	original functionality replaced with rm comb/obj* comb/comb1 ... syntax [deprecated 7.26]
  261 
  262 	expand -> replaced by search -name <pattern> (previous docs indicating matching of
  263 	expand was regex were wrong - uses bu_fnmatch.) [deprecated 7.26]
  264 
  265 	pathlist, paths -> replaced by search [deprecated 7.26]
  266 
  267 7.24
  268 ----
  269 include/raytrace.h librt
  270 	RT_DBHASH and RT_DBNHASH [deprecated 7.24]
  271 
  272 7.22
  273 ----
  274 include/raytrace.h librt
  275 	nmg_model_break_e_on_v -> nmg_break_e_on_v [deprecation 7.22]
  276 	RT_GET_TREE -> BU_GET [deprecation 7.22]
  277 	RT_FREE_TREE -> BU_PUT [deprecation 7.22]
  278 
  279 7.20
  280 ----
  281 tclscripts/lib
  282 	Mged, Database, Db, Dm, Drawable, Display, QuadDisplay, View -> Ged [deprecated 7.20]
  283 librt
  284 	bspline primitive [deprecated 7.20]
  285 	poly primitive [deprecated 7.20]
  286 	hf primitive [deprecated 7.20]
  287 include/bu.h
  288 	bu_vls_init_if_uninit() -> bu_vls_init() [deprecated 7.20]
  289 GNU Autotools configure compatibility script
  290 	./configure -> cmake . [deprecated 7.20]
  291 include/raytrace.h
  292 	rt_load_attrs() -> rt_gettrees_and_attrs() or db5_import_attributs() [deprecated 7.20]
  293 
  294 7.18
  295 ----
  296 include/raytrace.h rt_comb_internal members
  297 	region_id -> region_id attribute [deprecated 7.18]
  298 	aircode -> air attribute [deprecated 7.18]
  299 	GIFTmater -> material_id attribute [deprecated 7.18]
  300 	los -> los attribute [deprecated 7.18]
  301 bu.h xdr API
  302 	BU_GLONGLONG() -> ntohll() [deprecated 7.18]
  303 	BU_GLONG() -> ntohl() [deprecated 7.18]
  304 	BU_GSHORT() -> ntohs() [deprecated 7.18]
  305 	bu_gshort() -> ntohs() [deprecated 7.18]
  306 	bu_glong() -> ntohl() [deprecated 7.18]
  307 	bu_pshort() -> htons() [deprecated 7.18]
  308 	bu_plong() -> htonl() [deprecated 7.18]
  309 	bu_plonglong() -> htonll() [deprecated 7.18]
  310 db.h
  311 	rt_fastf_float() -> ntohf() [deprecated 7.18]
  312 	rt_mat_dbmat() -> htonf() [deprecated 7.18]
  313 	rt_dbmat_mat() -> ntohf() [deprecated 7.18]
  314 mged
  315 	?(*) -> ? -(*) [deprecated 7.18]
  316 	apropos(*) -> apropos -(*) [deprecated 7.18]
  317 	dbconcat -> db concat [deprecated 7.18]
  318 	dbupgrade -> db upgrade [deprecated 7.18]
  319 	dbversion -> db version [deprecated 7.18]
  320 	dbfind -> search [deprecated 7.18]
  321 	debug* -> debug [deprecated 7.18]
  322 	comb_std -> comb [deprecated 7.18]
  323 	comb_color -> comb [deprecated 7.18]
  324 	combmem -> comb [deprecated 7.18]
  325 	kill(*) -> kill [deprecated 7.18]
  326 	rotobj -> rot [deprecated 7.18]
  327 	qvrot -> rot -q -v [deprecated 7.18]
  328 	qorot -> rot -q [deprecated 7.18]
  329 	([amov])rot -> rot -([amv]) [deprecated 7.18]
  330 	([op])scale -> sca -(p) [deprecated 7.18]
  331 	([op])translate -> tra -(p) [deprecated 7.18]
  332 	nmg_(*) -> nmg (*) [deprecated 7.18]
  333 	bot_(*) -> bot (*) [deprecated 7.18]
  334 	[so]ed -> edit [deprecated 7.18]
  335 	[tr]ed -> edit -t [deprecated 7.18]
  336 	ls -oA -> ls -O [deprecated 7.18]
  337 	draw -oA -> draw -O [deprecated 7.18]
  338 	erase -oA -> erase -O [deprecated 7.18]
  339 	erase_all -> erase -r [deprecated 7.18]
  340 	move_all -> move -r [deprecated 7.18]
  341 	query_ray -> nirt [deprecated 7.18]
  342 	vdraw -> draw -v [deprecated 7.18]
  343 	vnirt -> nirt -v [deprecated 7.18]
  344 	vquery_ray -> nirt -v [deprecated 7.18]
  345 	xpush -> push -x [deprecated 7.18]
  346 
  347 7.16
  348 ----
  349 struct bu_structparse 'i' format
  350        'i' -> '%p' [deprecated 7.16]
  351 reserved attributes and case-sensitivity
  352 	id -> region_id [deprecated 7.16]
  353 	GIFTmater -> material_id [deprecated 7.16]
  354 	GIFT_MATERIAL -> material_id [deprecated 7.16]
  355 	mat -> material_id [deprecated 7.16]
  356 	AIRCODE -> air [deprecated 7.16]
  357 	rgb -> color [deprecated 7.16]
  358 	oshader -> shader [deprecated 7.16]
  359 include/raytrace.h
  360 	rt_prep_timer() -> bu_timer() [deprecated 7.16]
  361 	rt_get_timer() -> bu_elapsed() [deprecated 7.16]
  362 
  363 7.14
  364 ----
  365 mged
  366 	src/tclscripts/mged/bots.tcl [deprecated 7.14]
  367 
  368 7.12
  369 ----
  370 include/raytrace.h
  371 	rt_functab size -> growing ft_label and new callbacks [deprecated 7.12]
  372 src/rt/viewarea.c
  373 	terminology and output format [deprecated 7.12]
  374 
  375 pre 7.0
  376 -------
  377 include/raytrace.h
  378 	struct hit.hit_point -> RT_HIT_POINT [deprecated pre-7.0]
  379 	struct hit.hit_normal -> RT_HIT_NORMAL [deprecated pre-7.0]
  380 
  381 
  382 **********************************************************************
  383 ***                       OBSOLETED CHANGES                        ***
  384 **********************************************************************
  385                     (reverse chronological order)
  386         
  387 7.30.2
  388 ------
  389 ray tracing tools
  390 	lgt : functionally replaced by nirt
  391 	rtcell', rtfrac', rtpp, rtrad', rtrange, rtray, rtregis
  392 	Removed as part of distillation effort [deprecated 7.26]
  393 converter tools
  394 	cy-g, euclid-g, euclid_format', euclid_unformat', g-euclid,
  395 	g-euclid1', g-tankill, intaval-g.py, viewpoint-g : obsolete formats
  396 	plot3-X, plot3-hpgl, plot3-tek : obsolete interface, see overlay command
  397 	plot3debug, xyz-plot3 : see plot3-asc,asc-plot3
  398 	bot-bldxf', bot_shell-vtk, g-nmg, nmg-bot, nmg-rib, nmg-sgp',
  399 	poly-bot, rt_bot_faces, : primitive-specific converters
  400 	Removed as part of distillation effort [deprecated 7.26]
  401 image tools
  402 	cmap-fb, fb-cmap, fbcmrot : colormap support obsolete
  403 	fbed, cell-fb : outside scope
  404 	fbscanplot, polar-fb, bw-imp, pixinfo.sh : obsolete
  405 	png_info : incorporating into icv
  406 	pix-yuv', yuv-pix' : obsolete non-standard format
  407 	texturescale : obsolete implementation
  408         pixcut, pixpaste : license, copyright cleanup
  409 	Removed as part of distillation effort [deprecated 7.26]
  410 video & animation tools
  411 	anim_*', fbanim, chan_add', chan_mult, chan_permute,
  412 	pixflip-fb' : outside scope
  413 	pixfields', pixfieldsep' : outside scope
  414 	orbit.sh, rtwalk, scriptsort, script-tab', tabinterp, tabsup,
  415 	azel, bary
  416 	Removed as part of distillation effort [deprecated 7.26]
  417 infrared & shapefactor tools
  418 	all_sf', if-X, ifdisp, pictx, showterm, firpass, secpass, shapefact
  419 	Removed as part of distillation effort [deprecated 7.26]
  420 misc tools
  421 	fix_polysolids' : obsolete primitive
  422 	remapid : superseded by reid+remat
  423 	buffer : unnecessary network/stream buffering tool
  424 	hex : superseded by hexdump
  425 	Removed as part of distillation effort [deprecated 7.26]
  426 fb-rle, rle-fb, bw-rle, pix-rle, rle-pix
  427 	All tools focused specifically on the RLE image format. [deprecated 7.26]
  428 burst
  429 	remove termlib-based interactive menu interface [deprecated 7.26]
  430 include/bu/hash.h
  431 	bu_hash_tbl_find, bu_set_hash_value, bu_get_hash_value, bu_get_hash_key,
  432 	bu_hash_tbl_add, bu_hash_tbl_print, bu_hash_tbl_free, bu_hash_tbl_first,
  433 	bu_hash_tbl_next, bu_hash_tbl_traverse, public structs bu_hash_entry and
  434 	bu_hash_tbl will be made private.
