Wouldn't go that far from reading a single commit, but to anyone looking to pick up tips from a well-known respected C codebase: don't ever write

    (*(psz_text + 1 ) ) == '~'

when you can instead write

    psz_text[1] == '~'

Fewer tokens means less overhead for the human reader, and that asterisk-and-add pattern is exactly what the bracket array indexing operator does, so why not use it? This is one of my many C pet peeves, heh.

Also on a more personal note, if you're going to be putting things inside parentheses with whitespace, make it symmetrical.