sshkey_save_public
int sshkey_save_public(const struct sshkey *key, const char *path,
if ((r = sshkey_save_public(public, pub_tmp, comment)) != 0) {
if ((r = sshkey_save_public(public, identity_file, new_comment)) != 0)
if ((r = sshkey_save_public(public, out, comment)) != 0) {
if ((r = sshkey_save_public(key, pubpath,
if ((r = sshkey_save_public(public, identity_file, comment)) != 0)