Print warranty information (no warranty).
@end table
+@vindex TMPDIR
+All commands respect @env{$TMPDIR} environment variable.
+
+@vindex NNCPNOSYNC
+If you set @env{$NNCPNOSYNC=1}, then all @code{fsync} operations will be
+skipped. That is dangerous option, but if there there are abilities to
+rollback possibly corrupted state to some stable snapshot, then disabled
+@code{fsync} can give considerable increase in performance.
+
@menu
Configuration file commands
* nncp-exec::
* nncp-freq::
* nncp-trns::
+* nncp-ack::
Packets sharing commands
@include cmd/nncp-exec.texi
@include cmd/nncp-freq.texi
@include cmd/nncp-trns.texi
+@include cmd/nncp-ack.texi
@include cmd/nncp-xfer.texi
@include cmd/nncp-bundle.texi
@include cmd/nncp-toss.texi