mxcl/homebrew — pull request #23064 by jvz (2013-10-05 18:26:54+00:00)
Title: autogen: 5.18.1 - AutoGen/AutoOpts release update

* fixed char casting issue that shows in UTF-8 files
* fixed installation error for str2init
* fixed failure handling in the usage template
* fix non-character flag "values" for auto-supported options
* various tweaks to make Coverity happy.
* allow the fatal error message functions to be tagged "noreturn"
and incorporate sysnoreturn.h technology into AutoGen.