Apply a git_diff to a git_tree, and return the resulting image
as an index.
@param out_ the postimage of the application
@param repo the repository to apply
@param preimage the tree to apply the diff to
@param diff the diff to apply
@param options the options for the apply (or null for defaults)
Apply a git_diff to a git_tree, and return the resulting image as an index.
@param out_ the postimage of the application @param repo the repository to apply @param preimage the tree to apply the diff to @param diff the diff to apply @param options the options for the apply (or null for defaults)