Ticket #376: setjumptest.d

import setjump;
import tango.io.Stdout;
jmp_buf x;

void f()
{
    longjmp(x,5);
}

int main()
{
    int i = 0;
    x.eip=0;
    if ( (i = setjmp(x)) == 0 )
    {
         Stdout("{}",x.eip);
        f();
    }
    else
    {
        switch( i )
        {
        case  1:
        case  2:
        default: Stdout( "error code = {}\n", i); break;
        }
    }
    return 0;
}