xisatty           627 utils/transicc/transicc.c         if (xisatty(stdin)) 
xisatty           636 utils/transicc/transicc.c             if (xisatty(stdin))  
xisatty           724 utils/transicc/transicc.c     if (xisatty(stdin))
xisatty           751 utils/transicc/transicc.c     if (xisatty(stdin))