[Olsr-dev] compiler warnings for regex on Android-only

[Hans-Christoph Steiner]

Hey Ferry,

While I normally am a big believer in fixing compiler warnings, there
are good times to leave them alone.  The regex code included only for
Android is one of them.  That code is old, a bit weird, super stable,
well tested, and working perfectly.  Yes, it makes lots of compiler
warnings, but it has been that way since 1994, and its included that way
in Android, OpenBSD, etc.

Please revert your changes to android/regex*

.hc