#include	<stdio.h>
#include	<stdlib.h>

void runStdio()
    {
    char  inBuff[ 200 ];
    char  *tmpPtr;

    for (;;)
        {
        tmpPtr = fgets (inBuff, 200, stdin );
        if (tmpPtr)
            printf ("string: %s", tmpPtr);
        else
            exit (1);
        }

    }

void runSleep()
    {
    int  timeLeft;

    for (;;)
        {
	timeLeft = sleep(40);
        printf( "time left == %d\n", timeLeft);
        }
    }

void  runStub()
    {
    }

void  runStubIo()
    {
    printf ("runStubIo(): called\n");
    }

main()
    {
    int cpid;

#ifdef	USE_FORK
    cpid = fork ();
    if (cpid)
        runSleep ();
    else
        runStdio ();
#else
    runSleep ();
#endif

    }