hostentry::getAddressString() has been fixed for numbers greater than 127. Bugs that could lead to a crash when using the hostentry class with NULL hostnames have been fixed. Reads that error out with EAGAIN are treated as successful reads of 0 bytes now. All sockets are now manually set to blocking mode after creation, and sockets created by accept() are now set to the blocking/non-blocking mode of the socket that was accepted. Various NULL safety issues were fixed. The Windows built script now supports CLR and non-CLR builds.
Mingw32 and Minix compatibility has been improved substantially. Signal-related classes have been refactored a bit. Several common POSIX functions have been wrapped in the process class.