Implementation of piping details of bathroom in AutoCAD, dwg file.

This Architectural Drawing is AutoCAD 2d drawing of Implementation of piping details of bathroom in AutoCAD, dwg file. A pipe is created using pipe(2), which returns two file descriptors, one referring to the read end of the pipe, the other referring to the write end. The parent process calls pipe() to obtain connected fds, one child writes to one fd and another reads the same data from the other fd.