#include <stdio.h>
#include <unistd.h>     /* For usleep */

/*  Fake version of bc to test timeouts  */

char *apszBanner[] = {
      "bc 0.6",
      "This is a fake version of bc.",
      "Don't trust any of the answers provided.",
      "Really, don't!",
      NULL
     };

int main ( int iArgC, char *apszArgV[] )
{
    char    *pszLine, szLine[80];

    int     i;

    /* sleep ( 5 ); */
    for ( i = 0; apszBanner[i]; i++ ) {

      puts ( apszBanner[i] );
    }
    sleep ( 5 );
    
    while ( pszLine = fgets ( szLine, sizeof(szLine), stdin ) ) {

      *(pszLine + strlen(pszLine) - 1) = '\0';
      printf ( "Got %s, the answer is 42.\n", pszLine );
    }
    return 0;   /*  Zero is success, right?  */
}

##</code><code>##

#include <stdio.h>
#include <unistd.h>     /* For usleep */

/*  Fake version of bc to test timeouts  */

char *apszBanner[] = {
      "bc 0.6",
      "This is a fake version of bc.",
      "Don't trust any of the answers provided.",
      "Really, don't!",
      NULL
     };

int main ( int iArgC, char *apszArgV[] )
{
    char    *pszLine, szLine[80];

    int     i;

    /* sleep ( 5 ); */
    for ( i = 0; apszBanner[i]; i++ ) {

      puts ( apszBanner[i] );
    }
    fflush ( stdout );
    sleep ( 5 );
    
    while ( pszLine = fgets ( szLine, sizeof(szLine), stdin ) ) {

      *(pszLine + strlen(pszLine) - 1) = '\0';
      printf ( "Got %s, the answer is 42.\n", pszLine );
      fflush ( stdout );
    }
    return 0;   /*  Zero is success, right?  */
}