1995-10-13 23:34:21 -04:00
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-*- Mode: Indented-text; -*-
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Recent changes to the Scheme Shell.
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2001-03-10 22:47:00 -05:00
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??/??/?? (version 0.4.5 presumably)
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lock-region record now stores the *proc object* of the locking
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process, not the integer pid. A bug in unlock-region was fixed,
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and the documentation was fixed up.
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Did we say we had signal handlers installed in the last release?
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Now we do. Really. Installed & documented.
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Hopefully, bdc will change this line to say the static heap
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linker is documented.
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Name-consistency change (non-backwards compatible):
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open/nonblocking renamed to open/non-blocking,
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which is the way it was always described in the manual.
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-s<num> is now -sfd <num> -- more consistent with general switch
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design.
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11/03/96 (version 0.4.4)
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minor fixes for SunOS, Solaris, AIX, NeXTStep, 686 systems
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minor static heap linker fixes
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10/31/96 (version 0.4.3)
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Signal handlers
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Static heap linker
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Regular expression compilation
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AWK pre-compiles regexp patterns outside of main loop
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Solaris 2 on i386 support
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AIX 4 support
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HP-UX now uses dld for faster loading
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a few small networking bug fixs
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Bug fixes to I/O system.
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New meta-arg second-line syntax
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New -s<fdes> command line switch
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Last few bits of Posix: isatty(), ttyname(), ctermid(), fcntl()
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More efficient CLOEXEC handling for unrevealed file descriptors.
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Starting up programs with the "-e <entry-point>" command-line
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switch and with the (DUMP-SCSH-PROGRAM <file-name> <entry-point>)
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are now equivalent in that both pass a list of command-line
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arguments that includes the program name. The two start-up methods
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were not the same in the previous release. N.B.: This is not
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backwards-compatible with older releases' DUMP-SCSH-PROGRAM.
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10/31/95 (version 0.4.0)
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1995-10-13 23:34:21 -04:00
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New minor versioning introduced
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configure upgraded to autoconf-2.4 and overhauled in general
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static heap system improved from Scheme 48 version
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POSIX job control?
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2001-03-10 22:47:00 -05:00
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POSIX terminal control with BSD and SVR4 extensions
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1995-10-13 23:34:21 -04:00
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pseudo terminal (pty) interface
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select interface
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12/25/94 (version 0.3)
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New network package.
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New awk and field reader package.
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Harris NightHawk support has been added courtesy Brent Benson.
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IBM AIX support has been added courtesy Michael Sperber.
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Ultrix support has been added.
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IRIX support has been added.
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Some bugs have been fixed in the manual and elsewhere.
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Machine dependent code has been updated.
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user-info and group-info routines have be unified.
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file-info record used now now for naming consistency.
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11/15/94 (version 0.2)
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New time package.
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Makefile bug has been fixed; makes should be totally painless.
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There is now a friendly, ASCII-format cheat sheet with all the
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system calls listed in doc/cheat.txt.
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Some bugs in the manual have been fixed.
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Solaris support has been added courtesy Travis V. Broughton.
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10/31/94 (version 0.1)
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First release.
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