fseeko is not available on Windows. Copied code from mlv_dump.c.
does dmilligan have write permission for unified? If not, you may want to add A1ex as a reviewer on your PR's
My unserstanding is that a1ex looks at everything before it is merged into unified.
Atm this is my understanding, too - but if alex persists to be busy in real life (congrats btw, everyone should have a real life :-)) maybe there's the option to add another merger at least for trivial or minor pull requests that concern the build system and non-critical parts of ml.
Well this pull request is certainly trivial and non-critical. It simply allows raw2dng (which is not used much since most users moved to MLV) to be compiled on a Windows system like mlv_dump (which is used quite a bit).
There are other members of the forum who have write permissions. I think
DMilligan is one of them. Perhaps send a PM to him?