  435 	Replaced with new API [deprecated 7.26]
  436 
  437 7.30.0
  438 ------
  439 fbed, pp-fb
  440 	removes termcap use, no known users [deprecated 7.24]
  441 src/irprep
  442 	all_sf, firpass, ir-X, irdisp, pictx, secpass, shapefact, showterm [deprecated 7.24]
  443 include/raytrace librt
  444 	db_full_path_list_add(), db_free_full_path_list() [deprecated 7.24]
  445 	db_search_formplan(), db_search_freeplan(), db_search_full_paths() [deprecated 7.24]
  446 	db_search_unique_objects(), struct db_full_path_list [deprecated 7.24]
  447 	db_regexp_match() -> !bu_fnmatch() [deprecated 7.20]
  448 	db_regexp_match_all() -> db_ls() [deprecated 7.26]
  449 mged
  450 	em, e_muves, l_muves, lm, read_muves, and t_muves MUVES-specific commands [deprecated 7.22]
  451 include/bu.h
  452 	bu_parse_mm() [deprecated 7.22]
  453 
  454 7.28.0
  455 ------
  456 rt -f framerate
  457 	removed [minimally impacting]
  458 pixdsplit, rt -d
  459 	removed, broken tool [minimally impacting]
  460 libmultispectral, rttherm, ssamp-bw, ssampview, ssampview.tcl
  461 	removed, broken tools [minimally impacting]
  462 dem-g
  463 	removed, superseded by gcv+GDAL [minimally impacting]
  464 
  465 7.26.0
  466 ------
  467 dbcp
  468 	dbcp -> dd [deprecated 7.18]
  469 pov (mged)
  470 	removed, undocumented command with many alternatives [minimally impacting]
  471 polybinout (mged)
  472 	removed, undocumented command, use plot [minimally impacting]
  473 pl (mged)
  474 	removed, use plot [minimally impacting]
  475 conf.h
  476 	removed - replaced with common.h [deprecated 7.0]
  477 UtahRLE image tools
  478 	no longer installed by default with BRL-CAD - not used directly by
  479 	BRL-CAD tools [minimally impacting]
  480 Tcl in libbu and libbn
  481 	no longer utilize or require Tcl [dependency eliminated]
  482 Tcl/Tk man pages
  483 	no longer installed by default with BRL-CAD when the bundled Tcl/Tk is used
  484 	to build [minimally impacting]
  485 include/dg.h
  486 	implementation detail no longer being exposed, use libged [deprecated 7.22]
  487 autogen.sh && configure
  488 	GNU Autotools build system -> CMake build system [deprecated 7.20]
  489 Dunn camera and Canon printer tools
  490 	dunncolor [deprecated 7.16]
  491 	dunnsnap [deprecated 7.16]
  492 	canonize [deprecated 7.16]
  493 genptr_t/GENPTR_NULL
  494 	genptr_t -> void* [deprecated 7.16]
  495 include/bu.h
  496 	bu_argv0() -> bu_basename(bu_argv0_full_path(), NULL) [deprecated 7.16]
  497 include/dm_color.h
  498 	dm_color.h -> dm.h [deprecated 7.14]
  499 include/fb.h
  500 	FB_WPIXEL -> fb_wpixel [deprecated 7.14]
  501 include/raytrace.h
  502 	rt_fdiff -> NEAR_ZERO [deprecated 7.14]
  503 	rt_reldiff -> NEAR_ZERO [deprecated 7.14]
  504 	DIR_* -> RT_DIR_* [deprecated 7.14]
  505 	RT_HIT_NORM -> RT_HIT_NORMAL [deprecated 7.12]
  506 include/vmath.h
  507 	VADD2_2D -> V2ADD2 [deprecated 7.14]
  508 	VSUB2_2D -> V2SUB2 [deprecated 7.14]
  509 	MAGSQ_2D -> MAG2SQ [deprecated 7.14]
  510 	VDOT_2D -> V2DOT [deprecated 7.14]
  511 	VMOVE_2D -> V2MOVE [deprecated 7.14]
  512 	VSCALE_2D -> V2SCALE [deprecated 7.14]
  513 	VJOIN1_2D -> V2JOIN1 [deprecated 7.14]
  514 liborle
  515 include/orle.h
  516 	remove liborle and the tools using it, fb-orle, orle-fb, orle-pix and
  517 	pix-orle [deprecated 7.20]
  518 mged
  519 	make_bb -> bb [deprecated 7.16]
  520 	tops -g -u -> now default behavior [deprecated 7.14]
  521 	-n option -> -c option [deprecated 7.14]
  522 	per_line [deprecated 7.14]
  523 SGI-specific tools
  524 	pl-sgi -> pl-fb [deprecated 7.16]
  525 src/gtools
  526 	g_diff, g_lint, g_qa, g_transfer -> gdiff, glint, gqa, gtransfer [deprecated 7.14]
  527 src/librt/cmd.c
  528 	rt_split_cmd() -> bu_argv_from_string() [deprecated 7.12]
  529 any-png.sh
  530 	use pix tools [deprecated 7.16]
  531 cadbug.sh
  532 	use sf.net tracker [deprecated 7.16]
  533 cray.sh
  534 	obsolete hardware [deprecated 7.16]
  535 pixwrite.sh
  536 	obsolete hardware [deprecated 7.16]
  537 pixread.sh
  538 	obsolete hardware [deprecated 7.16]
  539 sgisnap.sh
  540 	obsolete hardware [deprecated 7.16]
  541 librtserver and Java Native Interface (JNI) bindings
  542 	removed, unused and undocumented, modern approach would be to
  543 	use a tool such as swig to generate bindings [minimally impacting]
  544 
  545 7.24.2
  546 ------
  547 .pl file suffix
  548 	.pl -> .plot3 [deprecated 7.16]
  549 *-pl
  550 	*-pl -> *-plot3 [deprecated 7.16]
  551 pl*
  552 	pl* -> plot3* [deprecated 7.16]
  553 
  554 7.24.0
  555 ------
  556 include/bu.h
  557 	bu_get_public_cpus() [deprecated 7.16]
  558 	bu_get_load_average() [deprecated 7.12]
  559 	bu_fopen_uniq() -> fopen() [deprecated 7.14]
  560 src/other/jove
  561 	jove -> emacs [deprecated 7.14]
  562 
  563 7.22.0
  564 ------
  565 include/bu.h
  566 	%S format specifier -> %V format specifier for bu_vls [deprecated 7.14]
  567 
  568 7.20.2
  569 ------
  570 cat-fb
  571 	obsolete hardware
  572 include/vmath.h
  573 	ELEMENTS_PER_PT -> ELEMENTS_PER_POINT [deprecated 7.12]
  574 	HVECT_LEN -> ELEMENTS_PER_HVECT [deprecated 7.12]
  575 	HPT_LEN -> ELEMENTS_PER_HPOINT [deprecated 7.12]
  576 
  577 7.20.0
  578 ------
  579 include/bu.h
  580 	bu_mro and related macros -> bu_attribute_value_set
  581 
  582 7.18.2
  583 ------
  584 include/raytrace.h
  585 	RT_HIT_NORM -> RT_HIT_NORMAL [deprecated pre-7.0]
  586 g-shell.rect
  587 	g-shell.rect renamed to g-shell-rect [minor tool rename]
  588 
  589 7.18.0
  590 ------
  591 include/raytrace.h
  592 	db_free_external -> bu_free_external [deprecated pre-7.0]
  593 include/wdb.h
  594 	mk_fastgen_region() -> mk_comb() [deprecated 7.12]
  595 src/librt/bomb.c
  596 	rt_bomb() -> bu_bomb() [deprecated 7.10]
  597 include/machine.h
  598 	machine.h -> common.h && bu.h [deprecated 7.10]
  599 src/vas4
  600 	vas4 [deprecated 7.12]
  601 
  602 7.16.4
  603 ------
  604 include/raytrace.h
  605 	get_solidbitv() -> rt_get_solidbitv() [deprecated 7.16]
  606 
  607 7.14.4
  608 ------
  609 include/pkg.h
  610 	uses size_t for lengths in API calls
  611 include/bu.h
  612 	bu_association() [unused]
  613 
  614 7.14.0
  615 ------
  616 include/raytrace.h
  617 	GET_HITMISS -> NMG_GET_HITMISS
  618 mged
  619 	edcolor -> color -e
  620 include/vmath.h
  621 	PI -> M_PI
  622 	M_SQRT2_DIV2 -> M_SQRT1_2
  623 
  624 7.12.6
  625 ------
  626 mged
  627 	binary -> bo [rename]
  628 
  629 7.12.4
  630 ------
  631 include/mater.h
  632 	rt_material_head -> rt_material_head()  [deprecated 7.12]
  633 include/raytrace.h
  634 	removed iterator from NMG_CK_HITMISS_LIST
  635 include/bu.h
  636 	BU_QFLSTR -> BU_FLSTR
  637 
  638 7.12.2
  639 ------
  640 include/wdb.h
  641 	mk_trc() -> mk_trc_h() and mk_trc_top() [deprecated pre-7.0]
  642 	mk_bsolid() [deprecated pre-7.0]
  643 	mk_bsurf() [deprecated pre-7.0]
  644 	mk_strsol() -> mk_dsp(), mk_ebm(), mk_vol(), mk_submodel() [deprecated pre-7.0]
  645 	mk_rcomb(), mk_fcomb(), mk_memb() -> mk_lcomb() and mk_addmember() [deprecated pre-7.0]
  646 	mk_fwrite_internal() [deprecated pre-7.0]
  647 
  648 7.12.0
  649 ------
  650 include/common.h
  651 	NATURAL_IEEE -> bu_byteorder() == BU_BIG_ENDIAN || defined(WORDS_BIGENDIAN)
  652 	REVERSE_IEEE -> bu_byteorder() == BU_LITTLE_ENDIAN
  653 include/bu.h
  654 	bu_log(char *, ...) -> bu_log(const char *, ...) [const]
  655 	bu_flog(FILE *, char *, ...) -> bu_flog(FILE *, const char *, ...) [const]
  656 	bu_vls_printf(struct bu_vls *, char *) -> bu_vls_printf(struct bu_vls *, const char *) [const]
  657 	bu_vls_sprintf(struct bu_vls *, char *) -> bu_vls_sprintf(struct bu_vls *, const char *) [const]
  658 include/wdb.h
  659 	removed mk_poly() [deprecated pre-7.0]
  660 	removed mk_polysolid() [deprecated pre-7.0]
  661 	removed mk_fpoly() [deprecated pre-7.0]
  662 	removed write_shell_as_polysolid() [deprecated 6.0]
  663 include/bu.h
  664 	char *bu_brlcad_path() -> const char *bu_brlcad_path() [const]
  665 include/bn.h
  666 	bn_mat_zero() -> MAT_ZERO() [deprecated pre-7.0]
  667 	bn_mat_idn() -> MAT_IDN() [deprecated pre-7.0]
  668 	bn_mat_copy() -> MAT_COPY() [deprecated pre-7.0]
  669 include/compat4.h
  670 	compat4.h -> bu.h && bn.h [deprecated 5.0]
  671 include/raytrace.h
  672 	rt_overlap_quietly() -> struct application.a_logoverlap = rt_silent_logoverlap [deprecated pre 7.0]
  673 include/bu.h
  674 	bu_brlcad_path() -> bu_brlcad_root() || bu_brlcad_data() [deprecated 7.4]
  675 	bu_tcl_brlcad_path() -> bu_tcl_brlcad_root() || bu_tcl_brlcad_data() [deprecated 7.4]
  676 include/fb.h
  677 	fb_log(char *fmt) -> fb_log(const char *fmt) [const]
  678 include/noalias-prag.h
  679 	removed [non-stdc]
  680 include/noalias.h
  681 	removed [non-stdc]
  682 src/librt/wdb_obj.c -> src/librt/db_obj.c
  683 	removed wdb_tree_cmd(), added dgo_tree_cmd() [rename]
  684 mged
  685 	dbbinary -> binary [rename]
  686 
  687 7.10.4
  688 ------
  689 include/msr.h [pre 7.0]
  690 	msr.h -> bu.h
  691 include/rtlist.h [pre 7.0]
  692 	rtlist.h -> bu.h
  693 include/rtstring.h [pre 7.0]
  694 	rtstring.h -> bu.h
  695 include/shortvect.h [pre 7.0]
  696 include/shortvect-pr.h [pre 7.0]
  697 
  698 7.10.2
  699 ------
  700 include/raytrace.h
  701 	rt_version -> rt_version() [private]
  702 include/[library].h (several)
  703 	[library]_version -> [library]_version() [private]
  704 
  705 
  706 **********************************************************************
  707 ***                  MINIMALLY IMPACTING CHANGES                   ***
  708 **********************************************************************
  709                     (forward chronological order)
  710 
  711 All minimally impacting changes are listed by release as regular
  712 expressions.  Unless noted otherwise, expressions are shown using Perl
  713 syntax (i.e., the '(', ')', and '|' characters pertain to
  714 subexpression captures, escaping with '\' matches literally.
