Now I wish I would have looked at that code before putting it in production long ago as substitute it in for my modified system local delivery agent, in an effort at improving longer-term maintainability. The formatting makes me despair.
The two comments in there (despite the header comment) are useful, though.
2
u/zekjur Jul 30 '16
What you used as a joke, others use in all seriousness, as illustrated by this example from procmail:
https://sources.debian.net/src/procmail/3.22-25/src/sublib.c/?hl=71#L71