w3c/tidy-html5 — pull request #31 by azuisleet (2012-04-12 21:41:09+00:00)
Title: GetVersFromFPI NULL string

The GetVersFromFPI functions uses a NULL pointer from the HTML5 entries in W3C_Doctypes which specify NULL for the public identifier:

```
{ 20, HT50, "HTML5", NULL, NULL },
{ 21, XH50, "XHTML5", NULL, NULL },
```