Add default case to switches on enum variables

Missing enum members in case statements in c2xml.c and parse.c were
causing compile time complaints by gcc 5.1.1. Adding a default case
satisfies the compiler and notifies the reviewer that there are
cases not explicitly mentioned being handled by the default case.

Signed-off-by: Tony Camuso <tcamuso@redhat.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
2 files changed