/*
 *   call-seq:
 *      Debugger.remove_breakpoint(id) -> breakpoint
 *
 *   Removes breakpoint by its id.
 *   <i>id</i> is an identificator of a breakpoint.
 */
static VALUE
debug_remove_breakpoint(VALUE self, VALUE id_value)
{
    int i;
    int id;
    VALUE breakpoint;
    debug_breakpoint_t *debug_breakpoint;

    id = FIX2INT(id_value);

    for( i = 0; i < RARRAY(breakpoints)->len; i += 1 )
    {
        breakpoint = rb_ary_entry(breakpoints, i);
        Data_Get_Struct(breakpoint, debug_breakpoint_t, debug_breakpoint);
        if(debug_breakpoint->id == id)
        {
            rb_ary_delete_at(breakpoints, i);
            return breakpoint;
        }
    }
    return Qnil;
}