#define __UTIL_HXX 1
#include <string>
+#include <simgear/misc/sg_path.hxx>
/**
* Move a value towards a target.
* File access control, used by Nasal and fgcommands.
* @param path Path to be validated
* @param write True for write operations and false for read operations.
- * @return The validated path on success or 0 if access denied.
+ * @return The validated path on success or empty if access denied.
+ *
+ * Warning: because this always (not just on Windows) treats both \ and /
+ * as path separators, and accepts relative paths (check-to-use race if
+ * the current directory changes),
+ * always use the returned path not the original one
*/
-const char *fgValidatePath (const char *path, bool write);
+std::string fgValidatePath(const SGPath& path, bool write);
std::string fgValidatePath(const std::string& path, bool write);
/**