314 pgp_push_error(pgp_error_t **errstack, pgp_errcode_t errcode,  in pgp_push_error()  argument
339 	err->next = *errstack;  in pgp_push_error()
340 	*errstack = err;  in pgp_push_error()
374 pgp_print_errors(pgp_error_t *errstack)  in pgp_print_errors()  argument
378 	for (err = errstack; err != NULL; err = err->next) {  in pgp_print_errors()
391 pgp_has_error(pgp_error_t *errstack, pgp_errcode_t errcode)  in pgp_has_error()  argument
395 	for (err = errstack; err != NULL; err = err->next) {  in pgp_has_error()
409 pgp_free_errors(pgp_error_t *errstack)  in pgp_free_errors()  argument
413 	while (errstack != NULL) {  in pgp_free_errors()
414 		next = errstack->next;  in pgp_free_errors()
415 		free(errstack->comment);  in pgp_free_errors()
416 		free(errstack);  in pgp_free_errors()
417 		errstack = next;  in pgp_free_errors()