* move math to cmath
* replace stdarg to cstdarg
* change stdint to stdint.h
* minor fixes
* change stdio to cstdio
* change stdlib to stdlib
* renamed ctype to cctype
* fix missing argument for UNSET_FLAG
* Last fix for standard compiler error
* adding define guards around headers
* rename cmath.h and climits.h to cmath and climits respectively
* renaming cstdarg.h to cstdarg
* renaming cstdlib.h to cstdlib
* renaming cstring.h to cstring
* renaming cstdio.h to cstdio
* renaming cmath locale ctype
* renaming stdarg string and va_list
* renaming cstddef
* renaming stdio stddef stdlib
* renaming algorithm, functional, iterator, memory, and utility
* renaming bitset, cstdint, limits, and stdint
* renaming new and type_traits
* update quote includes for standard library headers to angle bracket includes
* Fix GetPolyIndex and GetBgIndex, fixing a couple regallocs
* Match daNpcCd2_c::checkFearSituation and daNpcCd2_c::getAnmP
* Match daAlink_c::jointControll
* Clean up float class checks
* Move float constants to global.h
* Fix JUT_ASSERT to be a nested define
* Switch names that appear in asserts to be constants instead of defines
* Replace `0` in asserts with `NULL` or `FALSE`
* Fix fpclassify
* Fix ARRAY_SIZE
* Use G_CM3D_F_INF
* More fixes for fpclassify
* Remove FLOAT_LABEL
* Remove incorrect FLAG_ON macro
* Remove UNK_BSS macro
* Silence clangd unused header warning for PCH
* Match mDoExt_morf_c::getPlayMode
* Misc cleanup
* Fix actor cull spheres
* Match daPy_py_c::getLastSceneSwordAtUpTime, JUTGamePad::testTrigger
* Fix improper demangling of dBgS_SphChk::SetCallback
* Fix d_camera rangef weak func order
* Match more alink_wolf funcs
* Jagar cleanup
* saru work
* e_fm work
* gob enum added
* gob cleanup
* gob anm enums
* dComIfGs_isEventBit comments added
* More bit work and besu enum work
* Maybe fixed the issue?
* work on kankyo
* some more kankyo work
* kankyo almost done
* kankyo mostly done
* first cleanup pass
* some more renaming
* rename a bunch of kankyo vars
* fix regression
TakaRikka