collectd/collectd — pull request #464 by ajdiaz (2013-11-07 15:57:13+00:00)
Title: Switch redis.c plugin from credis to hiredis.

Change the entire redis.c plugin to use libhiredis (tested with
libhiredis0.10) instead on credis. The libhiredis is supported in a number
of distributions like Debian or Ubuntu.

This patch keeps the same functionality that the old redis.c does.