Get the commit object that is the <n>th generation ancestor
of the named commit object, following only the first parents.
The returned commit has to be freed by the caller.
Passing 0 as the generation number returns another instance of the
base commit itself.
Get the commit object that is the <n>th generation ancestor of the named commit object, following only the first parents. The returned commit has to be freed by the caller.
Passing 0 as the generation number returns another instance of the base commit itself.