trema/apps — pull request #12 by y-higuchi (2012-12-14 13:39:22+00:00)
Title: Fix format string mismatch.

Fix format string mismatch detected by gcc's format attribute check.

This patch is a fix to warnings, which will be generated if pull request [#216 Add format check attribute to log functions](https://github.com/trema/trema/pull/216) is accepted.