Rename String.h -> CString.h

Let's not confuse String.h with a managed string class, it's in fact the equivalent of the C stdlib's <string.h>

kernel/src/arch/x86_64/CPU.cpp

@@ -6,9 +6,9 @@
 #include "memory/MemoryManager.h"
 #include "thread/Scheduler.h"
 #include <cpuid.h>
+#include <luna/CString.h>
 #include <luna/Check.h>
 #include <luna/Result.h>
-#include <luna/String.h>
 #include <luna/SystemError.h>
 #include <luna/Types.h>
 

kernel/src/arch/x86_64/MMU.cpp

@@ -1,7 +1,7 @@
 #include "arch/MMU.h"
 #include "memory/MemoryManager.h"
+#include <luna/CString.h>
 #include <luna/Result.h>
-#include <luna/String.h>
 #include <luna/SystemError.h>
 
 #pragma GCC push_options

kernel/src/arch/x86_64/Thread.cpp

@@ -1,5 +1,5 @@
 #include "thread/Thread.h"
-#include <luna/String.h>
+#include <luna/CString.h>
 
 bool is_in_kernel(Registers* regs)
 {

kernel/src/boot/Init.cpp

@@ -4,8 +4,8 @@
 #include "boot/bootboot.h"
 #include "memory/MemoryManager.h"
 #include "video/Framebuffer.h"
+#include <luna/CString.h>
 #include <luna/Result.h>
-#include <luna/String.h>
 
 extern const BOOTBOOT bootboot;
 

kernel/src/memory/Heap.cpp

@@ -6,10 +6,10 @@
 #include "memory/MemoryManager.h"
 #include <luna/Alignment.h>
 #include <luna/Alloc.h>
+#include <luna/CString.h>
 #include <luna/LinkedList.h>
 #include <luna/SafeArithmetic.h>
 #include <luna/ScopeGuard.h>
-#include <luna/String.h>
 #include <luna/SystemError.h>
 
 namespace std

kernel/src/memory/MemoryManager.cpp

@@ -6,8 +6,8 @@
 #include "memory/MemoryMap.h"
 #include <luna/Alignment.h>
 #include <luna/Bitmap.h>
+#include <luna/CString.h>
 #include <luna/ScopeGuard.h>
-#include <luna/String.h>
 #include <luna/SystemError.h>
 #include <luna/Types.h>
 

kernel/src/video/TextConsole.cpp

@@ -1,9 +1,9 @@
 #include "video/TextConsole.h"
 #include "boot/bootboot.h"
 #include "video/Framebuffer.h"
+#include <luna/CString.h>
 #include <luna/Format.h>
 #include <luna/Result.h>
-#include <luna/String.h>
 #include <stdarg.h>
 
 extern const BOOTBOOT bootboot;

luna/CMakeLists.txt

@@ -3,7 +3,7 @@
 set(FREESTANDING_SOURCES
     src/Format.cpp
     src/NumberParsing.cpp
-    src/String.cpp
+    src/CString.cpp
     src/Units.cpp
     src/SystemError.cpp
     src/Bitmap.cpp

luna/src/Bitmap.cpp

@@ -1,6 +1,6 @@
 #include <luna/Bitmap.h>
+#include <luna/CString.h>
 #include <luna/Check.h>
-#include <luna/String.h>
 
 Bitmap::Bitmap()
 {

luna/src/CString.cpp

@@ -1,5 +1,5 @@
 #include <luna/Alloc.h>
-#include <luna/String.h>
+#include <luna/CString.h>
 
 extern "C"
 {

luna/src/OwnedStringView.cpp

@@ -1,6 +1,6 @@
 #include <luna/Alloc.h>
+#include <luna/CString.h>
 #include <luna/OwnedStringView.h>
-#include <luna/String.h>
 
 OwnedStringView::OwnedStringView()
 {