[flac-dev] [PATCH] "iff" instead of "if" in comments

[lvqcl]

Timothy B. Terriberry <tterribe at xiph.org> писал(а) в своём письме Sun, 01 May 2016 19:29:42 +0300:

> "Iff" is commonly-used shorthand for the mathematical "if and only if",
> e.g., "returns true iff stat() succeeds for both files and they have the
> same device and inode" means it *won't* return true unless all of those
> conditions are satisfied.

Wow. Didn't knew this.