$NetBSD$ * For fchmod(2) --- util/shm.c.orig 2025-09-12 14:11:20.694413854 +0000 +++ util/shm.c @@ -2,6 +2,9 @@ #include #include #include +#if defined(__NetBSD__) +#define _NETBSD_SOURCE +#endif #include #include #include