* Fix 6-byte multichar literals

* Add `struct` to `e_ga_class::ga_s`

* Fix remaining wrong forward declares (struct/class)

* Replace `#include <string>` with `#include <cstring>`

* Guard FLT_EPSILON define to prevent redefinition

* Add missing `#include <cstring>` for direct cstring function usage

* start d_a_alink debug cleanup

* d_a_alink_damage debug

* d_a_alink_guard debug

* d_a_alink_bow debug

* d_a_alink_boom debug

* d_a_alink_copyrod debug

* d_a_alink_hvyboots debug

* d_a_alink_grab debug

* d_a_alink_sumou debug

* d_a_alink_horse debug

* d_a_alink_canoe debug

* d_a_alink_crawl / d_a_alink_hang debug

* d_a_alink_swim debug

* d_a_alink_hook / d_a_alink_iceleaf debug

* d_a_alink_bottle debug

* d_a_alink_whistle / d_a_alink_kandelaar / d_a_alink_ironball debug

* d_a_alink_demo debug

* d_a_alink_effect debug

* d_a_alink_wolf debug

* d_a_alink debug / cleanup

* cleanup button status enums

* 4th round of standard compiler fixes

* use of fpcM_ERROR_PROCESS_ID_e in gWolfBustersID

* d_a_npc_kn OK

* Remove nonmatching comment

* some wii OS fixes

* remove old dol2asm comments

* remove dol2asm.h

* remove function address comments

* normalize ATTRIBUTE_ALIGN usage

* DECL_WEAK macro

* fix gcc attribute weak macro

* wrap more mwcc specific things in ifdefs

* fixes

* fix revo sdk version flags

* fixes

* npc_kn almost matching + dbg work

* more npc_kn dbg work

* fix npc_kn select action functions

* Z2AudioMgr dbg change for taka

* NPC str cleanup and misc for 100% linkability

* d_msg_object equiv

* npc_kn mostly done

* fix shieldD

* pr fixes

* weak func fixes