wvstreamex4.cc

/*
 * A WvStream example.
 *
 * Some text about this example...
 */
 
#include <wvstream.h>
 
int main()
{
    char buffer[10];
    size_t numread;
    
    while (wvcon->isok())
    {
        if (wvcon->select(-1))
        {
            numread = wvcon->read(buffer, sizeof(buffer));
            if (numread) 
            {
                wvcon->print("You said: ");
                wvcon->write(buffer, numread);
                wvcon->print(" (%s bytes)\n", numread);
            }
        }
    }
}