UNIX 7th Ed. - /usr/src/libc/v6/gtty.c

   1: gtty(fd, buf)
   2: int fd;
   3: int *buf;
   4: {
   5:     if (syscall(32, fd, 0, buf, 0, 0) < 0)
   6:         return(-1);
   7:     return(0);
   8: }

Defined functions