From Ned Harding: Basic implementation of dflcn header for win32

src/win32/dlfcn.h

@@ -0,0 +1,24 @@
+// VERY simplistic implementation of dlfcn.h for win32 since it isn't a standard header on windows
+
+#ifndef DLFCN_H
+#define DLFCN_H
+
+#define RTLD_NOW 2
+
+
+void *dlopen (const char *file, int /*mode*/)
+{
+    return LoadLibraryA(file);
+}
+
+int dlclose (void *handle)
+{
+    return FreeLibrary((HINSTANCE)handle)==0 ? 0 : -1;
+}
+
+void *dlsym (void *handle, const char *name)
+{
+    return (void *)GetProcAddress((HINSTANCE)handle, name);
+}
+
+#endif // DLFCN_H