segment for dereferencing their pointer (using CS).

Don't include arpa/inet.h and sys/socket.h if system doesn't have these headers.

Fixed bug of file browsing operation (filepath length corrected).

- imported type libraries
- dispinterfaces
- dual interfaces
- ref count problems
- memory leaks fixed

- Add 13 functions, set errno in math calls

Moved all the other contents to dlls/ole32/compobj_private.h

- Add futime, utime, purecall, getpid

  going back to sleep.
- Use SNDCTL_DSP_SETTRIGGER ioctl command to trigger the start the
  recording. If this command is not supported by the device, read 4
  bytes in the sound device instead.

Fixed inconsistencies in the use of 'no' in the option names.
Updated the MFC link-list (configure.in).
Made the Makefile.in layout more readable.