fix, unsure, when htooe* macros can't be defined at least make
fix, unsure, when htooe* macros can't be defined at least make

them return some values, so the build proceeds.
In theory having a build might be nice, but none of the conversion stuff
will actually work, so I wonder if a failing build is better?

Signed-off-by: Sebastian Freundt <1f0829204b3475c52f714f96be4e7b39a87b6e74@ga-group.nl>

rudimeier/dateutils,rudimeier/dateutils,rudimeier/dateutils