PATCH: semi mem leaks

[Dennis Smit]

These patches are like that i send for users.c so people won't confuse
the leaks for real serious leaks.

wc:
----
--- wc.c        2003-10-18 12:05:47.000000000 +0200
+++ wc_new.c    2003-11-05 19:16:35.000000000 +0100
@@ -674,6 +674,8 @@
                      max_line_length, _("total"));
     }

+  free (fstatus);
+
   if (have_read_stdin && close (STDIN_FILENO) != 0)
     error (EXIT_FAILURE, errno, "-");

----

who:
----
--- who.c       2003-10-18 12:05:47.000000000 +0200
+++ who_new.c   2003-11-05 19:16:26.000000000 +0100
@@ -605,6 +605,8 @@
     list_entries_who (n_users, utmp_buf);
   else
     scan_entries (n_users, utmp_buf);
+
+  free (utmp_buf);
 }

 void
----

Changelog addition:
----
src/who:
        * src/who.c (who): free utmp_buf (like in users.c).

src/wc:
        * src/wc.c (main): free fstatus so there is no confusion about
        whether it's leaked or not.
----