D with CygWin

[unDEFER via Digitalmars-d]

So it was not finish :-(

mkdir("C:\\cygwin\\home\\undefer\\TEST") is working
mkdir("/home/undefer/TEST") creates directory and hangs, doesn't 
pass control to the next instruction.

DirEntry("/") works in my simple program, but doesn't work in big 
program..

windbg, gdb doen't help at all.

It is failure :-(