ERR_peek_error 42 scripts/extract-cert.c if (ERR_peek_error() == 0) ERR_peek_error 57 scripts/extract-cert.c if (ERR_peek_error() == 0) ERR_peek_error 85 scripts/sign-file.c if (ERR_peek_error() == 0) ERR_peek_error 100 scripts/sign-file.c if (ERR_peek_error() == 0)