+#undef PL_strategy_accept
+#define PL_strategy_accept (*Perl_Gstrategy_accept_ptr(NULL))
+#undef PL_strategy_dup
+#define PL_strategy_dup (*Perl_Gstrategy_dup_ptr(NULL))
+#undef PL_strategy_dup2
+#define PL_strategy_dup2 (*Perl_Gstrategy_dup2_ptr(NULL))
+#undef PL_strategy_mkstemp
+#define PL_strategy_mkstemp (*Perl_Gstrategy_mkstemp_ptr(NULL))
+#undef PL_strategy_open
+#define PL_strategy_open (*Perl_Gstrategy_open_ptr(NULL))
+#undef PL_strategy_open3
+#define PL_strategy_open3 (*Perl_Gstrategy_open3_ptr(NULL))
+#undef PL_strategy_pipe
+#define PL_strategy_pipe (*Perl_Gstrategy_pipe_ptr(NULL))
+#undef PL_strategy_socket
+#define PL_strategy_socket (*Perl_Gstrategy_socket_ptr(NULL))
+#undef PL_strategy_socketpair
+#define PL_strategy_socketpair (*Perl_Gstrategy_socketpair_ptr(NULL))