Don't use sa_sigaction (which NetBSD doesn't like) at all if we don't use siginfo.
[tinc] / po /
drwxr-xr-x   ..
-rw-r--r-- 83 .cvsignore
-rw-r--r-- 489 POTFILES.in
-rw-r--r-- 31972 nl.po
drwxr-xr-x - old