  715 Expressions should apply via:
  716 
  717 perl -0777 -pi -e 'EXPRESSION' FILE
  718 
  719 To apply an expression to an entire source tree, the following pattern
  720 may work:
  721 
  722 find . -type f -not -path "*.git/*" -regex '.*\(c\|cpp\|cxx\|h\|hpp\)$' -exec perl -0777 -pi -e 'EXPRESSION' {} \;
  723 
  724 find src \( -name '*.c' -or -name '*.cxx' -or -name '*.cpp' -or -name '*.h' -or -name '*.hxx' -or -name '*.hpp' -or -name '*.java' -or -name '*.f' -or -name '*.sh' -or -name '*.tcl' -or -name '*.tk' -or -name '*.itcl' -or -name '*.itk' -or -name '*.pl' -or -name '*.php' -or -name '*.inc' -or -name '*.mged' -or -name '*.y' -or -name '*.l' -or -name '*.yy' \) -not \( -name other -or -regex '.*/other/.*' -or -name tools -or -regex '.*/misc/tools/.*' -or -regex '.*/\.[^\.].*' -or -regex '.*~' -or -regex '.*/#.*' \)
  725 
  726 Expressions are minimally tested, use with caution.  Make a backup.
  727 
  728 
  729 6.0 (sed lines)
  730 ---
  731 g/struct structparse/s//struct bu_structparse/g
  732 g/struct rt_mapped_file/s//struct bu_mapped_file/g
  733 g/struct rt_list/s//struct bu_list/g
  734 g/struct histogram/s//struct bu_hist/g
  735 g/complex	/s//bn_complex_t	/g
  736 g/GETSTRUCT/s//BU_GETSTRUCT/g
  737 g/GETUNION/s//BU_GETUNION/g
  738 g/nmg_tbl.*(\(.*\), TBL_INIT[ ]*, \(.*\))/s//bu_ptbl_init(\1, 64, "\1")/
  739 g/nmg_tbl.*(\(.*\), TBL_RST[ ]*, \(.*\))/s//bu_ptbl_reset(\1)/
  740 g/nmg_tbl.*(\(.*\), TBL_INS[ ]*, \(.*\))/s//bu_ptbl_ins(\1, \2)/
  741 g/nmg_tbl.*(\(.*\), TBL_LOC[ ]*, \(.*\))/s//bu_ptbl_locate(\1, \2)/
  742 g/nmg_tbl.*(\(.*\), TBL_ZERO[ ]*, \(.*\))/s//bu_ptbl_zero(\1, \2)/
  743 g/nmg_tbl.*(\(.*\), TBL_INS_UNIQUE[ ]*, \(.*\))/s//bu_ptbl_ins_unique(\1, \2)/
  744 g/nmg_tbl.*(\(.*\), TBL_RM[ ]*, \(.*\))/s//bu_ptbl_rm(\1, \2)/
  745 g/nmg_tbl.*(\(.*\), TBL_CAT[ ]*, \(.*\))/s//bu_ptbl_cat(\1, \2)/
  746 g/nmg_tbl.*(\(.*\), TBL_FREE[ ]*, \(.*\))/s//bu_ptbl_free(\1)/
  747 g/nmg_tbl/s//bu_ptbl/g
  748 g/nmg_ptbl/s//bu_ptbl/g
  749 g/MSR_UNIF/s//BN_UNIF/g
  750 g/MSR_GAUSS/s//BN_GAUSS/g
  751 g/MSR_CK/s//BU_CK/g
  752 g/msr_unif/s//bn_unif/g
  753 g/msr_gauss/s//bn_gauss/g
  754 g/RT_CKMAG/s//BU_CKMAG/g
  755 g/RT_TOL_MAGIC/s//BN_TOL_MAGIC/g
  756 g/RT_CK_TOL/s//BN_CK_TOL/g
  757 g/RT_VECT_ARE_PARALLEL/s//BN_VECT_ARE_PARALLEL/g
  758 g/RT_VECT_ARE_PERP/s//BN_VECT_ARE_PERP/g
  759 g/rt_badmagic/s//bu_badmagic/g
  760 g/RT_SETJUMP/s//BU_SETJUMP/g
  761 g/RT_UNSETJUMP/s//BU_UNSETJUMP/g
  762 g/rt_twopi/s//bn_twopi/g
  763 g/rt_halfpi/s//bn_halfpi/g
  764 g/rt_quarterpi/s//bn_quarterpi/g
  765 g/rt_invpi/s//bn_invpi/g
  766 g/rt_inv2pi/s//bn_inv2pi/g
  767 g/rt_inv4pi/s//bn_inv4pi/g
  768 g/rt_inv255/s//bn_inv255/g
  769 g/rt_degtorad/s//bn_degtorad/g
  770 g/rt_radtodeg/s//bn_radtodeg/g
  771 g/RT_HISTOGRAM_MAGIC/s//BU_HIST_MAGIC/g
  772 g/RT_CK_HISTOGRAM/s//BU_CK_HIST/g
  773 g/RT_HISTOGRAM_TALLY/s//BU_HIST_TALLY/g
  774 g/rt_hist_free/s//bu_hist_free/g
  775 g/rt_hist_init/s//bu_hist_init/g
  776 g/rt_hist_range/s//bu_hist_range/g
  777 g/rt_hist_pr/s//bu_hist_pr/g
  778 g/RT_LIST_HEAD_MAGIC/s//BU_LIST_HEAD_MAGIC/g
  779 g/RT_LIST_NULL/s//BU_LIST_NULL/g
  780 g/RT_LIST_INSERT/s//BU_LIST_INSERT/g
  781 g/RT_LIST_APPEND/s//BU_LIST_APPEND/g
  782 g/RT_LIST_DEQUEUE/s//BU_LIST_DEQUEUE/g
  783 g/RT_LIST_PUSH/s//BU_LIST_PUSH/g
  784 g/RT_LIST_POP/s//BU_LIST_POP/g
  785 g/RT_LIST_INSERT_LIST/s//BU_LIST_INSERT_LIST/g
  786 g/RT_LIST_APPEND_LIST/s//BU_LIST_APPEND_LIST/g
  787 g/RT_LIST_IS_EMPTY/s//BU_LIST_IS_EMPTY/g
  788 g/RT_LIST_NON_EMPTY/s//BU_LIST_NON_EMPTY/g
  789 g/RT_LIST_NON_EMPTY_P/s//BU_LIST_NON_EMPTY_P/g
  790 g/RT_LIST_IS_CLEAR/s//BU_LIST_IS_CLEAR/g
  791 g/RT_LIST_UNINITIALIZED/s//BU_LIST_UNINITIALIZED/g
  792 g/RT_LIST_INIT/s//BU_LIST_INIT/g
  793 g/RT_LIST_MAGIC_SET/s//BU_LIST_MAGIC_SET/g
  794 g/RT_LIST_MAGIC_OK/s//BU_LIST_MAGIC_OK/g
  795 g/RT_LIST_MAGIC_WRONG/s//BU_LIST_MAGIC_WRONG/g
  796 g/RT_LIST_IS_HEAD/s//BU_LIST_IS_HEAD/g
  797 g/RT_LIST_NOT_HEAD/s//BU_LIST_NOT_HEAD/g
  798 g/RT_CK_LIST_HEAD/s//BU_CK_LIST_HEAD/g
  799 g/RT_LIST_NEXT_IS_HEAD/s//BU_LIST_NEXT_IS_HEAD/g
  800 g/RT_LIST_NEXT_NOT_HEAD/s//BU_LIST_NEXT_NOT_HEAD/g
  801 g/RT_LIST_FOR2/s//BU_LIST_FOR2/g
  802 g/RT_LIST_FOR/s//BU_LIST_FOR/g
  803 g/RT_LIST_WHILE/s//BU_LIST_WHILE/g
  804 g/RT_LIST_FIRST_MAGIC/s//BU_LIST_FIRST_MAGIC/g
  805 g/RT_LIST_LAST_MAGIC/s//BU_LIST_LAST_MAGIC/g
  806 g/RT_LIST_PNEXT_PNEXT/s//BU_LIST_PNEXT_PNEXT/g
  807 g/RT_LIST_PNEXT_PLAST/s//BU_LIST_PNEXT_PLAST/g
  808 g/RT_LIST_PLAST_PNEXT/s//BU_LIST_PLAST_PNEXT/g
  809 g/RT_LIST_PLAST_PLAST/s//BU_LIST_PLAST_PLAST/g
  810 g/RT_LIST_PNEXT_CIRC/s//BU_LIST_PNEXT_CIRC/g
  811 g/RT_LIST_PPREV_CIRC/s//BU_LIST_PPREV_CIRC/g
  812 g/RT_LIST_PLAST_CIRC/s//BU_LIST_PPREV_CIRC/g
  813 g/RT_LIST_MAIN_PTR/s//BU_LIST_MAIN_PTR/g
  814 g/RT_LIST_PNEXT/s//BU_LIST_PNEXT/g
  815 g/RT_LIST_PLAST/s//BU_LIST_PLAST/g
  816 g/RT_LIST_LAST/s//BU_LIST_LAST/g
  817 g/RT_LIST_PREV/s//BU_LIST_PREV/g
  818 g/RT_LIST_FIRST/s//BU_LIST_FIRST/g
  819 g/RT_LIST_NEXT/s//BU_LIST_NEXT/g
  820 g/rt_log/s//bu_log/g
  821 g/rt_add_hook/s//bu_add_hook/g
  822 g/rt_delete_hook/s//bu_delete_hook/g
  823 g/rt_putchar/s//bu_putchar/g
  824 g/rt_flog/s//bu_flog/g
  825 g/rt_identify_magic/s//bu_identify_magic/g
  826 g/rt_identity/s//bn_mat_identity/g
  827 g/rt_prmem/s//bu_prmem/g
  828 g/rt_strdup/s//bu_strdup/g
  829 g/rt_malloc/s//bu_malloc/g
  830 g/rt_calloc/s//bu_calloc/g
  831 g/rt_free/s//bu_free/g
  832 g/rt_byte_roundup/s//bu_malloc_len_roundup/g
  833 g/rt_mem_barriercheck/s//bu_mem_barriercheck/g
  834 g/rt_open_mapped_file/s//bu_open_mapped_file/g
  835 g/rt_close_mapped_file/s//bu_close_mapped_file/g
  836 g/RT_CK_MAPPED_FILE/s//BU_CK_MAPPED_FILE/g
  837 g/noise_init/s//bn_noise_init/g
  838 g/noise_perlin/s//bn_noise_perlin/g
  839 g/noise_vec/s//bn_noise_vec/g
  840 g/noise_fbm/s//bn_noise_fbm/g
  841 g/noise_turb/s//bn_noise_turb/g
  842 g/rt_pri_set/s//bu_nice_set/g
  843 g/rt_cpuget/s//bu_cpulimit_get/g
  844 g/rt_cpuset/s//bu_cpulimit_set/g
  845 g/rt_avail_cpus/s//bu_avail_cpus/g
  846 g/rt_parallel/s//bu_parallel/g
  847 g/rt_struct_export/s//bu_struct_export/g
  848 g/rt_struct_import/s//bu_struct_import/g
  849 g/rt_struct_put/s//bu_struct_put/g
  850 g/rt_struct_get/s//bu_struct_get/g
  851 g/rt_gshort/s//bu_gshort/g
  852 g/rt_glong/s//bu_glong/g
  853 g/rt_pshort/s//bu_pshort/g
  854 g/rt_plong/s//bu_plong/g
  855 g/rt_struct_buf/s//bu_struct_wrap_buf/g
  856 g/rt_structparse/s//bu_struct_parse/g
  857 g/rt_structprint/s//bu_struct_print/g
  858 g/rt_vls_structprint/s//bu_vls_struct_print/g
  859 g/offsetofarray/s//bu_offsetofarray/g
