--- /dev/null
+/* s/ file for netbsd system. */
+
+/* Get most of the stuff from bsd4.3 */
+#include "bsd4-3.h"
+
+#undef SYSTEM_TYPE
+#define SYSTEM_TYPE "netbsd"
+
+#undef KERNEL_FILE
+#define KERNEL_FILE "/netbsd"
+
+#undef LDAV_SYMBOL
+#define LDAV_SYMBOL "_averunnable"
+
+#define SIGNALS_VIA_CHARACTERS
+
+#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
+
+#define A_TEXT_OFFSET(x) (sizeof (struct exec))
+#define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr))
+
+#define HAVE_SETSID
+
+#define LIBS_DEBUG
+#define LIBS_SYSTEM -lutil
+
+#define HAVE_GETLOADAVG
+
+/* For mem-limits.h. */
+#define BSD4_2