void __declspec(dllexport)
path_remove (HWND hwndParent, int string_size, char *variables,
	     stack_t **stacktop, extra_parameters_t *extra)
{
  char dir[PATH_LENGTH_LIMIT];
  char is_user_install[2];
  char *path;
  char *path_new;
  int path_new_size;
  char *comp;
  const char delims[] = ";";
  HKEY key_handle = 0;
  int changed = 0;
  int count = 0;
  HKEY root_key;
  const char *env_reg;