tube_SWI_NumberFromString doesn't work for OS_WriteI

[dp111]

in tube-swi.c tube_SWI_NumberFromString doesn't work :

  // Special case OS_WriteI as they are not in the handler table
  if (!strcmp(mod_name, "OS") && !strcmp(swi_name, "WriteI")) {
     reg[0] = x_flag + 0x100 + i;
     return;
  }

In the above code "i" is effectively uninitialised

[dp111]

Does this mean the OS SWI table could be extended to have OS_WriteI at the end and the special case isn't needed ?

[hoglet67]

I initially did that, then changed to the current pattern for a reason I don't recall!

Looking at the code now, I don't see why we couldn't do that.

But possibly we have more pressing bugs, e.g. #147