--- src/sbin/gpt/show.c	2007/06/17 08:15:08	1.2
+++ src/sbin/gpt/show.c	2007/06/17 08:34:59	1.3
@@ -93,10 +93,10 @@ show(int fd __unused)
 		printf("  %*llu", lbawidth, (long long)m->map_size);
 		putchar(' ');
 		putchar(' ');
-		if (m->map_index > 0)
+		if (m->map_index != NOENTRY)
 			printf("%5d", m->map_index);
 		else
-			printf("     ");
+			printf("    -");
 		putchar(' ');
 		putchar(' ');
 		switch (m->map_type) {