*** Makefile.old	Sat Jan 28 12:51:48 1995
--- Makefile	Sat Jan 28 14:24:11 1995
***************
*** 11,17 ****
  #  hpalib, hplow, hp3, dec, solaris, sparc, linux, freebsd, sgi, 
  #  soundblaster, aix.
  # gmake needed to handle this file in FreeBSD
! MACHINE = sparc
  
  # The name of your C compiler. For most machines this will be
  # either 'cc' or 'gcc'.
--- 11,17 ----
  #  hpalib, hplow, hp3, dec, solaris, sparc, linux, freebsd, sgi, 
  #  soundblaster, aix.
  # gmake needed to handle this file in FreeBSD
! MACHINE = freebsd
  
  # The name of your C compiler. For most machines this will be
  # either 'cc' or 'gcc'.
***************
*** 30,40 ****
  #
  # If you don't wish to use the 'make install' and 'make install.man'
  # commands, you can ignore these.
! BIN_DIR = /users/algo/espie/pub/bin
! MAN_DIR = /usr/local/man
  
  # Where to put the compression methods description
! COMPRESSION_FILE=/users/algo/espie/pub/lib/compression_methods
  
  # How to install the binaries and manpage. If you have a unix system,
  # use the GNU install program if you have it, otherwise try 'cp'. For
--- 30,44 ----
  #
  # If you don't wish to use the 'make install' and 'make install.man'
  # commands, you can ignore these.
! PREFIX=/usr/local
! #BIN_DIR = /users/algo/espie/pub/bin
! BIN_DIR = $(PREFIX)/bin
! #MAN_DIR = /usr/local/man
! MAN_DIR = $(PREFIX)/man
  
  # Where to put the compression methods description
! #COMPRESSION_FILE=/users/algo/espie/pub/lib/compression_methods
! COMPRESSION_FILE=$(PREFIX)/etc/compression_methods
  
  # How to install the binaries and manpage. If you have a unix system,
  # use the GNU install program if you have it, otherwise try 'cp'. For
***************
*** 55,62 ****
  #
  # If you don't wish to use the 'make install' and 'make install.man'
  # commands, you can ignore these.
! INST_BIN_OPT = -s -m 755 -o root -g root
! INST_MAN_OPT = -m 644 -o root -g root
  ###############################################################################
  #
  # C compiler flags and libraries for each machine.
--- 59,68 ----
  #
  # If you don't wish to use the 'make install' and 'make install.man'
  # commands, you can ignore these.
! #INST_BIN_OPT = -s -m 755 -o root -g root
! #INST_MAN_OPT = -m 644 -o root -g root
! INST_BIN_OPT = -c -s -m 555 -o bin -g bin
! INST_MAN_OPT = -c -m 644 -o bin -g bin
  ###############################################################################
  #
  # C compiler flags and libraries for each machine.
***************
*** 154,159 ****
--- 160,168 ----
  	$(INSTALL) $(INST_BIN_OPT) tracker $(BIN_DIR)
  	$(INSTALL) $(INST_BIN_OPT) randomize $(BIN_DIR)
  	$(INSTALL) $(INST_BIN_OPT) analyzer $(BIN_DIR)
+ 	$(INSTALL) $(INST_BIN_OPT) splitmod $(BIN_DIR)
+ 	[ -f ${COMPRESSION_FILE} ] || \
+ 	   $(INSTALL) $(INST_MAN_OPT) compression_methods ${COMPRESSION_FILE}
  
  install.man:
  	$(INSTALL) $(INST_MAN_OPT) man/tracker.1 $(MAN_DIR)/man1/tracker.1
*** Unix/ui.c.old	Sat Jan 28 12:57:02 1995
--- Unix/ui.c	Sat Jan 28 14:41:15 1995
***************
*** 148,153 ****
--- 148,162 ----
        return FALSE;
     }
  
+ /* if_fg_sane_tty():
+  * restore tty modes, _only_ if running in foreground
+  */
+ LOCAL void if_fg_sane_tty()
+    {
+    if (run_in_fg())
+        sane_tty();
+    }
+ 
  LOCAL void switch_mode()
     {
  #ifdef __NeXT__
***************
*** 200,206 ****
  #endif
        zap.c_lflag &= ~(ICANON | ECHO);
  #ifdef __FreeBSD__
!       tcsetattr(fileno(stdin), TCSANOW, &zap);
  #else
        ioctl(fileno(stdin), TCSETA, &zap);
  #endif
--- 209,215 ----
  #endif
        zap.c_lflag &= ~(ICANON | ECHO);
  #ifdef __FreeBSD__
!       tcsetattr(fileno(stdin), TCSADRAIN, &zap);
  #else
        ioctl(fileno(stdin), TCSETA, &zap);
  #endif
***************
*** 227,240 ****
        ioctl(fileno(stdin), TIOCGETP, psanity);
  #else /* __NeXT__ */
  #ifdef __FreeBSD__
!       tcgetattr(fileno(stdin), &sanity);
  #else
        ioctl(fileno(stdin), TCGETA, psanity);
  #endif
  #endif /* __NeXT__ */
        }
     switch_mode();
!    at_end(sane_tty);
     }
  
  
--- 236,249 ----
        ioctl(fileno(stdin), TIOCGETP, psanity);
  #else /* __NeXT__ */
  #ifdef __FreeBSD__
!       tcgetattr(fileno(stdin), psanity);
  #else
        ioctl(fileno(stdin), TCGETA, psanity);
  #endif
  #endif /* __NeXT__ */
        }
     switch_mode();
!    at_end(if_fg_sane_tty);
     }
  
  
***************
*** 246,252 ****
        ioctl(fileno(stdin), TIOCSETP, psanity);
  #else /* __NeXT__ */
  #ifdef __FreeBSD__
!       tcsetattr(fileno(stdin), &sanity);
  #else
        ioctl(fileno(stdin), TCSETA, psanity);
  #endif
--- 255,261 ----
        ioctl(fileno(stdin), TIOCSETP, psanity);
  #else /* __NeXT__ */
  #ifdef __FreeBSD__
!       tcsetattr(fileno(stdin), TCSADRAIN, psanity);
  #else
        ioctl(fileno(stdin), TCSETA, psanity);
  #endif