Fixed compiling on Linux with -Werror set. Added mising prototypes, removed an unused function and added the ATTRIBUTE_UNUSED to the attribute list for the rb_wrap() macro which generated unused functions.

r3430 | tfheen | 2008-11-24 20:08:36 +0100 (ma., 24 nov. 2008) | 4 lines

Include relevant bit of ansidecl.h directly

Avoids build-dependency on binutils-dev



git-svn-id: http://www.varnish-cache.org/svn/branches/2.0@3611 d4fa192b-c00b-0410-8231-f00ffab90ce4