(gobble_file): Use stat.st_author, not stat.st_uid

when computing the --author column width.  This bug might have
resulted in misaligned columns when using the --author option
on the Hurd.  Spotted by Arnold Robbins.

The bug was introduced on 2003-12-03.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ls.c b/src/ls.c
index add66b1e4..f44d2bdc2 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -2658,7 +2658,7 @@ gobble_file (char const *name, enum filetype type, bool command_line_arg,
 
       if (print_author)
 	{
-	  int len = format_user_width (f->stat.st_uid);
+	  int len = format_user_width (f->stat.st_author);
 	  if (author_width < len)
 	    author_width = len;
 	}