Determine if an object can be found in the object database by an
abbreviated object ID.
@param out_ The full OID of the found object if just one is found.
@param db The database to be searched for the given object.
@param short_id A prefix of the id of the object to read.
@param len The length of the prefix.
@return 0 if found, git_error_code.GIT_ENOTFOUND if not found, git_error_code.GIT_EAMBIGUOUS if multiple
matches were found, other value < 0 if there was a read error.
Determine if an object can be found in the object database by an abbreviated object ID.
@param out_ The full OID of the found object if just one is found. @param db The database to be searched for the given object. @param short_id A prefix of the id of the object to read. @param len The length of the prefix. @return 0 if found, git_error_code.GIT_ENOTFOUND if not found, git_error_code.GIT_EAMBIGUOUS if multiple matches were found, other value < 0 if there was a read error.