[patch] add gdb.threads/pthread_cond_wait.* in fnchange.lst

[Michael Elizabeth Chastain]

Hi Joel,

My understanding is that the test suite does not actually *run*
on djgpp.  So the files just need to un-tar cleanly, which means
only one '.' in the filename and no '+' and the default truncation
to 8.3 has to give unique names.  So your files would have unpacked
to testsuit/gdb.thr/pthread_.exp and testsuit/gdb.thr/pthread_.c
and that would be okay (just barely, because of pthreads.exp).

Eli is the expert on this ... Eli?

Michael C