static struct stat istat, ostat;
static int stripcalled = 0;
-#if !defined(AFS_DARWIN60_ENV)
+#if !defined(AFS_DARWIN60_ENV) && !defined(AFS_FBSD50_ENV)
extern int sys_nerr;
#endif
#if !defined(AFS_LINUX20_ENV) && !defined(AFS_DARWIN_ENV) && !defined(AFS_XBSD_ENV)