515                     let path_ptr = arg0 as *const c_char;  in handle()  localVariable
516                     let virt_addr = VirtAddr::new(path_ptr as usize);  in handle()
518                     if path_ptr.is_null()  in handle()
523                     let dest_path: &CStr = unsafe { CStr::from_ptr(path_ptr) };  in handle()
564                 let path_ptr = args[0];  in handle()  localVariable
567                 let virt_path_ptr = VirtAddr::new(path_ptr);  in handle()
579                         path_ptr as *const c_void,  in handle()
609                 let path_ptr = args[0] as *const c_char;  in handle()  localVariable
611                 let virt_path_ptr = VirtAddr::new(path_ptr as usize);  in handle()
613                     if path_ptr.is_null()  in handle()
618                     let path: &CStr = unsafe { CStr::from_ptr(path_ptr) };  in handle()