[tex-live] TL2005 and windvi

[Karl Berry]

    Can't locate Ghostscript ! Exiting ... 

FWIW, this seems to come down to the Windows-specific gs_locate function
called from gsftopk.c:

#else /* WIN32 */

	if (gs_locate() == NULL) {
	  fprintf(stderr, "\nCan't locate Ghostscript ! Exiting ...\n");
	  return EXIT_FAILURE;
	}
...

However, I could not quickly find the source for gs_locate, which would
(hopefully) help guess what the problem might be.  Apparently having a
gs.exe in PATH is not sufficient ...

karl