Allocator improvements, kernel C++ platform, streaming

kernel/src/Libraries/Memory.hpp

@@ -0,0 +1,17 @@
+/*
+    * memory.hpp
+    * Memory function signatures
+    * Copyright (c) 2025 Daniel Hammer
+*/
+
+#pragma once
+#include <cstdint>
+
+// Signatures, defined in main.cpp, probably will move sometime soon
+extern "C"
+{
+    void *memcpy(void *dest, const void *src, std::size_t n);
+    void *memset(void *s, int c, std::size_t n);
+    void *memmove(void *dest, const void *src, std::size_t n);
+    int memcmp(const void *s1, const void *s2, std::size_t n);    
+}

kernel/src/Libraries/string.cpp

@@ -14,7 +14,7 @@ namespace Lib
         char * str = (char *)&output;
 
         if (!num) {
-            return "0";
+            return (char *)"0";
         }
 
         char base[] = "0123456789ABCDEFGH"; // IJKLMN ....
@@ -48,7 +48,7 @@ namespace Lib
         char * str = (char *)&output;
 
         if (!num) {
-            return "0";
+            return (char *)"0";
         }
 
         char base[] = "0123456789ABCDEFGH"; // IJKLMN ....