  860 g/ FUNC_NULL/s// BU_STRUCTPARSE_FUNC_NULL/g
  861 g/rt_external/s//bu_external/g
  862 g/RT_EXTERNAL_MAGIC/s//BU_EXTERNAL_MAGIC/g
  863 g/RT_EXTERN/s//BU_EXTERN/g
  864 g/RT_INIT_EXTERNAL/s//BU_INIT_EXTERNAL/g
  865 g/RT_CK_EXTERNAL/s//BU_CK_EXTERNAL/g
  866 g/rt_dist_pt3_lseg3/s//bn_dist_pt3_lseg3/g
  867 g/rt_3pts_collinear/s//bn_3pts_collinear/g
  868 g/rt_pt3_pt3_equal/s//bn_pt3_pt3_equal/g
  869 g/rt_dist_pt2_lseg2/s//bn_dist_pt2_lseg2/g
  870 g/rt_isect_lseg3_lseg3/s//bn_isect_lseg3_lseg3/g
  871 g/rt_isect_line3_line3/s//bn_isect_line3_line3/g
  872 g/rt_2line3_colinear/s//bn_2line3_colinear/g
  873 g/rt_isect_pt2_lseg2/s//bn_isect_pt2_lseg2/g
  874 g/rt_isect_line2_lseg2/s//bn_isect_line2_lseg2/g
  875 g/rt_isect_lseg2_lseg2/s//bn_isect_lseg2_lseg2/g
  876 g/rt_isect_line2_line2/s//bn_isect_line2_line2/g
  877 g/rt_dist_line_point/s//bn_dist_line3_pt3/g
  878 g/rt_dist_pt3_pt3/s//bn_dist_pt3_pt3/g
  879 g/rt_3pts_distinct/s//bn_3pts_distinct/g
  880 g/rt_mk_plane_3pts/s//bn_mk_plane_3pts/g
  881 g/rt_mkpoint_3planes/s//bn_mkpoint_3planes/g
  882 g/rt_isect_line3_plane/s//bn_isect_line3_plane/g
  883 g/rt_isect_2planes/s//bn_isect_2planes/g
  884 g/rt_isect_2lines/s//bn_isect_2lines/g
  885 g/rt_isect_line_lseg/s//bn_isect_line_lseg/g
  886 g/rt_dist_line3_pt3/s//bn_dist_line3_pt3/g
  887 g/rt_distsq_line3_pt3/s//bn_distsq_line3_pt3/g
  888 g/rt_dist_line_origin/s//bn_dist_line_origin/g
  889 g/rt_dist_line2_point2/s//bn_dist_line2_point2/g
  890 g/rt_distsq_line2_point2/s//bn_distsq_line2_point2/g
  891 g/rt_area_of_triangle/s//bn_area_of_triangle/g
  892 g/rt_isect_pt_lseg/s//bn_isect_pt_lseg/g
  893 g/rt_dist_pt_lseg/s//bn_dist_pt_lseg/g
  894 g/rt_rotate_bbox/s//bn_rotate_bbox/g
  895 g/rt_rotate_plane/s//bn_rotate_plane/g
  896 g/rt_coplanar/s//bn_coplanar/g
  897 g/rt_angle_measure/s//bn_angle_measure/g
  898 g/rt_dist_pt3_along_line3/s//bn_dist_pt3_along_line3/g
  899 g/rt_dist_pt2_along_line2/s//bn_dist_pt2_along_line2/g
  900 g/rt_between/s//bn_between/g
  901 g/rt_printb/s//bu_printb/g
  902 g/NMG_CK_PTBL/s//BU_CK_PTBL/g
  903 g/NMG_TBL_BASEADDR/s//BU_PTBL_BASEADDR/g
  904 g/NMG_TBL_LASTADDR/s//BU_PTBL_LASTADDR/g
  905 g/NMG_TBL_END/s//BU_PTBL_END/g
  906 g/NMG_TBL_GET/s//BU_PTBL_GET/g
  907 g/RT_RAND_TABSIZE/s//BN_RAND_TABSIZE/g
  908 g/RT_RANDSEED/s//BN_RANDSEED/g
  909 g/RT_RANDOM/s//BN_RANDOM/g
  910 g/rt_rand_table/s//bn_rand_table/g
  911 g/rt_tol/s//bn_tol/g
  912 g/RES_ACQUIRE(/s//bu_semaphore_acquire(/
  913 g/RES_RELEASE(/s//bu_semaphore_release(/
  914 g/&rt_g.res_syscall/s//BU_SEM_SYSCALL/
  915 g/&rt_g.res_worker/s//RT_SEM_WORKER/
  916 g/&rt_g.res_stats/s//RT_SEM_STATS/
  917 g/&rt_g.res_results/s//RT_SEM_RESULTS/
  918 g/&rt_g.res_model/s//RT_SEM_MODEL/
  919 g/RES_INIT(/s/RES_INIT.*;/bu_semaphore_init( RT_SEM_LAST );/p
  920 g/RT_VLS_CHECK/s//BU_CK_VLS/g
  921 g/RT_VLS_ADDR/s//bu_vls_addr/g
  922 g/RT_VLS_INIT/s//bu_vls_init/g
  923 g/rt_vls_init/s//bu_vls_init/g
  924 g/rt_vls_vlsinit/s//bu_vls_vlsinit/g
  925 g/rt_vls_addr/s//bu_vls_addr/g
  926 g/rt_vls_strdup/s//bu_vls_strdup/g
  927 g/rt_vls_strgrab/s//bu_vls_strgrab/g
  928 g/rt_vls_extend/s//bu_vls_extend/g
  929 g/rt_vls_setlen/s//bu_vls_setlen/g
  930 g/rt_vls_strlen/s//bu_vls_strlen/g
  931 g/rt_vls_trunc/s//bu_vls_trunc/g
  932 g/rt_vls_trunc2/s//bu_vls_trunc2/g
  933 g/rt_vls_nibble/s//bu_vls_nibble/g
  934 g/rt_vls_free/s//bu_vls_free/g
  935 g/rt_vls_vlsfree/s//bu_vls_vlsfree/g
  936 g/rt_vls_strcpy/s//bu_vls_strcpy/g
  937 g/rt_vls_strncpy/s//bu_vls_strncpy/g
  938 g/rt_vls_strcat/s//bu_vls_strcat/g
  939 g/rt_vls_strncat/s//bu_vls_strncat/g
  940 g/rt_vls_vlscat/s//bu_vls_vlscat/g
  941 g/rt_vls_vlscatzap/s//bu_vls_vlscatzap/g
  942 g/rt_vls_from_argv/s//bu_vls_from_argv/g
  943 g/rt_vls_fwrite/s//bu_vls_fwrite/g
  944 g/rt_vls_gets/s//bu_vls_gets/g
  945 g/rt_vls_putc/s//bu_vls_putc/g
  946 g/rt_vls_printf/s//bu_vls_printf/g
  947 g/CxCopy/s//bn_cx_copy/g
  948 g/CxNeg/s//bn_cx_neg/g
  949 g/CxReal/s//bn_cx_real/g
  950 g/CxImag/s//bn_cx_imag/g
  951 g/CxAdd/s//bn_cx_add/g
  952 g/CxAmplSq/s//bn_cx_amplsq/g
  953 g/CxAmpl/s//bn_cx_ampl/g
  954 g/CxConj/s//bn_cx_conj/g
  955 g/CxCons/s//bn_cx_cons/g
  956 g/CxPhas/s//bn_cx_phas/g
  957 g/CxScal/s//bn_cx_scal/g
  958 g/CxSub/s//bn_cx_sub/g
  959 g/CxMul/s//bn_cx_mul/g
  960 g/CxMul2/s//bn_cx_mul2/g
  961 g/CxDiv/s//bn_cx_div/g
  962 g/rt_poly_scale/s//bn_poly_scale/g
  963 g/rt_pr_poly/s//bn_pr_poly/g
  964 g/rt_pr_roots/s//bn_pr_roots/g
  965 g/TBL_INIT/s//BU_PTBL_INIT/g
  966 g/TBL_INS/s//BU_PTBL_INS/g
  967 g/TBL_LOC/s//BU_PTBL_LOC/g
  968 g/TBL_FREE/s//BU_PTBL_FREE/g
  969 g/TBL_RST/s//BU_PTBL_RST/g
  970 g/TBL_CAT/s//BU_PTBL_CAT/g
  971 g/TBL_RM/s//BU_PTBL_RM/g
  972 g/TBL_INS_UNIQUE/s//BU_PTBL_INS_UNIQUE/g
  973 g/TBL_ZERO/s//BU_PTBL_ZERO/g
  974 g/rt_pi/s//bn_pi/g
  975 g/matXvec/s//bn_matXvec/g
  976 g/mat_ae/s//bn_mat_ae/g
  977 g/mat_ae_vec/s//bn_ae_vec/g
  978 g/mat_aet_vec/s//bn_aet_vec/g
  979 g/mat_angles/s//bn_mat_angles/g
  980 g/mat_arb_rot/s//bn_mat_arb_rot/g
  981 g/mat_atan2/s//bn_atan2/g
  982 g/mat_copy/s//bn_mat_copy/g
  983 g/mat_degtorad/s//bn_degtorad/g
  984 g/mat_dup/s//bn_mat_dup/g
  985 g/mat_eigen2x2/s//bn_eigen2x2/g
  986 g/mat_fromto/s//bn_mat_fromto/g
  987 g/mat_htov_move/s//bn_htov_move/g
  988 g/mat_identity/s//bn_mat_identity/g
  989 g/mat_idn/s//MAT_IDN/g
  990 g/mat_inv/s//bn_mat_inv/g
  991 g/rt_mat_is_equal/s//bn_mat_is_equal/g
  992 g/mat_is_identity/s//bn_mat_is_identity/g
  993 g/mat_lookat/s//bn_mat_lookat/g
  994 g/mat_mul/s//bn_mat_mul/g
  995 g/mat_mul2/s//bn_mat_mul2/g
  996 g/mat_print/s//bn_mat_print/g
  997 g/mat_radtodeg/s//bn_radtodeg/g
  998 g/mat_scale_about_pt/s//bn_mat_scale_about_pt/g
  999 g/mat_trn/s//bn_mat_trn/g
 1000 g/mat_vec_ortho/s//bn_vec_ortho/g
 1001 g/mat_vec_perp/s//bn_vec_perp/g
 1002 g/mat_vtoh_move/s//bn_vtoh_move/g
 1003 g/mat_xform_about_pt/s//bn_mat_xform_about_pt/g
 1004 g/mat_xrot/s//bn_mat_xrot/g
 1005 g/mat_yrot/s//bn_mat_yrot/g
 1006 g/mat_zrot/s//bn_mat_zrot/g
 1007 g/mat_zero/s//bn_mat_zero/g
 1008 g/rb_tree/s//bu_rb_tree/g
 1009 g/RB_TREE_NULL/s//BU_RB_TREE_NULL/g
 1010 g/rb_min/s//bu_rb_min/g
 1011 g/rb_max/s//bu_rb_max/g
 1012 g/rb_pred/s//bu_rb_pred/g
 1013 g/rb_succ/s//bu_rb_succ/g
 1014 g/rb_create/s//bu_rb_create/g
 1015 g/rb_create1/s//bu_rb_create1/g
 1016 g/rb_delete/s//bu_rb_delete/g
 1017 g/rb_diagnose_tree/s//bu_rb_diagnose_tree/g
 1018 g/rb_extreme/s//bu_rb_extreme/g
 1019 g/rb_insert/s//bu_rb_insert/g
 1020 g/rb_neighbor/s//bu_rb_neighbor/g
 1021 g/rb_search/s//bu_rb_search/g
 1022 g/rb_search1/s//bu_rb_search1/g
