*** ./src/Makefile.in	Wed May 15 21:25:20 1996
--- ../gnuchess-4.0.pl77/./src/Makefile.in	Tue Jun 30 10:23:06 1998
***************
*** 252,261 ****
  
  game: game.c gnuchess.h
  	$(CC) $(ALL_CFLAGS) -o game $(srcdir)/game.c
! 	
  postprint: postprint.o
  	$(CC) $(ALL_CFLAGS) $(HASH) -o postprint postprint.o
! 	
  gnuan.o: gnuan.c gnuchess.h version.h
  	$(CC) $(ALL_CFLAGS) $(HASH) $(LANGF) -DIGNUAN $(BINBOOK) -c $(srcdir)/gnuan.c
  
--- 252,261 ----
  
  game: game.c gnuchess.h
  	$(CC) $(ALL_CFLAGS) -o game $(srcdir)/game.c
! 
  postprint: postprint.o
  	$(CC) $(ALL_CFLAGS) $(HASH) -o postprint postprint.o
! 
  gnuan.o: gnuan.c gnuchess.h version.h
  	$(CC) $(ALL_CFLAGS) $(HASH) $(LANGF) -DIGNUAN $(BINBOOK) -c $(srcdir)/gnuan.c
  
***************
*** 421,427 ****
  	$(CC) $(ALL_CFLAGS) -o ecocvt $(srcdir)/ecocvt.c
  
  gnuchess.data: $(BOOK)
! 	-rm gnuchess.data
  	echo 3 0 >test;echo quit >>test
  	gzip -d -c  $(BOOK) > ./t
  	cat test| ./gnuchessr -b ./t  -B gnuchess.data $(BOOKOPTS)
--- 421,427 ----
  	$(CC) $(ALL_CFLAGS) -o ecocvt $(srcdir)/ecocvt.c
  
  gnuchess.data: $(BOOK)
! 	-rm -f gnuchess.data
  	echo 3 0 >test;echo quit >>test
  	gzip -d -c  $(BOOK) > ./t
  	cat test| ./gnuchessr -b ./t  -B gnuchess.data $(BOOKOPTS)
***************
*** 433,439 ****
  	./ecosort 
  	./ecocvt step2.eco gnuchess.eco
  	-rm -f step1.eco step2.eco
! 	
  check: gnuchessr $(srcdir)/../test/testall
  	cat $(srcdir)/../test/testall | ./gnuchessr > test.out 2>&1
  
--- 433,439 ----
  	./ecosort 
  	./ecocvt step2.eco gnuchess.eco
  	-rm -f step1.eco step2.eco
! 
  check: gnuchessr $(srcdir)/../test/testall
  	cat $(srcdir)/../test/testall | ./gnuchessr > test.out 2>&1
  
*** ./src/dspcom.c	Mon May 20 00:38:47 1996
--- ../gnuchess-4.0.pl77/./src/dspcom.c	Wed Jul  1 11:43:01 1998
***************
*** 71,76 ****
--- 71,77 ----
  #include <sys/file.h>
  #ifndef AMIGADOS
  #include <sys/ioctl.h>
+ #include <errno.h>
  #endif
  #endif
  #endif /* Think_C */
***************
*** 1447,1454 ****
    extern int errno;
    int i;
  #ifdef FIONREAD
!   if (i = ioctl ((int) 0, FIONREAD, &nchar))
      {
        perror ("FIONREAD");
        fprintf (stderr,
          "You probably have a non-ANSI <ioctl.h>; see README. %d %d %lx\n",
--- 1448,1467 ----
    extern int errno;
    int i;
  #ifdef FIONREAD
!   if ((i = ioctl ((int) 0, FIONREAD, &nchar)) && (errno == ENOSYS))
      {
+       struct timeval no_delay = { 0, 0 };
+       fd_set readfds;
+       FD_ZERO(&readfds);
+       FD_SET(0, &readfds);
+       if ((i = select (1, &readfds, NULL, NULL, &no_delay)) > 0)
+ 	{
+ 	  nchar = i;
+ 	  i = 0;
+ 	}
+     }
+   if (i)
+     {
        perror ("FIONREAD");
        fprintf (stderr,
          "You probably have a non-ANSI <ioctl.h>; see README. %d %d %lx\n",
***************
*** 1528,1534 ****
    extern int errno;
    int i;
  #ifdef FIONREAD
!   if (i = ioctl ((int) 0, FIONREAD, &nchar))
      {
        perror ("FIONREAD");
        fprintf (stderr,
--- 1541,1559 ----
    extern int errno;
    int i;
  #ifdef FIONREAD
!   if ((i = ioctl ((int) 0, FIONREAD, &nchar)) && (errno == ENOSYS))
!     {
!       struct timeval no_delay = { 0, 0 };
!       fd_set readfds;
!       FD_ZERO(&readfds);
!       FD_SET(0, &readfds);
!       if ((i = select (1, &readfds, NULL, NULL, &no_delay)) > 0)
! 	{
! 	  nchar = i;
! 	  i = 0;
! 	}
!     }
!   if (i)
      {
        perror ("FIONREAD");
        fprintf (stderr,
*** ./src/gnuan.c	Mon May 20 00:39:56 1996
--- ../gnuchess-4.0.pl77/./src/gnuan.c	Wed Jul  1 11:43:09 1998
***************
*** 81,86 ****
--- 81,87 ----
  #include <sys/file.h>
  #ifndef AMIGADOS
  #include <sys/ioctl.h>
+ #include <errno.h>
  #endif
  void TerminateSearch (int), Die (int);
  
***************
*** 630,637 ****
      int i;
  
  #ifdef FIONREAD
!     if (i = ioctl ((int) 0, FIONREAD, &nchar))
        {
  	  perror ("FIONREAD");
  	  fprintf (stderr,
  	   "You probably have a non-ANSI <ioctl.h>; see README. %d %d %x\n",
--- 631,650 ----
      int i;
  
  #ifdef FIONREAD
!     if ((i = ioctl ((int) 0, FIONREAD, &nchar)) && (errno == ENOSYS))
        {
+ 	struct timeval no_delay = { 0, 0 };
+ 	fd_set readfds;
+ 	FD_ZERO(&readfds);
+ 	FD_SET(0, &readfds);
+ 	if ((i = select (1, &readfds, NULL, NULL, &no_delay)) > 0)
+ 	  {
+ 	    nchar = i;
+ 	    i = 0;
+ 	  }
+       }
+     if (i)
+       {
  	  perror ("FIONREAD");
  	  fprintf (stderr,
  	   "You probably have a non-ANSI <ioctl.h>; see README. %d %d %x\n",
***************
*** 687,693 ****
      int i;
  
  #ifdef FIONREAD
!     if (i = ioctl ((int) 0, FIONREAD, &nchar))
        {
  	  perror ("FIONREAD");
  	  fprintf (stderr,
--- 700,718 ----
      int i;
  
  #ifdef FIONREAD
!     if ((i = ioctl ((int) 0, FIONREAD, &nchar)) && (errno == ENOSYS))
!       {
! 	struct timeval no_delay = { 0, 0 };
! 	fd_set readfds;
! 	FD_ZERO(&readfds);
! 	FD_SET(0, &readfds);
! 	if ((i = select (1, &readfds, NULL, NULL, &no_delay)) > 0)
! 	  {
! 	    nchar = i;
! 	    i = 0;
! 	  }
!       }
!     if (i)
        {
  	  perror ("FIONREAD");
  	  fprintf (stderr,