Create memory.c

system/memory.c

@@ -0,0 +1,24 @@
+#include <windows.h>
+#include <wchar.h>
+
+int wmain(void) {
+
+    MEMORYSTATUSEX mem;
+
+    mem.dwLength = sizeof(mem);
+
+    int r = GlobalMemoryStatusEx(&mem);
+
+    if (r == 0) {
+        wprintf(L"Failed to memory status %ld", GetLastError());
+        return 1;
+    }
+
+    wprintf(L"Memory in use: %ld percent\n", mem.dwMemoryLoad);
+    wprintf(L"Total physical memory: %lld\n", mem.ullTotalPhys);
+    wprintf(L"Free physical memory: %lld\n", mem.ullAvailPhys);
+    wprintf(L"Total virtual memory: %lld\n", mem.ullTotalVirtual);
+    wprintf(L"Free virtual memory: %lld\n", mem.ullAvailVirtual);
+    
+    return 0;
+}