- Reduce the unnecessarily large buf size - Replace multiple occurences of sprinf with only one snprintf - Avoid some unnecessary variable creations Change-Id: I14f36bea8eed10a62fbf977f10b148c8c52ad2ca Reviewed-on: https://gerrit.libreoffice.org/32451 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Michael Stahl <mstahl@redhat.com>