int git_config_entries_new(git_config_entries **out);
int git_config_entries_dup(git_config_entries **out, git_config_entries *entries);
+int git_config_entries_dup_entry(git_config_entries *entries, const git_config_entry *entry);
void git_config_entries_incref(git_config_entries *entries);
void git_config_entries_free(git_config_entries *entries);
/* Add or append the new config option */