on the code available for the UNIX Network Programming book, at:
I found this version at
and cleaned up the tarball a bit. To make sock a little easier to
find, I'm now hosting it on a dedicated webpage:
I will implement minor updates to the code when I feel they make sense
for reasons of clarity or educational value, but I won't make any other
changes (such as additional features or similars).
I'm happy to incorporate build fixes where feasible and necessary, but
I do not give build support etc.