Lookup a commit object from a repository, given a prefix of its identifier (short id).
The returned object should be released with git_commit_free when no longer needed.
@see git_object_lookup_prefix
pointer to the looked up commit
the repo to use when locating the commit.
identity of the commit to locate. If the object is an annotated tag it will be peeled back to the commit.
the length of the short identifier
0 or an error code
See Implementation
Lookup a commit object from a repository, given a prefix of its identifier (short id).
The returned object should be released with git_commit_free when no longer needed.
@see git_object_lookup_prefix