StrUtil_SafeDynBufPrintf(DynBuf *b,        // IN/OUT
                         const char *fmt,  // IN
                         ...)              // IN
{
   va_list args;
   Bool success;

   va_start(args, fmt);
   success = StrUtil_VDynBufPrintf(b, fmt, args);
   va_end(args);

   VERIFY(success);
}
StrUtil_SafeDynBufPrintf(DynBuf *b,         
                         const char *fmt,   
                         ...)               
{
   va_list args;
   Bool success;

   va_start(args, fmt);
   success = StrUtil_VDynBufPrintf(b, fmt, args);
   va_end(args);

   VERIFY(success);
}