Merge two commits, producing a git_index that reflects the result of
the merge. The index may be written as-is to the working directory
or checked out. If the index is to be converted to a tree, the caller
should resolve any conflicts that arose as part of the merge.
The returned index must be freed explicitly with git_index_free.
Merge two commits, producing a git_index that reflects the result of the merge. The index may be written as-is to the working directory or checked out. If the index is to be converted to a tree, the caller should resolve any conflicts that arose as part of the merge.
The returned index must be freed explicitly with git_index_free.