util-linux build fails with glibc HEAD

[Jeff Bailey]

On Sat, Jan 25, 2003 at 04:12:49PM +0000, Andrew Walrond wrote:
> Having got glibc HEAD to get around an ldconfig bug, util-linux now 
> bails complaining about undefined errno. With gcc 3.2.1:

Your code probably doesn't #include <errno.h>.  Make sure that it does
that.  The old glibc used to allow non-standards compliant code to
compile and work.  Recent glibcs aren't as permissive.  Note that old
binaries run against the new glibc will fail (either silently or at
startup time, depending on whether the bug related to that has been
fixed or not)

Tks,
Jeff Bailey