Wrap dlopen/dlsym

src/FFI/getFunction.c

@@ -0,0 +1,22 @@
+#include "../../include/ground.h"
+
+#ifdef _WIN32
+// TODO: Windows support
+#else
+#include <dlfcn.h>
+#endif
+
+void* _GroundFFIGetFunction(void* handle, char* id) {
+#ifdef _WIN32
+    // TODO: Windows support
+#else
+    void* function = dlsym(handle, id);
+    char* error = dlerror();
+    if (error != NULL) {
+        Ground.Log.Error(error);
+        Ground.Flags.error = true;
+        return NULL;
+    }
+    return function;
+#endif
+}