XSB Src (SVN)-old

Added code to not try to compile a C function under windows.

Have socket_accept/connect return -1 in the last arg under NT.

Got rid of compiler warnings.

Changed the way `mini_trail_top' is initialized to get rid of cc's
warning message on SGI -- ``Pointer points outside of underlying
object''.

Added return success at end of function unify.

Changes to make xsb run better under SGI. Still, foreign C interface
doesn't seem to work on SGI.

fixed bug where socket_connect/accept was not returning the right stream

socket() now checks if the address is a hostname. If so, convert to IP.

Removed `ifdef CHAT' in old_new_answer_dealloc, so that the warning
msg about uninitialized variable xcurcall is avoided (in CHAT).

Got rid of warning msgs