Compile problem on OpenBSD

[trevorv at riseup.net]

Hi,

I'm trying to install rxvt-unicode on OpenBSD (perhaps this is a bad  
idea to start with?) and am having a problem when running `make'. I get;

xpm.C: In member function `bool bgPixmap_t::render()':
xpm.C:909 error: `success' undeclared (first use this function)

Followed by a few similar errors.

Any help regarding this would be appreciated,

Thanks,
Trevor