make rerelease broken?

[Bruce Cran]

There appears to be a breakage of 'rerelease' - that is, 'release' works, but
'rerelease' fails in telnetd.   After fixing the Makefile for the gcc -Os 
build, the build failed in /usr/src/contrib/telnet/telnetd/authenc.c and ext.h.
I have since verified that the 'release' succeeds when the 'rerelease' fails. 
I get messages about 'undefined reference to nclearto' - it's not finding the
extern char *nclearto from ext.h.   For some reason, it only fails when doing 
the rerelease.

--
Bruce Cran