[nostalgia] Replace C strings with ox::StringView

src/nostalgia/core/headless/core.cpp

@@ -7,7 +7,7 @@
 
 namespace nostalgia::core {
 
-ox::Result<ox::UniquePtr<Context>> init(ox::UniquePtr<ox::FileSystem>, const char*) noexcept {
+ox::Result<ox::UniquePtr<Context>> init(ox::UniquePtr<ox::FileSystem>, ox::CRStringView) noexcept {
 	return OxError(1);
 }
 

src/nostalgia/core/headless/gfx.cpp

@@ -15,7 +15,7 @@ ox::Error shutdownGfx(Context*) noexcept {
 	return OxError(0);
 }
 
-void setWindowTitle(Context*, const char*) noexcept {
+void setWindowTitle(Context*, ox::CRStringView) noexcept {
 }
 
 void focusWindow(Context*) noexcept {
@@ -75,7 +75,7 @@ ox::Error loadSpritePalette(Context*, int, const ox::FileAddress&) noexcept {
 }
 
 // Do NOT use Context in the GBA version of this function.
-void puts(Context*, int, int, const char*) noexcept {
+void puts(Context*, int, int, ox::CRStringView) noexcept {
 }
 
 void setTile(Context*, int, int, int, uint8_t) noexcept {

src/nostalgia/core/headless/media.cpp

@@ -8,7 +8,7 @@
 
 namespace nostalgia::core {
 
-ox::Result<char*> loadRom(const char*) noexcept {
+ox::Result<char*> loadRom(ox::CRStringView) noexcept {
 	return OxError(1);
 }