Make `dir --version' and `vdir --version' print their names, not `ls'.

Reported by Ulrich Drepper.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/ls.c b/src/ls.c
index d10080280..55465bee5 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -661,7 +661,10 @@ main (int argc, char **argv)
 
   if (show_version)
     {
-      printf ("ls - %s\n", PACKAGE_VERSION);
+      printf ("%s - %s\n",
+	      (ls_mode == LS_LS ? "ls"
+	       : (ls_mode == LS_MULTI_COL ? "dir" : "vdir")
+	      PACKAGE_VERSION);
       exit (0);
     }