Use EAI_SYSTEM only if it exists.
Let Cygwin shared build link with zlib1.dll, not cygz.dll (two less dependencies on cygwin-specific dll's)
use cygwin_conv_path() in stead of deprecated cygwin_conv_to_full_posix_path
use cygwin_conv_path() in stead of deprecated cygwin_conv_to_full_posix_path
use cygwin_conv_path() in stead of deprecated cygwin_conv_to_full_posix_path
fix some gcc 64-bit warnings
quoting improvements
fix some gcc 64-bit warnings
quoting improvements
eliminate unused variable
fix some gcc 64-bit warnings
quoting improvements
eliminate unused variable
merge fix
merge-mark
fix bug in cygwin's [info nameofexecutable]
install dde and registry dll for cygwin
don't print out copying of zlib1.dll
merge
merge
merge trunk
bug fix: variable $key not found
make it work on cygwin as well
Simplify tclFileSystem.h.  Define structs where used.
Simplify tclFileSystem.h.  Define structs where used.
only expect tcldde.dll when --enable-shared
only expect tcldde.dll when --enable-shared
only expect tcldde.dll when --enable-shared