loader: refactor ro manager/improve accuracy

stratosphere/loader/source/ldr_process_creation.hpp

@@ -22,4 +22,11 @@ namespace ams::ldr {
     Result CreateProcess(os::NativeHandle *out, PinId pin_id, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &override_status, const char *path, u32 flags, os::NativeHandle reslimit_h);
     Result GetProgramInfo(ProgramInfo *out, cfg::OverrideStatus *out_status, const ncm::ProgramLocation &loc);
 
+    Result PinProgram(PinId *out_id, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &override_status);
+    Result UnpinProgram(PinId id);
+
+    Result GetProcessModuleInfo(u32 *out_count, ldr::ModuleInfo *out, size_t max_out_count, os::ProcessId process_id);
+
+    Result GetProgramLocationAndOverrideStatusFromPinId(ncm::ProgramLocation *out, cfg::OverrideStatus *out_status, PinId pin_id);
+
 }