<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> <area shape="rect" id="node1" href="$a02452.html" title="The actual work of input and output (interface)." alt="" coords="5,151,140,189"/> <area shape="rect" id="node2" href="$a10592.html" title="Provides a layer of compatibility for C.This GNU extension provides extensions for working with stand..." alt="" coords="188,5,355,44"/> <area shape="rect" id="node3" href="$a02060.html" title=" " alt="" coords="191,68,352,120"/> <area shape="rect" id="node5" href="$a02060.html" title=" " alt="" coords="212,144,331,196"/> <area shape="rect" id="node6" href="$a02060.html" title="The actual work of input and output (for files)." alt="" coords="208,220,335,259"/> <area shape="rect" id="node8" href="$a02468.html" title="The actual work of input and output (for std::string)." alt="" coords="188,283,355,321"/> <area shape="rect" id="node4" href="$a10300.html" title="class enc_filebuf." alt="" coords="406,75,554,113"/> <area shape="rect" id="node7" href="$a10588.html" title="Provides a layer of compatibility for C/POSIX.This GNU extension provides extensions for working with..." alt="" coords="403,220,557,259"/> </map>