- /* map to entities, fall-through to raw if !full */
- case '$': if (full) return fputs ("$", out);
- case '_': if (full) return fputs ("_", out);
- case '%': if (full) return fputs ("%", out);
- case '\\': if (full) return fputs ("\", out);
- case '"': if (full) return fputs (""", out);
- case '[': if (full) return fputs ("[", out);
- case ']': if (full) return fputs ("]", out);
- case '~': if (full) return fputs ("˜", out);
- case '|': if (full) return fputs ("|", out);
- case '^': if (full) return fputs ("ˆ", out);