 1023 g/rb_summarize_tree/s//bu_rb_summarize_tree/g
 1024 g/rb_walk/s//bu_rb_walk/g
 1025 g/rb_walk1/s//bu_rb_walk1/g
 1026 g/RT_VLIST_CHUNK/s//BN_VLIST_CHUNK/g
 1027 g/rt_vlist/s//bn_vlist/g
 1028 g/RT_VLIST_NULL/s//BN_VLIST_NULL/g
 1029 g/RT_VLIST_MAGIC/s//BN_VLIST_MAGIC/g
 1030 g/RT_CK_VLIST/s//BN_CK_VLIST/g
 1031 g/RT_VLIST_LINE_MOVE/s//BN_VLIST_LINE_MOVE/g
 1032 g/RT_VLIST_LINE_DRAW/s//BN_VLIST_LINE_DRAW/g
 1033 g/RT_VLIST_POLY_START/s//BN_VLIST_POLY_START/g
 1034 g/RT_VLIST_POLY_MOVE/s//BN_VLIST_POLY_MOVE/g
 1035 g/RT_VLIST_POLY_DRAW/s//BN_VLIST_POLY_DRAW/g
 1036 g/RT_VLIST_POLY_END/s//BN_VLIST_POLY_END/g
 1037 g/RT_VLIST_POLY_VERTNORM/s//BN_VLIST_POLY_VERTNORM/g
 1038 g/rt_vlblock/s//bn_vlblock/g
 1039 g/RT_VLBLOCK_MAGIC/s//BN_VLBLOCK_MAGIC/g
 1040 g/RT_CK_VLBLOCK/s//BN_CK_VLBLOCK/g
 1041 g/BU_BU_/s//BU_/g
 1042 g/bu_bu_/s//bu_/g
 1043 g/bn_bn_/s//bn_/g
 1044 g/bn_pipe/s//rt_pipe/g
 1045 	major API overhaul [6.0]
 1046 7.14
 1047 ----
 1048 s/rt_db_free_internal\(([^,]+),[^\)]*\)/rt_db_free_internal(\1)/g
 1049 	struct resource pointer parameter removed [7.14]
 1050 
 1051 7.16
 1052 ----
 1053 s/rt_ptalloc\(\);/(struct rt_pt_node *)bu_malloc(sizeof(struct rt_pt_node), "rt_pt_node");/g
 1054 	rt_ptalloc() removed [7.16]
 1055 
 1056 7.18
 1057 ----
 1058 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_INIT([^\)]*)\)/bu_ptbl_init(\1, 64, "init")/g
 1059 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_RST([^\)]*)\)/bu_ptbl_reset(\1)/g
 1060 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_INS([^\)]*)\)/bu_ptbl_ins(\1\2)/g
 1061 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_LOC([^\)]*)\)/bu_ptbl_locate(\1\2)/g
 1062 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_ZERO([^\)]*)\)/bu_ptbl_zero(\1\2/g
 1063 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_INS_UNIQUE([^\)]*)\)/bu_ptbl_ins_unique(\1\2)/g
 1064 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_RM([^\)]*)\)/bu_ptbl_rm(\1\2)/g
 1065 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_CAT([^\)]*)\)/bu_ptbl_cat(\1\2)/g
 1066 s/bu_ptbl\(([^,]*),[[:space:]]*BU_PTBL_FREE([^\)]*)\)/bu_ptbl_free(\1)/g
 1067 	bu_ptbl() removed [7.18]
 1068 
 1069 s/nmg_struct_counts\(/nmg_pr_m_struct_counts(/g
 1070 	nmg_struct_counts() renamed to nmg_pr_m_struct_counts() [7.18]
 1071 
 1072 s/bu_vlb_getBuffer\(/bu_vlb_addr(/g
 1073 	bu_vlb_getBuffer() renamed to bu_vlb_addr() [7.18]
 1074 
 1075 s/bu_vlb_getBufferLength\(/bu_vlb_buflen(/g
 1076 	bu_vlb_getBufferLength() renamed to bu_vlb_buflen() [7.18]
 1077 
 1078 s/V2APPROXEQUAL\(/V2NEAR_EQUAL(/g
 1079 	V2APPROXEQUAL() renamed to V2NEAR_EQUAL() [7.18]
 1080 
 1081 s/VAPPROXEQUAL\(/VNEAR_EQUAL(/g
 1082 	VAPPROXEQUAL() renamed to VNEAR_EQUAL() [7.18]
 1083 
 1084 s/db_get_version\(/db_version(/g
 1085 	db_get_version() renamed to db_version() [7.18]
 1086 
 1087 s/db_get_directory_size\(/db_directory_size(/g
 1088 	db_get_directory_size() renamed to db_directory_size() [7.18]
 1089 
 1090 s/db_get_directory\(/db_alloc_directory_block(/g
 1091 	db_get_directory() renamed to db_alloc_directory_block() [7.18]
 1092 
 1093 s/rt_get_seg\(/rt_alloc_sed_block(/g
 1094 	rt_get_seg() renamed to rt_alloc_seg_block() [7.18]
 1095 
 1096 s/db_shader_mat\(/rt_shader_mat(/g
 1097 	db_shader_mat() renamed to rt_shader_mat() [7.18]
 1098 
 1099 s/SMALL([^_])/SMALL_FAST\1/g
 1100 	SMALL renamed to SMALL_FASTF [7.18]
 1101 
 1102 7.20
 1103 ----
 1104 s/spm_([^\)]*)/bn_spm_\1/g
 1105 	spm functions and types renamed to bn_spm [7.20]
 1106 
 1107 s/RT_CK_SPM/BN_CK_SPM_MAP/g
 1108 	RT_CK_SPM macro renamed to BN_CK_SPM MAP [7.20]
 1109 
 1110 s/SPM_MAGIC/BN_SPM_MAGIC/g
 1111 	SPM_MAGIC renamed to BN_SPM_MAGIC [7.20]
 1112 
 1113 s/SPM_NULL/BN_SPM_MAP_NULL/g
 1114 	SPM_NULL renamed to BN_SPM_MAP_NULL [7.20]
 1115 
 1116 s/BU_EXTERN[[:space:]]*\([[:space:]]*([^,]*?)[[:space:]]*,[[:space:]]*\([[:space:]]*([^)]*)[[:space:]]*\)[[:space:]]*\)/extern \1(\2)/g
 1117 	BU_EXTERN() no longer necessary due to C89 minimum, use extern [7.20]
 1118 
 1119 s/[[:space:]]*BU_ARGS[[:space:]]*\([[:space:]]*([^)]*[[:space:]]*)[[:space:]]*\)/\1/g
 1120 	BU_ARGS() no longer necessary due to C89 minimum, list args [7.20]
 1121 
 1122 s/BU_LIST_UNINITIALIZED/!BU_LIST_IS_INITIALIZED/g
 1123 	BU_LIST_IS_INITIALIZED() removed for consistency [7.20]
 1124 
 1125 s/BU_INIT_EXTERNAL/BU_EXTERNAL_INIT/g
 1126 	renamed for API consistency [7.20]
 1127 
 1128 s/RT_CK_DBTR/RT_CK_DB_TRAVERSE/g
 1129 s/RT_DBTR_MAGIC/RT_DB_TRAVERSE_MAGIC/g
 1130 	renamed for API consistency [7.20]
 1131 
 1132 s/RT_INIT_([A-Z_]*)/RT_\1_INIT/g
 1133 	renamed all RT_INIT_[type] macros to RT_[type]_INIT for API consistency [7.20]
 1134 
 1135 s/BU_LIST_MAGIC_OK/BU_LIST_MAGIC_EQUAL/g
 1136 s/BU_LIST_MAGIC_WRONG/!BU_LIST_MAGIC_EQUAL/g
 1137 	renamed and consolidated to be consistent with libbn [7.20]
 1138 
 1139 s/nmg_moveeu/nmg_je/g
 1140 	function has been renamed
 1141 
 1142 7.22
 1143 ----
 1144 
 1145 s/rt_dist_pt3_line3/bn_dist_pt3_line3/g
 1146 s/rt_dist_line3_line3/bn_dist_line3_line3/g
 1147 s/rt_dist_line3_lseg3/bn_dist_line3_lseg3/g
 1148 	functions moved from librt to libbn [7.21]
 1149 s/bu_tcl_setup/Bu_Init/g
 1150 	removed bu_tcl_setup() in favor of Bu_Init() [7.21]
 1151 s/bu_tcl_([^(]*)\([^,]*?[[:space:]]*,[^,]*?[[:space:]]*,(.*)/bu_\1(\2/g
 1152 	removed all bu_tcl_*() functions, leaving off interp and using native bu function [7.21]
 1153 s/bu_badmagic_tcl\([^,]*?[[:space:]]*,(.*)/bu_badmagic(\1/g
 1154 	removed bu_badmagic_tcl() in favor of bu_badmagic() [7.21]
 1155 s/(.*)_CK(.*)_TCL\([^,]*?[[:space:]]*,(.*)/\1_CK\2(\3/g
 1156 	removed all *_CK*_TCL() macros (e.g., BU_CKMAG_TCL, RT_CK_DBI_TCL, etc.) in favor of non-TCL macros [7.21]
 1157 s/bu_image/icv_image/g
 1158 	moved bu_image* functions to libicv as icv_image* [7.21]
 1159 s/BU_IMAGE/ICV_IMAGE/g
 1160 	moved BU_IMAGE* macros to icv.h as ICV_IMAGE* [7.21]
 1161 s/bu_cmd\(([^,]*?),[[:space:]]*([^,]*?),[[:space:]]*([^,]*?),[[:space:]]*([^,)]*?),[[:space:]]*([^)]*?)\)/bu_cmd(\4, \2, \3, \5, \1, NULL)/g
 1162 	inputs then outputs.  swapped bu_cmd's 4th parameter to 1st, 1st to 5th, and added a new return value hook last. [7.21]
 1163 s/V3(.*)_TOL\(([^,]*,)([^,]*,)([^,]*,)([^)]*)\)/V3\1_TOL(\1\2\3(\4)->dist)/g
 1164 	V3RPP_OVERLAP_TOL(), V3PT_IN_RPP_TOL(), and V3PT_OUT_RPP_TOL() tol parameter changed to value [7.21]
 1165 s/BU_GETSTRUCT\([[:space:]]*([^,)]+,)[[:space:]]*([^)]+)[[:space:]]*\)/BU_GET(\1 struct \2)/g
 1166 	BU_GETSTRUCT(ptr, struct_type) changed to BU_GET(ptr, struct struct_t) [7.21]
 1167 s/BU_GETUNION\([[:space:]]*([^,)]+,)[[:space:]]*([^)]+)[[:space:]]*\)/BU_GET(\1 union \2)/g
