case insensitive problem on win32 client

[Benoît Rouits]

Hi,
I would like to refresh a problem seen on :
http://mail.gnu.org/pipermail/bug-cvs/2000-November/005013.html

I have the same problem with a win32 client. this is caught in
the assertion:
(file commit.c)
(line 2054)
if (rcsnode != NULL)
{
    assert (*rcsnode == NULL);
    *rcsnode = rcsfile;
}

I would like to make a personnal patch to correct this
problem. Can somebody help me to fix this ? Many thanks,
Ben