Concerning my limit problem on Opteron (see my messages in zsh-users),
rlimits.awk (in Src/Builtins) doesn't work with the new
/usr/include/bits/resource.h file from the glibc (attached).
It produces:

/** rlimits.h                              **/
/** architecture-customized limits for zsh **/

#define ZSH_NLIMITS 0

static char const *recs[ZSH_NLIMITS] = {
};

static int limtype[ZSH_NLIMITS] = {
};

-- 
Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / SPACES project at LORIA