 1168 s/BU_GETTYPE\([[:space:]]*([^,)]+,)[[:space:]]*([^)]+)[[:space:]]*\)/BU_GET(\1 \2)/g
 1169 	BU_GETUNION() and BU_GETTYPE() macros changed to BU_GET() [7.21]
 1170 s/CMD_NULL/BU_CMD_NULL/g
 1171 s/CMDHIST/BU_CMDHIST/g
 1172 	prefix the cmd.h defines with BU_ since they are part of libbu [7.21]
 1173 s/bu_shader_to_tcl_list/bu_shader_to_list/g
 1174 	renamed as it applies to any list in {} form, tcl or otherwise [7.21]
 1175 s/bu_(add|delete|call)_hook/bu_hook_\1/g
 1176 	renamed hook functions to be consistent with other libbu API [7.21]
 1177 s/bu_file_exists\(([^)]*)\)/bu_file_exists(\1, NULL)/g
 1178 	new file descriptor parameter added [7.21]
 1179 s/bu_list_path\(([^,]*),([^,]*),[[:space:]]([^)]*)\)/bu_dir_list(\1,\2, &(\3))/g
 1180 s/bu_count_path(.*)\);/bu_dir_list\1, NULL);/g
 1181 	made bu_dir_list() return the number of entries [7.21]
 1182 s/bu_strcmpm\((.*),([^,]*)\)/bu_strcmp(\1)/g
 1183 	no use for label parameter, convert to bu_strcmp() [7.21]
 1184 	bu_set_realtime() [deprecated 7.22]
 1185 
 1186 7.24
 1187 ----
 1188 s/bu_set_realtime\([[:space:]]\);//g
 1189 	didn't do anything [7.23]
 1190 s/.*bu_cpulimit_[sg]et\([[:space:]]\);//g
 1191 	didn't do anything [7.23]
 1192 s/rt_g\./RTG\./g
 1193 	renamed rt_g global to RTG so it doesn't match the struct name [7.24]
 1194 s/rt_functab\[/OBJ\[/g
 1195 	renamed rt_functab global to OBJ so it doesn't match the struct name [7.24]
 1196 s/redraw_vlist/draw/g
 1197 	removed redraw_vlist mged command, just call draw or refresh [7.24]
 1198 s/RT_BADNUM/INVALID/g
 1199 s/RT_BADVAL/VINVALID/g
 1200 	moved RT_BADNUM and RT_BADVEC to vmath.h as INVALID and VINVALID [7.24]
 1201 s/bu_create_hash_tbl/bu_hash_tbl_create/g
 1202 s/bu_find_hash_entry/bu_hash_tbl_find/g
 1203 s/bu_hash_add_entry/bu_hash_tbl_add/g
 1204 s/bu_hash_tbl_pr/bu_hash_tbl_print/g
 1205 	renamed for better consistency in hash table API and with other libbu API [7.24]
 1206 s/dm_applicationfocus\([[:space:]]*\);//g
 1207 	only useful in older os x versions, users can now do the same thing via XQuartz preferences [7.24]
 1208 s/bu_vls_trunc2/bu_vls_trunc/g
 1209 	removed duplicitous function in favor of more general version [7.24]
 1210 s/bn_pi/M_PI/g
 1211 s/bn_twopi/M_2PI/g
 1212 s/bn_halfpi/M_PI_2/g
 1213 s/bn_quarterpi/M_PI_4/g
 1214 s/bn_invpi/M_1_PI/g
 1215 s/bn_inv2pi/M_1_2PI/g
 1216 s/bn_inv4pi/M_1_4PI)/g
 1217 s/bn_inv255/(1.0 \/ 255.0)/g
 1218 s/bn_degtorad/DEG2RAD/g
 1219 s/bn_radtodeg/RAD2DEG/g
 1220 s/bn_sin_scale/(BN_SINTABSIZE \/ M_2PI)/g
 1221 	eliminated a number of libbn globals in favor of existing constants [7.24]
 1222 s/(#[[:space:]]*include[[:space:]]+["<])vfont-if\.h/\1bu\/vfont.h/g
 1223 s/(#[[:space:]]*include[[:space:]]+["<])cmd\.h/\1bu\/cmd.h/g
 1224 s/(#[[:space:]]*include[[:space:]]+["<])hist\.h/\1bu\/hist.h/g
 1225 s/(#[[:space:]]*include[[:space:]]+["<])magic\.h/\1bu\/magic.h/g
 1226 	library-specific public headers moved into a subdir [7.24]
 1227 s/([^_])([nh]to[hn][fd])/\1bu_cv_\2/g
 1228 	ntohf, ntohd, htonf, htond renamed with bu_cv_ prefix [7.24]
 1229 
 1230 7.26
 1231 ----
 1232 s/bu_kill_parallel\([[:space:]]*\);//g
 1233 	didn't do anything unless called from forked process, use bu_terminate() [7.25]
 1234 s/bu_jmpbuf/bu_jmpbuf[0]/g
 1235 s/bu_setjmp_valid/bu_setjmp_valid[0]/g
 1236 	can replace 0 with bu_parallel_id() to get thread-safe jumping [7.25]
 1237 s/bu_semaphore_reinit/bu_semaphore_init/g
 1238 	no longer need to manually reinitialize (or initialize) semaphores [7.25]
 1239 s/(#[[:space:]]*include[[:space:]]+["<])fbio\.h/\1bu\/fb.h/g
 1240 	fbio.h is now part of fb.h [7.25]
 1241 s/UNION/'u'/g
 1242 s/SUBTRACT/'-'/g
 1243 s/INTERSECT/'+'/g
 1244 	old db.h db4 preprocessor symbols removed, use char or DB_OP_* [7.25]
 1245 s/(#[[:space:]]*include[[:space:]]+["<])bselect\.h/\1bsocket.h/g
 1246 s/(#[[:space:]]*include[[:space:]]+["<])bin\.h/\1bnetwork.h/g
 1247 	rename bselect.h and bin.h public headers to be more declaratively named [7.25]
 1248 s/db5_enc_len\[(.*)\]/DB5_ENC_LEN(\1)/g
 1249 	replaced db5_enc_len[] global array with DB5_ENC_LEN() macro [7.25]
 1250 s/db_normalize/bu_normalize/g
 1251 	move the path normalization routine to libbu [7.25]
 1252 s/(#[[:space:]]*include[[:space:]]+["<])bot\.h/\1rt\/primitives\/bot.h/g
 1253 	consolidate bot header contents [7.25]
 1254 s/(#[[:space:]]*include[[:space:]]+["<])anim\.h/\1bn\/anim.h/g
 1255 	consolidate anim header contents [7.25]
 1256 s/(#[[:space:]]*include[[:space:]]+["<])plot3\.h/\1bn.h/g
 1257 	plot3 implementation is in libbn, move header and replace plot3.h with bn.h [7.25]
 1258 s/(#[[:space:]]*include[[:space:]]+["<])vectfont\.h/#define LAST -128\n\1bn\/vectfont.h/g
 1259 	consolidate vectfont.h files [7.25]
 1260 s/(#[[:space:]]*include[[:space:]]+["<])spm\.h/\1bn\/spm.h/g
 1261 	move spm.h into bn subheader directory [7.25]
 1262 s/(#[[:space:]]*include[[:space:]]+["<])dvec\.h/\1bn\/dvec.h/g
 1263 s/(#[[:space:]]*include[[:space:]]+["<])vector_fpu\.h/\1bn\/vector_fpu.h/g
 1264 s/(#[[:space:]]*include[[:space:]]+["<])vector_x86\.h/\1bn\/vector_x86.h/g
 1265 	move dvec.h and friends into bn subheader directory [7.25]
 1266 s/(#[[:space:]]*include[[:space:]]+["<])db\.h/\1rt\/db4.h/g
 1267 	move db.h to rt/db4.h [7.25]
 1268 s/(#[[:space:]]*include[[:space:]]+["<])db5\.h/\1rt\/db5.h/g
 1269 	move db5.h to rt/db5.h [7.25]
 1270 s/(#[[:space:]]*include[[:space:]]+["<])mater\.h/\1raytrace.h/g
 1271 	merge mater.h with rt/mater.h [7.25]
 1272 s/(#[[:space:]]*include[[:space:]]+["<])nurb\.h/#include "raytrace.h"\n\1rt\/nurb.h/g
 1273 	move nurb.h to rt/nurb.h [7.25]
 1274 s/(#[[:space:]]*include[[:space:]]+["<])rtfunc\.h/#include "raytrace.h"\n\1rt\/func.h/g
 1275 	move rtfunc.h to rt/func.h [7.25]
 1276 s/(#[[:space:]]*include[[:space:]]+["<])tol\.h/#include "bn.h"\n#include "raytrace.h"\n\1rt\/tol.h/g
 1277 	consolidate tol.h and rt/tol.h [7.25]
 1278 s/(#[[:space:]]*include[[:space:]]+["<])tie\.h/\1rt\/tie.h/g
 1279 	move tie.h to rt/tie.h [7.25]
 1280 s/(#[[:space:]]*include[[:space:]]+["<])solid\.h/#include "raytrace.h"\n\1rt\/solid.h/g
 1281 	move solid.h to rt/solid.h [7.25]
 1282 s/(#[[:space:]]*include[[:space:]]+["<])shadework\.h/\1optical\/shadework.h/g
 1283 	move shadework.h to optical/shadework.h [7.25]
 1284 s/(#[[:space:]]*include[[:space:]]+["<])shadefuncs\.h/\1optical.h/g
 1285 	move shadefuncs.h to optical/shadefuncs.h [7.25]
 1286 s/(#[[:space:]]*include[[:space:]]+["<])light\.h/#include "bn.h"\n#include "raytrace.h"\n\1optical\/light.h/g
 1287 	move light.h to optical/light.h [7.25]
