Hi!

Just read the article and I think I found a bug:

In the "Multiple-consumers" example, you are still using the "Single-consumer" functions.
Instead of

             ...
||i = queue_pop(&q, EXP, &save); |... ||} while (!queue_pop_commit(&q, save));|

the `|queue_mpop`||and `||queue_mpop_commit` versions should be used. Love your content. Cheers |

You're right, thanks! That's what I get for not actually compiling the 
examples. It's now fixed:

https://github.com/skeeto/skeeto.github.com/commit/f405f48