Bug in command line switch parsing in lpr.c

[Jared S. Candelaria]

Hi,

In usr.sbin/lpr/lpr/lpr.c there isn't a break in the case for '#' when
there should be. Here's a patch to fix it from writing a pointer where
it shouldn't.

Thanks!

--- lpr.c       2009-10-29 00:34:48.000000000 -0400
+++ lpr.patched.c       2013-02-14 17:46:28.364251608 -0500
@@ -150,6 +150,7 @@
                                if (i > 0)
                                        ncopies = i;
                        }
+                       break;

                case '4':               /* troff fonts */
                case '3':