inspircd/inspircd — pull request #53 by SaberUK (2012-04-14 16:56:28+00:00)
Title: Fix unused variables reported by the clang static analyzer.

This commit fixes the following warnings:

```
src/channels.cpp:807:4: warning: Value stored to 'ptrlen' is never read
src/server.cpp:103:5: warning: Value stored to 'pos' is never read
src/modules/m_spanningtree/fjoin.cpp:96:4: warning: Value stored to 'ourTS' is never read
```