Yes, I first encountered it from an old issue of DDJ (Small C) while I was study...

skipperfly on April 8, 2011 | parent | context | favorite | on: Poll: Do you know C?

Yes, I first encountered it from an old issue of DDJ (Small C) while I was studying electrical engineering at UNSW back in the 80s. Then I had to understand it further while studying the UNIX source code in John Lions' OS lectures.