 1288 s/(#[[:space:]]*include[[:space:]]+["<])plastic\.h/\1optical\/plastic.h/g
 1289 	move plastic.h to optical/plastic.h [7.25]
 1290 s/(#[[:space:]]*include[[:space:]]+["<])rtgeom\.h/\1rt\/geom.h/g
 1291 	move rtgeom.h to rt/geom.h [7.25]
 1292 s/rt_vlist_get_cmd_description/bn_vlist_get_cmd_description/g
 1293 s/rt_ck_vlist/bn_ck_vlist/g
 1294 s/rt_vlist_export/bn_vlist_export/g
 1295 s/rt_vlblock_free/bn_vlblock_free/g
 1296 s/rt_vlblock_find/bn_vlblock_find/g
 1297 	move vlist functions from librt to libbn [7.25]
 1298 s/([[:space:],\(,"])bn_tcl/\1tclcad_bn/g
 1299 s/([[:space:],\(,"])rt_tcl_rt/\1tclcad_rt/g
 1300 s/([[:space:],\(,"])rt_tcl/\1tclcad_rt/g
 1301 	tcl library registrations moved to libtclcad [7.25]
 1302 s/rt_grow_boolstack/rt_bool_growstack/g
 1303 	rename with consistent prefixes [7.25]
 1304 s/(#[[:space:]]*include[[:space:]]+["<])obj\.h/\1dm\/bview.h/g
 1305 s/GED_VIEW_OBJ_NULL/VIEW_OBJ_NULL/g
 1306 	move view_obj to dm/bview.h [7.25]
 1307 s/BU_PTBL_CLEAR_I\((.*)\)/BU_PTBL_SET(\1, (long*)0)/g
 1308 	replace BU_PTBL_CLEAR_I into the BU_PTBL_SET command [7.25]
 1309 s/BU_PTBL_END\(([^\)]*)\)/(\1)->end/g
 1310         replace BU_PTBL_END with direct ptbl peek or BU_PTBL_LEN [7.25]
 1311 s/bu_free_argv/bu_argv_free/g
 1312 s/bu_dup_argv/bu_argv_dup/g
 1313 s/bu_dupinsert_argv/bu_argv_dupinsert/g
 1314 	bu_*_argv -> bu_argv_* [7.25]
 1315 s/bu_dir_list/bu_file_list/g
 1316 	bu_dir_list -> bu_file_list [7.25]
 1317 s/BU_FNMATCH_NOMATCH/1/g
 1318 	don't use an explicit define for the non-matching case [7.25]
 1319 s/bu_basename\(([^\)]*)\)/bu_basename(\1, NULL)/g
 1320 	pass NULL argument to get a dynamically allocated buffer back [7.25]
 1321 
 1322 7.28
 1323 ----
 1324 s/bu_free_array/bu_free_args/g
 1325         fixed misleading name [7.26]
 1326 s/(#[[:space:]]*include[[:space:]]+["<])bu\/rb\.h/\1bu\/redblack.h/g
 1327 	clearer header name [7.26]
 1328 s/rt_plot_vlblock/bn_plot_vlblock/g
 1329 s/rt_vlist_to_uplot/bn_vlist_to_uplot/g
 1330         move vlist functions to libbn [7.26]
 1331 s/rt_nurb_bezier/nmg_nurb_bezier/g
 1332 s/rt_nurb_c_split/nmg_nurb_c_split/g
 1333 s/rt_nurb_free_cnurb/nmg_nurb_free_cnurb/g
 1334 s/rt_nurb_free_snurb/nmg_nurb_free_snurb/g
 1335 s/rt_nurb_intersect/nmg_nurb_intersect/g
 1336 s/rt_nurb_new_cnurb/nmg_nurb_new_cnurb/g
 1337 s/rt_nurb_new_snurb/nmg_nurb_new_snurb/g
 1338 s/rt_nurb_s_eval/nmg_nurb_s_eval/g
 1339 s/rt_nurb_s_norm/nmg_nurb_s_norm/g
 1340 s/rt_nurb_uv_hit/nmg_nurb_uv_hit/g
 1341 s/rt_arc2d_to_cnurb/nmg_arc2d_to_cnurb/g
 1342 s/rt_join_cnurbs/nmg_join_cnurbs/g
 1343 s/rt_nurb_c_eval/nmg_nurb_c_eval/g
 1344 s/rt_nurb_c_print/nmg_nurb_c_print/g
 1345 s/rt_nurb_kvgen/nmg_nurb_kvgen/g
 1346 s/rt_nurb_kvmerge/nmg_nurb_kvmerge/g
 1347 s/rt_nurb_s_print/nmg_nurb_s_print/g
 1348 s/rt_nurb_s_refine/nmg_nurb_s_refine/g
 1349 s/rt_bez_check/nmg_bez_check/g
 1350 s/rt_nurb_back_solve/nmg_nurb_back_solve/g
 1351 s/rt_nurb_basis_eval/nmg_nurb_basis_eval/g
 1352 s/rt_nurb_c_bound/nmg_nurb_c_bound/g
 1353 s/rt_nurb_c_check/nmg_nurb_c_check/g
 1354 s/rt_nurb_c_diff/nmg_nurb_c_diff/g
 1355 s/rt_nurb_c_refine/nmg_nurb_c_refine/g
 1356 s/rt_nurb_c_xsplit/nmg_nurb_c_xsplit/g
 1357 s/rt_nurb_calc_oslo/nmg_nurb_calc_oslo/g
 1358 s/rt_nurb_cinterp/nmg_nurb_cinterp/g
 1359 s/rt_nurb_clean_cnurb/nmg_nurb_clean_cnurb/g
 1360 s/rt_nurb_clip_srf/nmg_nurb_clip_srf/g
 1361 s/rt_nurb_crv_copy/nmg_nurb_crv_copy/g
 1362 s/rt_nurb_crv_flat/nmg_nurb_crv_flat/g
 1363 s/rt_nurb_curvature/nmg_nurb_curvature/g
 1364 s/rt_nurb_doolittle/nmg_nurb_doolittle/g
 1365 s/rt_nurb_eval_crv/nmg_nurb_eval_crv/g
 1366 s/rt_nurb_forw_solve/nmg_nurb_forw_solve/g
 1367 s/rt_nurb_free_oslo/nmg_nurb_free_oslo/g
 1368 s/rt_nurb_gen_knot_vector/nmg_nurb_gen_knot_vector/g
 1369 s/rt_nurb_knot_index/nmg_nurb_knot_index/g
 1370 s/rt_nurb_kvcheck/nmg_nurb_kvcheck/g
 1371 s/rt_nurb_kvcopy/nmg_nurb_kvcopy/g
 1372 s/rt_nurb_kvextract/nmg_nurb_kvextract/g
 1373 s/rt_nurb_kvknot/nmg_nurb_kvknot/g
 1374 s/rt_nurb_kvmult/nmg_nurb_kvmult/g
 1375 s/rt_nurb_kvnorm/nmg_nurb_kvnorm/g
 1376 s/rt_nurb_map_oslo/nmg_nurb_map_oslo/g
 1377 s/rt_nurb_mesh_diff/nmg_nurb_mesh_diff/g
 1378 s/rt_nurb_mk_poly/nmg_nurb_mk_poly/g
 1379 s/rt_nurb_p_mat/nmg_nurb_p_mat/g
 1380 s/rt_nurb_plot_cnurb/nmg_nurb_plot_cnurb/g
 1381 s/rt_nurb_plot_snurb/nmg_nurb_plot_snurb/g
 1382 s/rt_nurb_poly/nmg_nurb_poly/g
 1383 s/rt_nurb_pr_crv/nmg_nurb_pr_crv/g
 1384 s/rt_nurb_pr_kv/nmg_nurb_pr_kv/g
 1385 s/rt_nurb_pr_mesh/nmg_nurb_pr_mesh/g
 1386 s/rt_nurb_pr_oslo/nmg_nurb_pr_oslo/g
 1387 s/rt_nurb_print_pt_type/nmg_nurb_print_pt_type/g
 1388 s/rt_nurb_project_srf/nmg_nurb_project_srf/g
 1389 s/rt_nurb_region_from_srf/nmg_nurb_region_from_srf/g
 1390 s/rt_nurb_s_bound/nmg_nurb_s_bound/g
 1391 s/rt_nurb_s_check/nmg_nurb_s_check/g
 1392 s/rt_nurb_s_diff/nmg_nurb_s_diff/g
 1393 s/rt_nurb_s_flat/nmg_nurb_s_flat/g
 1394 s/rt_nurb_s_plot/nmg_nurb_s_plot/g
 1395 s/rt_nurb_s_split/nmg_nurb_s_split/g
 1396 s/rt_nurb_s_xsplit/nmg_nurb_s_xsplit/g
 1397 s/rt_nurb_scopy/nmg_nurb_scopy/g
 1398 s/rt_nurb_sinterp/nmg_nurb_sinterp/g
 1399 s/rt_nurb_solve/nmg_nurb_solve/g
 1400 s/rt_nurb_to_poly/nmg_nurb_to_poly/g
 1401         rename old nurbs functions intertwined with nmg to use nmg prefix [7.27]
 1402 s/RTG.NMG_debug/nmg_debug/g
 1403 	make nmg debug flag top level, like libbu's [7.27]
 1404 s/BU_ASSERT(_[A-Z_]+)\(([^,]+|.*\(.*,.*\)),([^,]+|.*\(.*,.*\)),([^,]+|.*\(.*,.*\))\);/BU_ASSERT(\2\3\4);/g
 1405 	consolidated BU_ASSERT_PTR, BU_ASSERT_LONG, BU_ASSERT_SIZE_T, BU_ASSERT_SSIZE_T, BU_ASSERT_DOUBLE [7.27]
 1406 s/BU_FLSTR/CPP_FILELINE/g
 1407         symbol now owned by common.h, not specific to libbu [7.27]
 1408 s/vert_root/bn_vert_tree/g
 1409 s/create_vert_tree[[:space:]]*\(/bn_vert_tree_create\(/g
 1410 s/create_vert_tree_w_norms[[:space:]]*\(/bn_vert_tree_create_w_norms\(/g
 1411 s/free_vert_tree[[:space:]]*\(/bn_vert_tree_destroy\(/g
 1412 s/Add_vert[[:space:]]*\(([^,]*,)([^,]*,)([^,]*,)([^,]*,)/bn_vert_tree_add\(\4\1\2\3/g
 1413 s/Add_vert_and_norm[[:space:]]*\(([^,]*,)([^,]*,)([^,]*,)([^,]*,)([^,]*,)([^,]*,)([^,]*,)/bn_vert_tree_add_w_norm\(\7\1\2\3\4\5\6/g
 1414 s/clean_vert_tree[[:space:]]*\(/bn_vert_tree_clean\(/g
 1415         symbols renamed per convention with their library prefix [7.27]
 1416 s/BU_DEBUG_MEM_CHECK/0/g
 1417 s/DEBUG_MEM_FULL/0/g
 1418         developer debugging symbols removed [7.27]
 1419 s/bu_dirname\(/bu_path_dirname\(/g
 1420 s/bu_basename\(/bu_path_basename\(/g
 1421 s/bu_normalize\(/bu_path_normalize\(/g
 1422 s/bu_argv_from_path\(/bu_path_to_argv\(/g
 1423         renamed path functons with proper group label [7.27]
