1 diff --git a/noip.c b/noip.c
2 index aca7b75..479bdf5 100644
10 +# define SUN_LEN(sun) \
11 + (strlen((sun)->sun_path) + offsetof(struct sockaddr_un, sun_path))
14 /*----- Data structures ---------------------------------------------------*/
16 /* Unix socket status values. */
17 diff --git a/uopen.c b/uopen.c
18 index 3c0d1d4..22b09db 100644
26 +# define SUN_LEN(sun) \
27 + (strlen((sun)->sun_path) + offsetof(struct sockaddr_un, sun_path))
30 /*----- Import the real versions of functions -----------------------------*/
32 /* The list of functions to immport. */