snprintf: Try to support %j

snprintf: Try to support %j

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Feb 12 23:34:33 CET 2015 on sn-devel-104

(cherry picked from commit 5f08d8b1728cc4559e61e0c928577724e0e2f9d2)

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11119
lib/replace/sprintf.c needs to support format specifier %j

Autobuild-User(v4-2-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-2-test): Sun Mar  1 23:49:26 CET 2015 on sn-devel-104