 1424 s/bu_fnmatch\(/bu_path_match\(/g
 1425 s/BU_FNMATCH_LEADING_DIR/0x0/g
 1426 s/BU_FNMATCH_/BU_PATH_MATCH/g
 1427         renamed for consistency, simplified [7.27]
 1428 s/bu_path_canonicalize[[:space:]]*\(([^,]*)/bu_realpath(\1, NULL/g
 1429 	duplicate functionality consolidated to bu_realpath() [7.27] 
 1430 s/gqa(.*)-p/gqa\1-p ""/g
 1431 	gqa now takes a prefix for plot file output
 1432 s/bu_same_file/bu_file_same/g
 1433 s/bu_realpath/bu_file_realpath/g
 1434 s/bu_suspend_interrupts/bu_interrupt_suspend/g
 1435 s/bu_restore_interrupts/bu_interrupt_restore/g
 1436         renamed for API consistency [7.27]
 1437 s/bu_brlcad_data[[:space:]]*\(/bu_brlcad_root("share/"/g
 1438         replaced by new BU API
 1439 s/struct[[:space:]]*ged_run_rt/struct ged_subprocess/g
 1440 
 1441 7.30
 1442 ----
 1443 s/BU_DEBUG_MEM_LOG/0/g
 1444 	bu memory debugging API removed [7.29]
 1445 s/ged_count_tops/ged_who_argc/g
 1446 s/ged_build_tops/ged_who_argv/g
 1447         functions renamed as they pertain to 'who' listings, not 'tops' [7.30]
 1448 s/rt_tess_tol/bg_tess_tol/g
 1449 s/RT_TESS_TOL_MAGIC/BG_TESS_TOL_MAGIC/g
 1450 s/RT_TESS_TOL_INIT_ZERO/BG_TESS_TOL_INIT_ZERO/g
 1451 s/RT_CK_TESS_TOL/BG_CK_TESS_TOL/g
 1452         moved librt tolerances to libbg [7.30]
 1453 s/DEBUG_PT_FU/DEBUG_PNT_FU/g
 1454 s/DIST_PT2_PT2/DIST_PNT2_PNT2/g
 1455 s/DIST_PT2_PT2_SQ/DIST_PNT2_PNT2_SQ/g
 1456 s/DIST_PT_PLANE/DIST_PNT_PLANE/g
 1457 s/DIST_PT_PT/DIST_PNT_PNT/g
 1458 s/DIST_PT_PT_SQ/DIST_PNT_PNT_SQ/g
 1459 s/V3PT_IN_RPP/V3PNT_IN_RPP/g
 1460 s/V3PT_IN_RPP_TOL/V3PNT_IN_RPP_TOL/g
 1461 s/V3PT_OUT_RPP_TOL/V3PNT_OUT_RPP_TOL/g
 1462 s/WDB_METABALLPT_NULL/WDB_METABALL_PNT_NULL/g
 1463 s/_ged_cm_lookat_pt/_ged_cm_lookat_pnt/g
 1464 s/_ged_get_metaball_i_pt/_ged_get_metaball_i_pnt/g
 1465 s/add_metaballpt/metaball_add_pnt/g
 1466 s/add_pipept/pipe_add_pnt/g
 1467 s/append_pipept/pipe_append_pnt/g
 1468 s/bg_3d_polygon_mk_pts_planes/bg_3d_polygon_make_pnts_planes/g
 1469 s/bg_pt_in_polygon/bg_pnt_in_polygon/g
 1470 s/bn_3pts_collinear/bn_3pnts_collinear/g
 1471 s/bn_3pts_distinct/bn_3pnts_distinct/g
 1472 s/bn_dist_line3_pt3/bn_dist_line3_pnt3/g
 1473 s/bn_dist_pt2_along_line2/bn_dist_pnt2_along_line2/g
 1474 s/bn_dist_pt2_lseg2/bn_dist_pnt2_lseg2/g
 1475 s/bn_dist_pt3_along_line3/bn_dist_pnt3_along_line3/g
 1476 s/bn_dist_pt3_line3/bn_dist_pnt3_line3/g
 1477 s/bn_dist_pt3_lseg3/bn_dist_pnt3_lseg3/g
 1478 s/bn_dist_pt3_pt3/bn_dist_pnt3_pnt3/g
 1479 s/bn_dist_pt_lseg/bn_dist_pnt_lseg/g
 1480 s/bn_distsq_line3_pt3/bn_distsq_line3_pnt3/g
 1481 s/bn_distsq_pt3_lseg3_v2/bn_distsq_pnt3_lseg3_v2/g
 1482 s/bn_isect_pt2_lseg2/bn_isect_pnt2_lseg2/g
 1483 s/bn_isect_pt_lseg/bn_isect_pnt_lseg/g
 1484 s/bn_mat_scale_about_pt/bn_mat_scale_about_pnt/g
 1485 s/bn_mat_xform_about_pt/bn_mat_xform_about_pnt/g
 1486 s/bn_mk_plane_3pts/bn_make_plane_3pnts/g
 1487 s/bn_mkpoint_3planes/bn_make_pnt_3planes/g
 1488 s/bn_npts_distinct/bn_npnts_distinct/g
 1489 s/bn_pt2_pt2_equal/bn_pnt2_pnt2_equal/g
 1490 s/bn_pt3_pt3_equal/bn_pnt3_pnt3_equal/g
 1491 s/bn_sph_pts/bn_sph_pnts/g
 1492 s/bn_table_delete_sample_pts/bn_table_delete_sample_pnts/g
 1493 s/del_pipept/pipe_del_pnt/g
 1494 s/delete_metaballpt/metaball_delete_pnt/g
 1495 s/delete_pipept/pipe_pnt_delete/g
 1496 s/exported_pipept/exported_pipe_pnt/g
 1497 s/find_arb_edge_nearest_pt/find_arb_edge_nearest_pnt/g
 1498 s/find_botpt_nearest_pt/find_bot_pnt_nearest_pnt/g
 1499 s/find_metaballpt_nearest_pt/find_metaball_pnt_nearest_pnt/g
 1500 s/find_nearest_ars_pt/find_ars_nearest_pnt/g
 1501 s/find_pipept_nearest_pt/find_pipe_pnt_nearest_pnt/g
 1502 s/ged_add_metaballpt/ged_metaball_add_pnt/g
 1503 s/ged_append_pipept/ged_pipe_append_pnt/g
 1504 s/ged_delete_metaballpt/ged_metaball_delete_pnt/g
 1505 s/ged_delete_pipept/ged_pipe_pnt_delete/g
 1506 s/ged_find_arb_edge_nearest_pt/ged_find_arb_edge_nearest_pnt/g
 1507 s/ged_find_botpt_nearest_pt/ged_find_bot_pnt_nearest_pnt/g
 1508 s/ged_find_metaballpt_nearest_pt/ged_find_metaball_pnt_nearest_pnt/g
 1509 s/ged_find_pipept_nearest_pt/ged_find_pipe_pnt_nearest_pnt/g
 1510 s/ged_mat_scale_about_pt/ged_mat_scale_about_pnt/g
 1511 s/ged_move_botpt/ged_bot_move_pnt/g
 1512 s/ged_move_botpts/ged_bot_move_pnts/g
 1513 s/ged_move_metaballpt/ged_metaball_move_pnt/g
 1514 s/ged_move_pipept/ged_pipe_move_pnt/g
 1515 s/ged_prepend_pipept/ged_pipe_prepend_pnt/g
 1516 s/ins_pipept/pipe_ins_pnt/g
 1517 s/jitter_start_pt/jitter_start_pnt/g
 1518 s/kdtree_get_pt/kdtree_get_pnt/g
 1519 s/mat_scale_about_pt/mat_scale_about_pnt/g
 1520 s/metaballpt/metaball_pnt/g
 1521 s/mk_add_pipe_pt/mk_add_pipe_pnt/g
 1522 s/move_botpt/bot_move_pnt/g
 1523 s/move_botpts/bot_move_pnts/g
 1524 s/move_metaballpt/metaball_move_pnt/g
 1525 s/move_pipept/pipe_move_pnt/g
 1526 s/move_pipept/pipe_move_pnt/g
 1527 s/nmg_class_pt_f/nmg_class_pnt_f/g
 1528 s/nmg_class_pt_fu_except/nmg_class_pnt_fu_except/g
 1529 s/nmg_class_pt_l/nmg_class_pnt_l/g
 1530 s/nmg_class_pt_lu_except/nmg_class_pnt_lu_except/g
 1531 s/nmg_class_pt_s/nmg_class_pnt_s/g
 1532 s/nmg_classify_pt_loop/nmg_classify_pnt_loop/g
 1533 s/nmg_find_pt_in_face/nmg_find_pnt_in_face/g
 1534 s/nmg_find_pt_in_lu/nmg_find_pnt_in_lu/g
 1535 s/nmg_find_pt_in_model/nmg_find_pnt_in_model/g
 1536 s/nmg_find_pt_in_shell/nmg_find_pnt_in_shell/g
 1537 s/nmg_get_interior_pt/nmg_get_interior_pnt/g
 1538 s/nmg_move_edge_thru_pt/nmg_move_edge_thru_pnt/g
 1539 s/nmg_nurb_print_pt_type/nmg_nurb_print_pnt_type/g
 1540 s/pipept/pipe_pnt/g
 1541 s/prepend_pipept/pipe_prepend_pnt/g
 1542 s/rt_arb_add_pt/rt_arb_add_pnt/g
 1543 s/rt_ell_16pts/rt_ell_16pnts/g
 1544 s/rt_metaballpt_print/rt_metaball_pnt_print/g
 1545 s/rt_pipept_print/rt_pipe_pnt_print/g
 1546 s/rt_pr_pt/rt_pr_partition/g
 1547 s/rt_pr_pt_vls/rt_pr_partition_vls/g
 1548 s/rt_pt_node/rt_pnt_node/g
 1549 s/rt_pt_sort/rt_pnt_sort/g
 1550 s/rt_vls_metaballpt/rt_metaball_pnt_vls/g
 1551 s/rt_vls_pipept/rt_pipe_pnt_vls/g
 1552 s/split_pipept/pipe_split_pnt/g
 1553 s/tclcad_bn_dist_pt2_lseg2/tclcad_bn_dist_pnt2_lseg2/g
 1554 s/tclcad_bn_mat_xform_about_pt/tclcad_bn_mat_xform_about_pnt/g
 1555 s/wdb_metaballpt/wdb_metaball_pnt/g
 1556 s/wdb_pipept/wdb_pipe_pnt/g
 1557         renamed points from pt to pnt for consistency [7.30]
 1558 s/proe-brl/creo-brl/g
 1559         replaced by newer creo plugin [7.30]
 1560 
 1561 7.32
 1562 ----
 1563 s/facetall.sh/mged -c facetize/g
 1564         replaced by more improved facetize command [7.30]
 1565 s/pixcmp -s/pixcmp -q/g
 1566 s/pixcmp -l/pixcmp -d/g
 1567 	changed pixcmp options for consistency with new options [7.32]