437 	char *comment = NULL, *cp, *ep, line[16*1024], *fp;  in do_fingerprint()  local
452 	public = key_load_public(identity_file, &comment);  in do_fingerprint()
455 		printf("%u %s %s\n", key_size(public), fp, comment);  in do_fingerprint()
457 		xfree(comment);  in do_fingerprint()
461 	if (comment) {  in do_fingerprint()
462 		xfree(comment);  in do_fingerprint()
463 		comment = NULL;  in do_fingerprint()
490 				comment = cp;  in do_fingerprint()
513 			comment = *cp ? cp : comment;  in do_fingerprint()
516 			    comment ? comment : gettext("no comment"));  in do_fingerprint()
733 	char *comment;  in do_change_passphrase()  local
745 	private = key_load_private(identity_file, "", &comment);  in do_change_passphrase()
754 		    &comment);  in do_change_passphrase()
762 	printf(gettext("Key has comment '%s'\n"), comment);  in do_change_passphrase()
791 	if (!key_save_private(private, identity_file, passphrase1, comment)) {  in do_change_passphrase()
796 		xfree(comment);  in do_change_passphrase()
803 	xfree(comment);  in do_change_passphrase()
816 	char new_comment[1024], *comment, *passphrase;  in do_change_comment()  local
829 	private = key_load_private(identity_file, "", &comment);  in do_change_comment()
840 		private = key_load_private(identity_file, passphrase, &comment);  in do_change_comment()
856 	printf(gettext("Key now has comment '%s'\n"), comment);  in do_change_comment()
878 		xfree(comment);  in do_change_comment()
904 	xfree(comment);  in do_change_comment()
944 	char dotsshdir[MAXPATHLEN], comment[1024], *passphrase1, *passphrase2;  in main()  local
1154 		strlcpy(comment, identity_comment, sizeof(comment));  in main()
1157 		snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname);  in main()
1161 	if (!key_save_private(private, identity_file, passphrase1, comment)) {  in main()
1193 	fprintf(f, " %s\n", comment);  in main()
1201 		printf("%s %s\n", fp, comment);  in main()