> From: Jakob Bohm <jb-open...@wisemo.com> > Which version of the ANSI Spec, and where did you get a copy? > > I have to rely on secondary sources and experience using various > implementations that claim conformance.
I generally refer to Plauger's "The Standard C Library", where he quotes the spec with commentary and implementation. Plauger was a co-author of the standard. Google finds this copy of the spec: http://flash-gordon.me.uk/ansi.c.txt Even K&R say free(NULL) is a noop.