--- a/ffstools/tiffs-rd/globals.c	Sun Jan 26 18:17:03 2014 +0000
+++ b/ffstools/tiffs-rd/globals.c	Sun Jan 26 19:03:33 2014 +0000
@@ -12,7 +12,7 @@
 u32 total_ffs_size;
 int index_blk_num = -1, root_inode;
 int inode_limit;
-int verbose;
+int verbose, verbose2;
 
 u8 *image, *inode_block;
 struct inode_info **inode_info;

--- a/ffstools/tiffs-rd/globals.h	Sun Jan 26 18:17:03 2014 +0000
+++ b/ffstools/tiffs-rd/globals.h	Sun Jan 26 19:03:33 2014 +0000
@@ -8,7 +8,7 @@
 extern u32 total_ffs_size;
 extern int index_blk_num, root_inode;
 extern int inode_limit;
-extern int verbose;
+extern int verbose, verbose2;
 
 extern u8 *image, *inode_block;
 extern struct inode_info **inode_info;

--- a/ffstools/tiffs-rd/ls.c	Sun Jan 26 18:17:03 2014 +0000
+++ b/ffstools/tiffs-rd/ls.c	Sun Jan 26 19:03:33 2014 +0000
@@ -37,6 +37,27 @@
 	return(accum);
 }
 
+static void
+segment_ls_callback(inf, opaque)
+	struct inode_info *inf;
+	u_long opaque;
+{
+	struct chunkinfo chi;
+
+	size_extra_chunk(inf, &chi);
+	printf("seg #%04x length=%lu\n", inf->ino, (u_long) chi.len);
+}
+
+ls_seg_file(seghead_ino, deleted)
+{
+	struct inode_info *inf = inode_info[seghead_ino];
+	struct chunkinfo chi;
+
+	size_head_chunk(inf, &chi);
+	printf("%lu bytes in seghead\n", (u_long) chi.len);
+	iterate_seg_file(seghead_ino, segment_ls_callback, 0L, deleted);
+}
+
 void
 ls_callback(pathname, ino, depth)
 	char *pathname;
@@ -54,6 +75,8 @@
 	case 0xF1:
 		size = get_file_size(ino, 0);
 		printf("f%c %7lu %s\n", readonly, size, pathname);
+		if (verbose2)
+			ls_seg_file(ino, 0);
 		return;
 	case 0xE2:
 	case 0xF2:
@@ -71,7 +94,7 @@
 	}
 }
 
-cmd_ls()
+ls_visible_tree()
 {
 	read_ffs_image();
 	find_inode_block();
@@ -80,3 +103,19 @@
 	traverse_visible_tree(ls_callback);
 	exit(0);
 }
+
+cmd_ls(argc, argv)
+	char **argv;
+{
+	char **ap;
+
+	ap = argv + 1;
+	if (*ap && !strcmp(*ap, "-v")) {
+		verbose2++;
+		ap++;
+	}
+	if (!*ap)
+		return ls_visible_tree();
+	fprintf(stderr, "ls of individual files not yet implemented\n");
+	exit(1);
+}