chore(style): move system files into their own subdirectory

bc/CMakeLists.txt

@@ -1,6 +1,7 @@
 file(GLOB BC_SOURCES
     "*.cpp"
     "lock/*.cpp"
+    "system/**.cpp"
 )
 
 add_library(bc STATIC

bc/Debug.hpp

@@ -1,7 +1,7 @@
 #ifndef BC_DEBUG_HPP
 #define BC_DEBUG_HPP
 
-#include "bc/System_Debug.hpp"
+#include "bc/system/System_Debug.hpp"
 #include <cstdint>
 
 #if defined(NDEBUG)

bc/Lock.cpp

@@ -1,7 +1,7 @@
 #include "bc/Lock.hpp"
 #include "bc/Debug.hpp"
 #include "bc/Process.hpp"
-#include "bc/System_Lock.hpp"
+#include "bc/system/System_Lock.hpp"
 
 void Blizzard::Lock::DoOnce(DoOnceData& a1, void (*a2)(void*), void* a3) {
     if (!a1.done) {

bc/Thread.cpp

@@ -1,6 +1,6 @@
 #include "bc/Thread.hpp"
 #include "bc/Debug.hpp"
-#include "bc/System_Thread.hpp"
+#include "bc/system/System_Thread.hpp"
 
 void Blizzard::Thread::AllocateLocalStorage(TLSSlot* slot) {
     System_Thread::AllocateLocalStorage(slot, nullptr);

bc/system/System_Debug.cpp

@@ -1,3 +1,3 @@
-#include "bc/System_Debug.hpp"
+#include "bc/system/System_Debug.hpp"
 
 Blizzard::System_Debug::AssertCallback Blizzard::System_Debug::s_assertCallback;

bc/system/System_Lock.cpp

@@ -1,4 +1,4 @@
-#include "bc/System_Lock.hpp"
+#include "bc/system/System_Lock.hpp"
 
 #if defined(WHOA_SYSTEM_MAC) || defined(WHOA_SYSTEM_LINUX)
 Blizzard::Lock::DoOnceData Blizzard::System_Lock::s_initMutexAttrOnce;

bc/system/System_Thread.cpp

@@ -1,4 +1,4 @@
-#include "bc/System_Thread.hpp"
+#include "bc/system/System_Thread.hpp"
 #include "bc/Debug.hpp"
 #include "bc/Memory.hpp"
 #include "bc/String.hpp"