redjack/ipset — pull request #38 by johnzachary (2014-03-07 14:45:48+00:00)
Title: Function for reading IP lists as a text file

We need a function that provides most of the functionality in `ipsetbuild` for reading IP lists from a text file and returning an IP set. The function should support the same format as `ipsetbuild` but not process multiple files. The function prototype should be
```
struct ip_set *
ipset_read_text_file(const char *filename)
```