Description of problem: I just tried to compile package vixie-cron-4.1-22 from Redhat Fedora development tree. The compiler said do_command.c(45): remark #177: function "build_env" was declared but never referenced I've had a look at the source code, and I agree with the compiler. Suggest delete dead code. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: