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Subject: v18i023: Mail user's shell version 6.4, Part01/19 Newsgroups: comp.sources.unix Sender: sources Approved: rsalz@uunet.UU.NET Submitted-by: Dan Heller <island!argv@sun.com> Posting-number: Volume 18, Issue 23 Archive-name: mush6.4/part01 [ MUSH is a mail program. It runs with SunTools and therefore replaces MailTool. It runs under Curses, and can emulate GNU Emacs rmail, and it has a line-oriented mode that resembles tcsh. It also emulates UCBMail. Dan says this release has no known outstanding bugs. Is this the ultimate mail program? I dunno, but it's probably big enough to be close. --r$ ] [ Please read the file "PACKNOTES." It's probably worthwhile to get in the habit of scanning for that file as well as README files. --r$ ] [ I am out of town the rest of the week. If something blows up while this is being automatically posted, sorry. --r$ ] #! /bin/sh # This is a shell archive. Remove anything before this line, then unpack # it by saving it into a file and typing "sh file". To overwrite existing # files, type "sh file -c". You can also feed this as standard input via # unshar, or by typing "sh <file", e.g.. If this archive is complete, you # will see the following message at the end: # "End of archive 1 (of 19)." # Contents: MANIFEST PACKNOTES README README-6.1 README-6.2 README-6.3 # README-6.4 check.pr coffee.cup.pr cycle.pr dn.arrow.pr envelope.pr # glasses.pr options.h up.arrow.pr write.pr # Wrapped by rsalz@papaya.bbn.com on Mon Mar 13 19:25:05 1989 PATH=/bin:/usr/bin:/usr/ucb ; export PATH if test -f 'MANIFEST' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'MANIFEST'\" else echo shar: Extracting \"'MANIFEST'\" $2415 characters$ sed "s/^X//" >'MANIFEST' <<'END_OF_FILE' X File Name Archive # Description X----------------------------------------------------------- X Gnurc 2 X MANIFEST 1 X Mailrc 2 X PACKNOTES 1 1 Warnings about long lines, etc X README 1 X README-6.0 2 X README-6.1 1 X README-6.2 1 X README-6.3 1 X README-6.4 1 X addrs.c 15 X advanced.mushrc 3 X bind.c 9 X bindings.h 2 X check.pr 1 X cmd_help 11 X coffee.cup.pr 1 X commands.c 13 X config.h-dist 2 X curs_io.c 6 X curses.c 12 X cycle.pr 1 X dates.c 4 X dn.arrow.pr 1 X doproc.c 5 X edit_menu.c 2 X envelope.pr 1 X execute.c 3 X expr.c 3 X file.c 5 X fkeys.c 7 X folders.c 7 X glasses.pr 1 X hdr_panel.c 2 X hdr_procs.c 3 X hdrs.c 9 X help.c 4 X init.c 7 X lock.c 2 X loop.c 14 X macros.c 4 X mail.c 16 X mail.icon.1 2 X mail.icon.2 2 X main.c 4 X main_panel.c 4 X makefile.bsd 2 X makefile.sun 2 X makefile.sys.v 2 X makefile.xenix 2 X misc.c 8 X msgs.c 11 X mush.1.1 19 (part 1) X mush.1.2 18 (part 2) X mush.1.3 17 (part 3) X mush.h 10 X options.c 4 X options.h 1 X pick.c 6 X print.c 3 X rite.c 3 X sample.mushrc 3 X select.c 6 X setopts.c 8 X signals.c 5 X sort.c 3 X strings.c 5 X strings.h 2 X tool.c 3 X tool_help 10 X up.arrow.pr 1 X viewopts.c 6 X write.pr 1 END_OF_FILE if test 2415 -ne `wc -c <'MANIFEST'`; then echo shar: \"'MANIFEST'\" unpacked with wrong size! fi # end of 'MANIFEST' fi if test -f 'PACKNOTES' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'PACKNOTES'\" else echo shar: Extracting \"'PACKNOTES'\" $85 characters$ sed "s/^X//" >'PACKNOTES' <<'END_OF_FILE' X XFile "mush.1" was split because of its size; to create it, do X cat mush.1.? >mush.1 END_OF_FILE if test 85 -ne `wc -c <'PACKNOTES'`; then echo shar: \"'PACKNOTES'\" unpacked with wrong size! fi # end of 'PACKNOTES' fi if test -f 'README' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'README'\" else echo shar: Extracting \"'README'\" $14815 characters$ sed "s/^X//" >'README' <<'END_OF_FILE' X/* @(#)README 2.5 (c) copyright 10/24/87 (Dan Heller) */ X XAuthor: X Dan Heller X XNetwork addresses: X island!argv@sun.com dheller@ucbcory.berkeley.edu X argv@garp.mit.edu X XWhen sending mail, mail to the addresses in the order given. X XContained is the source for "Mail User's Shell" (MUSH), a "Mail User XAgent" (MUA) that is designed to manage electronic mail on most UNIX Xsystems. That is, mush is used by users to read mail, sort it, edit Xit, delete it, or use it to act as an interface to send mail to others. XA Mail Transport Agent (MTA) is the program which mush communicates with Xthat actually -delivers- mail. X XRedistribution of this code is permitted as long as all copyright notices Xremain intact and all other identifying notices remain in the code and Xin the binary. This includes message headers on outgoing mail and the Xstartup message. Future releases will extract the release version from Xthe message headers of mush-originated messages to aid in implementing Xfeatures and providing backwards compatibility with previous versions. X XWith that out of the way... X XMush runs on various flavors of unix. To build mush, you should identify Xwhich unix you are running: X X Sun (all versions from 2.0 and higher). X BSD (versions 4.2 and up) X System-V / Version 7 / System III (Bell Labs) X Xenix (this might be tricky) X XYou will need to copy "config.h-dist" to config.h and edit it to reflect Xthe system dependencies described there. These consist of "compile-time Xdefinitions and macros." X XWhen it comes to "compile-time definitions", you may use one of two methods: X X #define DEFINITION /* in the config.h file */ X -DDEFINITION /* in your makefile */ X XIf the definition is of the form MACRO="string", then use: X -DMACRO=string X #define MACRO string X X--------------- XWhich makefile to use: X XIf you are on a Sun Workstation: X X makefile.sun applies only to suns and creates a binary called "mush." X If the binary ends in "tool", then the graphics (suntools) mode will be X used by default on invocation. Otherwise, you must specify -t for X toolmode on sun workstations. The SUNTOOL define must is in the X makefile.sun in order to compile the suntools version. You don't need X to be running sunview; old sunwindows (2.0+) may be used. X X If you know that you're not going to use the suntools mode then you X should use makefile.bsd so that SUNTOOL won't be defined and unnecessary X files not be compiled so the binary will be made smaller. X XIf you are on a BSD UNIX machine: X X You should use the makefile.bsd makefile. X XIf you are using XENIX: X X The files makefile.x286 and makefile.x386 were created especially for X XENIX machines. makefile.x286 is for Intel's 80286 processor and the X makefile.x386 is for the 80386 processor. The xenix makefiles are X tuned for SCO's version of xenix. This does not mean that it won't X work under other xenix versions -- however, some changes may have to X be made by hand. If your xenix release is sco-xenix 2.2 or higher X then you must define USG. The libraries to use may be -ltinfo instead X of -lcurses -ltermlib. This is because the curses package may use X termio instead of the sgtty data structure. If you want to use termio X anyway, even if you're on an older xenix system (that supports termio), X then you may define USG anyway. X XIf you are on a system-v Bell labs machine: X X makefile.sys.v is for unix machines that are not running any flavor of X BSD and probably running a system-v flavor of unix -- this defines USG X so that termio will be used. X XWhen you decide on an appropriate makefile, _copy_ it to a new file called XMakefile. X--------------- X XYour Mail Transport Agent: XSendmail: X Mush was originally designed to use sendmail as the Mail Transport Agent. X However, other MTA's will work. The MTA you use should be defined in X config.h under the MAIL_DELIVERY macro define. By default, X /usr/lib/sendmail -i X is used -- the option, -i, tells sendmail not to accept "." on a line X by itself as an end-of-file marker. This has been bosleted by "-oi", X but "-i" still works and is backwards compatible with older sendmails. X XDelivermail: X Some mailers such as delivermail and MMDF use special strings to separate X messages stored in a folder. Older delivermail versions would use "^C". X Whatever your system uses, if it is NOT "From " (just the first 5 chars X on a line matching "From "), then this string should be defined in X config.h with the MSG_SEPARATOR macro. X XMMDF: X NOTE: MMDF sites can define MMDF and not worry about MSG_SEPARATOR. See X config.h-dist if you run MMDF. X Since MMDF can deliver users' mail in their home directories, there is X a new define to specify this option: -DHOMEMAIL X Since MMDF uses its own libraries to do file locking, you should add the X appropriate library to the LIBS list in your makefile. X XAll others: X Chances are, your MTA uses the "From " format to separate messges in X a folder. This includes, /bin/mail, rmail, smail, execmail, and so on. X Unless you *know* otherwise, assume this to be the case with your MTA. X X If no MSG_SEPARATOR is specified, what mush looks for is a pattern of X From <string> <date format> X The "string" is usually the return address of the sender and the date X format is supposed to be in ctime(3) format. Even still, some MTAs X don't conform completely to this standard and vary slightly in X implementation. The function load_folder() (which reads in messages) X contains a scanf which looks for this format to verify that this is X indeed a new message being scanned. If you install mush and find that X you are entering a shell, but mush indicates there are no messages in X the folder, it could be that you have a weird "From " line format and X the scanf() call needs to be either modified or removed. X X#defines specifically for your MTA: X XOLD_MAILER: X Some MTA's, especially older ones like /bin/mail or execmail (xenix), do X not conform to RFC822 and provide the required headers: From: and Date:. X To remedy, either #define OLD_MAILER in config.h or add the -D option X OLD_MAILER in the appropriate makefile: -DOLD_MAILER. What this does is X make sure that there is a From: and Date: header in outgoing messages and X in folders (such as "set record"). Sendmail should not define this. X XUUCP: X If your machine talks to other computers via uucp _and_ you have the X macro OLD_MAILER defined, then you may want to define UUCP. This will X change the From: line to have your return address look like "host!user" X rather than "user@host" (which is the default). If you don't have X OLD_MAILER defined, this define does nothing. X XNO_COMMAS: X If your mailer does *NOT* like commas between addresses (pre-3.0 smail, X xenix and sys-v machines), then you should define NO_COMMAS. Otherwise, X you will get mailer-daemon [type] messages back when trying to send mail X to multiple users. Sendmail should not define this. X XVERBOSE_ARG: X If your mailer does NOT have a verbose option, then you should not have X VERBOSE_ARG defined. Otherwise, define it to be whatever the verbose X argument is for your mailer. The default is -v. X XMETOO: X Sendmail uses the -m argument to say, "metoo" -- when sending to mailing X lists, normally sendmail will send mail to mailing lists, but if you're X in that list, you are excluded from getting your own mail. However, if X you have the variable metoo set with your variables, then the METOO X argument is passed to sendmail to say, "I know I'm on this mailing list, X but send me a copy of my message even tho I sent it." For sendmail, this X is -m. If your mailer uses something else, then define METOO_ARG in the X config.h file. If you don't have it (sys-v), then this should not be X defined. X X--------------- XSignals: XSIGRET: X When signals occur in unix, the program can identify a function to be X called whenever a specific signal interrupts the process. That function X returns one of two types in unix: int and void. Because the return value X of this function is always ignored, many unix systems are converting X their definition of this function from int to void. Mush has a define: X SIGRET which defines what the function should return. X X By default, SIGRET is defined to be "int". X X SunOS4.0 and some system-v machines and some xenix machines should X define SIGRET to be void. If you don't know, leave it alone. If X you guess wrong, you will get compiler "warnings" on lines that read: X on_intr(); X off_intr(); X X--------------- X XVPRINTF: X This should be defined if your system has the vprintf functions. You X *have* these functions if you are running: X o system V X o xenix X o Sun release 3.0 or higher. X If you are still not sure, try the following command from your shell: X X % ar t /lib/libc.a | grep vprintf X X If you have it, you'll probably get something like X vprintf.o X vsprintf.o X as output. If you don't have it, you won't have any output. If your X main C-libraries are not in /lib/libc.a, then find where they are and X try the same command using that file. BSD machines do not have vprintf(). X X--------------- XThe sprintf() function: X If you *know* your system's sprintf returns a char *, you can remove the X #define sprintf Sprintf X in strings.h. Careful, not all BSD4.3 machines are alike! If you don't X know for sure, don't change this define. X X--------------- XRegular expression defines: X If you have REGCMP, this should be defined so that you will use the X routines regcmp() and regex() as the regular expression composer/parser. X This is true for xenix and System-V Unix. X If you don't have REGCMP defined, then the routines re_comp() and re_exec() X are used (this is the default for mush). X X Note that some systems do not have either set of routines in the default X libraries. You must find the library to use and add it to the list of X libraries to use. If this is the case, your link will fail with the X errors that regex and re_comp are undefined functions. Read your man X page for regex(3) to find where to locate those libraries. X X--------------- XThe select() function call: X Mush uses select() to implement macros, mappings and bindings. If your X system is a BSD system, then this is defined for you. However, with the X advent of hybrid bsd/sys-v systems, you may not be able to set BSD, but X you know you still have select() --for such systems, define SELECT in X your makefile or in config.h. X Newer xenix machines have this as so some system-v machines. If you don't X know, mush will use another function although not as optimum as select(). X X--------------- XThe default Mailrc startup file: X A default mailrc should be installed for new users. UCB mail's default X Mailrc works but no mailrc works also. The location of the default X file should be defined in config.h. To have no default mailrc, set the X default to /dev/null. X For sun systems, the default .mailrc (/usr/lib/Mailrc) does not work X very well because sun's Mail is not standard /usr/ucb/Mail. X For this reason, sun has not changed the default mailrc file and still X resides in /usr/lib/Mail.rc (note this has the "." whereas the other file X does not). The default config.h-dist reflects this. X X There is a supplied Mushrc file with mush, but this is only intended to X be used as an example of how to make mush look like ucbMail. This is a X _reduction_ in functionality and its usage is not encouraged. X X There is a Gnurc file which can aid in making mush's curses mode appear X to interact similar to gnu-emacs. X X--------------- XHelp files: X The help files should be placed somewhere which is readable and accessible X by all. Failing to do so removes virtually the entire help facility's X ability to help anyone. There is a help file (cmd_help) for command help X (e.g. "command -?"), and the tool_help is for the graphics mode (Sun X workstations only). You should define where you want these files in X config.h so at runtime, they can be accessed without error. X X--------------- X XYou should now be able to run make. X X--------------- XMaintenance: X XIf you want to use dbx or any other debugger, or to use your default tty Xdriver, -e should be used as command line argument when you run the program. XWhat this flag does is prevents your echo from being turned off and leaving Xcbreak off, thus, keeping your tty in a sane state. This prevents the use Xof mappings and macros (map and map!). However, curses mode will automatic- Xally disable that mode. The -e flag is highly discouraged. X XIf you have memory allocation checking and validation (sun 3.0+ ?) then Xdefine M_DEBUG in the makefile (main.c) and add the library X/usr/lib/debug/malloc.o to the library list. Do this only if you are Xfind bugs in the program and suspect memory allocation errors. main.c Xhas the code which sets the debugging level according to the value of Xan environment variable. Because malloc-debugging is so cpu intensive, Xthe sunwindows program will get a SIGXCPU (cpu time limit exceeded) Xbecause of the large amount of opening and closing large pixrects and Xdevices. For this reason, SIGXPCPU is is caught in main.c. X XThe "warning" variable may be set (at runtime in your .mushrc or as Xa command: "set warning") to aid in finding runtime errors that aren't Xfatal. X XIf you ever get "Message N has bad date: <date string>" then note Xthe FORMAT of that date and edit dates.c. There are a number of X"sscanf"s which you can see match known date formats. Use them as Xexamples and insert the new date format you have. X XIf you ever add new variables, be sure to add them in viewopts.c and the Xman page. X XIf Mush ever coredumps and you are suspicious about whether or not Xyour folder (or spool directory) was removed. Or, if you were editing Xa letter, you should check for the files .mushXXXXXX and .edXXXXXXX. XMush won't die without telling you that it's dying and it will ask if you Xwant to save the .mushXXXXX file and if you actually want it to dump core. XNote that if you run mush from .suntools and there is a core dump, it Xprobably wants to do some IO with the console and may hang (not exit) Xbecause it doesn't know it can't talk to you. X XLast attempted, mush passed lint with a small number of errors indicating Xthat fflush, fclose and other similar functions returned values which Xwere always ignored. Sorry. I did not attempt lint on the suntools mode. XCurses doesn't lint very well, but even when you lint mush with CURSES Xdefined, it only complains about the unused curses globals in curses.h. END_OF_FILE if test 14815 -ne `wc -c <'README'`; then echo shar: \"'README'\" unpacked with wrong size! fi # end of 'README' fi if test -f 'README-6.1' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'README-6.1'\" else echo shar: Extracting \"'README-6.1'\" $2540 characters$ sed "s/^X//" >'README-6.1' <<'END_OF_FILE' Xmush.h -- X Truncated version ID. X X putchar() redefined fputc(c, stdout), fflush(stdout) because sys-v X isn't getting newlines when in curses mode. Isn't stdout supposed X to be line buffered? Does setting cbreak or something change this? X If this doesn't fix the problem for sys-v, add setbuf(stdout, NULL) at X the top of main.c, but that shouldn't be necessary (in fact, none of X this _should_ be necessary). X X SIGCHLD may cause infinite loop on pyramid's cpp 'cause they X define SIGCHLD to be SIGCLD. SIGCHLD is now only defined if it's X not already defined. If your system has SIGCHLD and SIGCLD defined X to _different values_ and you have SYSV defined, you may need to X check into this, but I doubt your system's that weird. X X glob_flags is now u_long (helps lint) X Xloop.c -- X #ifdef SYSV around signal(SIGCHLD, ...) cuz sys-v doesn't really deal X with it correctly. Best just let it default and forget about it. Note X that sys-v'ers won't be able to watch processes die using "debug" anymore. X Xcommands.c -- X Printenv() now takes an argument. "printenv _var_" will X print the varname and value rather than all env variables. X Xmail.c -- X OLD_MAILER and OLD_MAIL now merged to OLD_MAILER. Too confusing X to have both and if either is used, both tend to be used. Refer to X README-6.0 for details. X Xprint.c -- X yet more fixes for varargs.h people. It seems that pyramid (sys-v/BSD) X now have va_start() defined to have an open brace ( { ) and va_end() X has the closing brace ( } ). So, you can't have a starting block X be in between each call. Who writes that stuff? X Xstrings.c -- X Sprintf() now supports varargs and has #ifdef VPRINTF checks. X As it turns out, some systems don't have IOSTRG either, but I'm not X really up to date on this one. If you have a problem with it, just X remove its reference in the routine and it should work anyway. X Xhdrs.c -- X compose_hdr() should run faster now (thus, any display of headers: X 'h', 'z', etc...) should be faster due to the code no longer computes X the weekday name (Sun, Mon, etc..) unless specifically requested by %D X (in which it takes the same amount of time as before). X Xcurs_io.c/signals.c -- X added new function scrn_line which reads a line of text from a line X on the curses screen for use by stdout. It seems that sys-v curses X package uses shorts instead of chars to represent each char on the X screen. I use #ifdef A_CHARTEXT to see if this applies to you. END_OF_FILE if test 2540 -ne `wc -c <'README-6.1'`; then echo shar: \"'README-6.1'\" unpacked with wrong size! fi # end of 'README-6.1' fi if test -f 'README-6.2' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'README-6.2'\" else echo shar: Extracting \"'README-6.2'\" $2920 characters$ sed "s/^X//" >'README-6.2' <<'END_OF_FILE' Xmain.c -- X New command line argument "-F file". The file is sourced after X the folder has been read in. There have been requests to allow X commands which manipulate messages to be in the .mushrc, but since X that can't be done without being able to expand possible shell X arguments such as "+folder", an additional source file can be X executed before IO to the user happens by specifying this filename. X If the flag given is "-F!", then the mush will exit once it is X finished with the commands in the file. X Xmain.c, mail.c, viewopts.c -- X A new variable called "tmpdir" has been added. This path describes X the location for all temporary files that mush creates. If not set, X mush will use the user's home directory. If neither is accessible X and writable, then /tmp (defined in config.h) is used. X Xmisc.c -- X when invoking a pager, sometimes cbreak was not getting set. It X wasn't easily reproducible because of a race condition set by a X system call. X Xpick.c -- X There is a new option to the "pick" command called -ago. Now you X can pick messages relative to today's date. X pick -ago 2 weeks X will find all messages two weeks old. The + and - modifiers will X extend time searches: X X pick -ago +2 days X will find all messages from two days ago to current. X X pick -ago -1w X X will find all messages from one week ago and back. You can specify X days, weeks, months and years and the syntax is extremely simple. X X pick -ago 2 weeks 1 day X pick -ago 1d 2w X pick -ago 1 DAY, 2 WEEKS X pick -a 1d2w X X are all equivalent. Note that months map to 30.5 days so March may X be confusing. X X The -d option to pick used to specify that dates preceded by '-' meant X "on or before" and if there was no '-', then it defaulted to "on or after." X It was difficult to find messages on a specific date only. So now, the X change is that "on or after" is specified by preceding a '+' before the X date. thus, X X pick -d 5/2 X X *used* to find messages dated on or after May 2. Now, it only finds X messages on May 2 only. To do messages on or after May 2, specify: X X pick -d +5/2 X Xhelp.c -- X help now sends output thru the internal pager in case the X help message is very long. pick -? may be the only problem, but now X it's set up to handle arbitrarily long help messages. X Xmail.c -- X You can specify the internal pager use "~p internal" while editing X a message. X X Autosigning now precedes the signature file with "\n-- \n" for X compatibility with news and other programs. X Xexecute.c -- X A "syntax" type error would cause xenix systems to incorrectly X evaluate the wait() loop. The change: X while ((pid = wait(&status) != -1) && ... X has been changed to: X while ((pid = wait(&status)) != -1 && ... X Xmush.1 -- X The man page has been updated as well to reflect the above changes. END_OF_FILE if test 2920 -ne `wc -c <'README-6.2'`; then echo shar: \"'README-6.2'\" unpacked with wrong size! fi # end of 'README-6.2' fi if test -f 'README-6.3' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'README-6.3'\" else echo shar: Extracting \"'README-6.3'\" $9662 characters$ sed "s/^X//" >'README-6.3' <<'END_OF_FILE' XThe file, "README" is always being updated for brand new users on how Xto install mush for the first time. It can be referenced for earlier Xinfo as well as previous README's. A new README-<versionID> file (like Xthis one) will accompany each new upgrade. X XFor those who wish to be on the mush-users mailing list, please Xsend requests to: X mush-users-request@garp.mit.edu XI do not maintain this list, so don't mail me. XThis mailing list discusses mush usage, internals, portability to new Xhardware or non-standard unix systems, future updates/enhancements, Xand exchange of general info. Since mush works on all flavors of Xunix from bsd to sys-v and has three different user interfaces, the Xgroup of subscribers is quite diverse. For those who are very Xinterested in influencing the X interface, now is the time to get Xyour opinions in for discussion before it's too late. X XNew compiler defines: X DOT_LOCK X Define this if you want mush to use .lock to lock your mbox for X updates. See very last section of this file for detailed info. X X UUCP X This should be defined if your MTA does not automatically create a X From: header *and* your machine talks to other computers via uucp X (probably true for default xenix/sys-v systems). X X NO_COMMAS X This should be defined if your mailer does *NOT* like commas X between addresses on its command line. Last I heard, smail is X like this as well as default xenix/sys-v mail transport agents. X (This used to be defined by OLD_MAILER.) X X Note: if your MTA is "smail", OLD_MAILER should _not_ be set, but X NO_COMMAS should be set. That is as of this release date. X X SIGRET X This is defined to be "int" by default. If your signal() returns X void, SIGRET should be defined to be "void". This mostly applies X to SVR3. X X For any of these defines, you do one of two things: X (UUCP used as example) X 1) add -DUUCP in your makefile X 2) In config.h, add a line which reads: X #define UUCP X X For SIGRET, use either "-DSIGRET=void" or "#define SIGRET void" X XNew variables: X realname (string) X Set to the user's real name by: X 1) The user's real name is gotten from the environment variable NAME. X 2) The gecos field in the password file X Once mush has been started, this name can only be reset by changing X the value of realname -- not by changing 1 or 2 above. X X hostname (string) X The hostname is automatically set by the system, but if circumstances X make this impossible or the hostname is wrong, the user can reset this. X See the manual under the VARIABLES section for more info. X Important Note to sys-v'ers who can't get their hostname from utsname(2) X (xenix, more?), the hostname should probably be set in the default Mailrc X defined in config.h. "set hostname=whatever" X X save_empty (boolean) X If set, folders which have all messages deleted are not removed on X updates or change folder commands. The folder is left at zero length. X Note, this does not affect the spool mailbox; it is never removed on X updates. X X date_received (boolean) X If set, message headers are printed with the date received rather than X the date sent. This affects the sorting command; when sorting by date, X this variable is checked. X XMisc: X Addresses that have long uucp paths from the sender would be so long X that the "important" part of the path --which includes the sender's X login and machine name, found at the tail end of the address, would X be cut off. Such addresses are now shifted to the right if the whole X address cannot fit in the specified padding requested by the user. X This affects the hdr_format modifiers %a and %f. If the addresses X are shorter than the specified width, there is no change: X set hdr_format = "%11a" # show no more than 11 chars of address X If the address is: X sun!island!argv X then the result will be: X island!argv X (previously, you'd get "sun!island!" losing the "argv" at the end.) X X Initialization file now understands: X if -e filename X and X if -z filename X to test to see if a filename (folder) exists (-e) or zero-length (-z). X X Added SAVED flag to message status. If a message is saved, X this flag is set rather than the DELETE flag. Messages which X have been saved are marked with an 'S' in the status field. X All commands which deal with message status have been modified X to support this new flag (sort, headers (-H:s), etc...) X X $cdpath can now be read from the environment. that is, it understands X the ':' as a path separator now. X X ":p" can be used to select "preserved" messages. This adds to the X list of :c commands which select messages of status "c". headers -? X for more info. X Xmain.c -- X fixed up helpfile assignments for toolmode and removed useless X warning messages. X X ignore sigpipe in main() instead of in do_loop(). This fixes the X bug where you mail someone without entering the shell and ~p to X page your message. X Xmail.c -- X Some mailers don't add the From: header. Previous versions of X mush would add for these machines: X From: login X Now, the user's real name is added in parens. Also, if UUCP is X defined, the From: line will look like: X From: host!user (Real Name) X If uucp is not defined: X From: user@host (Real Name) X This is mostly for uucp systems, so when the user mails to remote X sites, the From: line should be correct for accurate replies. X X If fork() failed in toolmode, the error message is no longer X overwritten before the user knew the mail couldn't not be sent. X X ~? now uses the internal pager so the help doesn't scroll off the screen. X X The command: "r addr" to reply to a message and add a new address X at the same time no longer removes the last character in the first address X before adding the new address. X X If autosign has \n's or \t's embedded in the string, they are now X expanded to newlines and tabs respectively. This is also true for X using ~$variable to print a variable's value into a letter buffer. X For example, the command: X set autosign = "\Dan Heller\nisland!argv@sun.com" X will cause all outgoing letters to be signed with: X X -- X Dan Heller X island!argv@sun.com X Xcurses.c -- X fixed scrn_line() (screen-line: get a line from the screen) so X that the following expression is evaluated correctly: X changed: X if ((buf = mvinch(line, n) & A_CHARTEXT) == '\0') X to: X if ((buf[n] = (mvinch(line, n) & A_CHARTEXT)) == '\0') X Xloop.c -- X disp_hist() (display history) no longer core dumps if the history X command was given from the curses mode using ':' and there was no X history created yet. X Xdoproc.c (suntools only) -- X The save menu item would prompt to save in ~/mbox for both the X first and second menu items rather than just the first menu item. X The result was that you couldn't save to the file described by X the second menu item. X Xcommands.c -- X save_msg() modified to support SAVED flag. Messages are not X deleted, but marked saved. When updating folder, keep_save is X checked, and if not set, saved messages are deleted. X Xmsgs.c -- X changed lockf()'s last argument from 0 to 0L. X Xmisc.c -- X Sprintf() (for SYSV) has been modified to correctly deal with X varargs. Sorry, the stuff in print.c still isn't, but someday... X Nevertheless, there are currently no bugs known or reported that X concern anything in print.c X X The internal pager now works with the -e flag (happy _now_ Dave?) X Xpick.c -- X picking patterns no longer requires the pattern to be in quotes X if it contains spaces. You may now specify: X pick -f -i dan heller X This example will find messages from "Dan Heller" (-i ignores case). X X XWhat "dot-lock" is and why you may need it... X X When mush updates your mailbox, it needs to lock it so that if new X mail is being delivered at the same time, it will wait till mush X is done. Or, if the mail is there first, mush should wait before X attempting to lock the file. This should theoretically prevent new X mail from getting lost. But... X Different systems use different locking mechanisms. By default, X mush uses one of flock(), locking(), or lockf() (depending on your X system). Some systems use a file called the same name as the file X you're locking with an appended ".lock" at the end (some Xenix's use X /tmp/$USER.mlk). X If you define DOT_LOCK, mush will try to lock the mailbox using X first check for the .lock file. If it exists, it loops until it X goes away and then it creates it mode 600. Regardless of whether you X use dot-locking, mush will continue to try to use flock(), or whatever. X dot-locking requires mush to have write access to the directory where X your mailbox exists. Normally, this directory isn't writable by the X average user, so you may have to sgid mush to do this to the group id X of the owner of that directory. Mush will get the effective gid at the X beginning of the program and immediately reset it to your real gid until X the time it needs to lock the file occurs. It changes back to the sgid, X locks, then returns to normal. There shouldn't be a security problem. X If you don't know what I'm talking about here, ignore DOT_LOCK X as this is the first attempt at such locking methods and is likely X to change. X Another warning is that some MTA's don't even follow their own protocol. X System V, it has been reported, creates the .lock file without checking X to see if it exists (therefore ruining someone else's lock). X END_OF_FILE if test 9662 -ne `wc -c <'README-6.3'`; then echo shar: \"'README-6.3'\" unpacked with wrong size! fi # end of 'README-6.3' fi if test -f 'README-6.4' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'README-6.4'\" else echo shar: Extracting \"'README-6.4'\" $16322 characters$ sed "s/^X//" >'README-6.4' <<'END_OF_FILE' X XNew features/bug fixes to Mail User's Shell (Mush) since version 6.3: X XFor general information about mush, comments, bug reports, etc: X Dan Heller <island!argv@sun.com> XExtra special thanx to Bart Schaefer <schaefer@ogccse.ogc.edu> Xfor his help in fixing some bugs, and adding some new features. X XThanx to Marc Rouleau <mer6g@virginia.acc.virginia.edu> for his Xwork on providing MMDF support. X XThe main README has been rewritten to be more easily read. someday, Xthis will be mostly replaced by a Configure file once I figure out XMetaconfig :-). X XSeveral "rc" files for demonstrating sample user configuration environments Xare provided. Each are documented, but the man page does not reference them. X XThe person responsible for the changes are indicated in []'s. X========= XA new command line option, -m mailbox-path, can reset the value of your Xmain (system) mailbox. Mush will treat this new mailbox as if it were Xyour /usr/spool/mail/$USER file. Read the man page to understand all Xthe implications of this. X[Dan Heller] X--------- XThe variables, autosign2 and fortunates now take a new style of Xaddresses to specify an alternate signature or "fortune" program Xappendatures. One side effect of this is that you can have a "local" Xsignature and a remote signature simply by specifying "!hostname" Xin your autosign2 variable. (hostname is the name of your local Xhost). The old format is still supported, but the new syntax supports Xsome new funtionality. I set mine to: X X set autosign2 = "!island @berkeley.edu @mit.edu *schaefer root: \--dan" X XThis means that any mail I send to 1) anyone at island, 2) anyone at Xberkeley, 3) anyone at mit, 4) bart shcaefer, wherever he may be, Xand 4) root on my local machine only (this includes root@my-machine-name) Xwill be signed by my "alternate" signature. If any address on the Xrecipient list fails to satisfy these four matches, the mail will be Xsigned by my regular signature. More precisely, the syntax is: X XThe list of recipients, after alias expansion and comment removal, is Xthen scanned and the following patterns are matched against those addresses Xspecified in the autosign2 or fortunates variable according to these rules. X X user *user !host !path!name @dom.ain host!user X Xuser the user is on the local host only. user!localhost will also match. X*user the address matches regardless of the path to the user. X includes: user, user@host1, host2!user, ...!path!user X!host matches any user who resides on the specified host. X includes: ...!foo!bar!host!user X!host1!host2 just like above, but path is more specific: X includes: ...!foo!bar!host1!host2!user X@dom.ain matches any user whose destination host lies within the domain. X includes: ...!host.dom.ain.etc!user X[Dan Heller] X--------- XVariable modifiers :t and :h are now supported. If a variable expands Xto a filename, the head of the path (up to the filename itself) is Xreturned for :h, and the title of the path (filename itself) is returned Xfor :t. Thus, you could set your prompt: X a fo 'fo \!*; set prompt = "! [$thisfolder:t] "' XWhenever you change folders, your prompt will tell you the name Xof the folder you're in. X[Bart Schaefer] X--------- XThe alternates command (alts) now supports the added feature of Xalternate login names as well as paths to login names. If you Xhave another login name on the local machine or on a remote machine, Xspecify this in the alts command as "!login" or "!path!to!login" XThe point is, precede the login name or path by a !. X[Dan Heller] X--------- XIf someone else updates your folder while you're in it, mush will Ximmediately modify your folder to reflect the current version of Xthe folder. You would therefore lose any changes you made, so be Xsure that no one else uses the same folder you do while you're Xusing it. X[Dan Heller] X--------- XArguments to mush may be "clumped" together when appropriate... Like X% mush -CS XAlso, there are now long names for arguments... such as X% mush -shell -curses XFinally, it is now possible to specify blind-carbon recipients on the Xcommand line, with the -b (-blind) option. X[Bart Schaefer] X--------- XCommand parsing has been improved. Notably, handling of commands appearing Xto the right of `|' or `;' separators has been made uniform with that for Xcommands at the beginning of a line. Variable expansions in commands to the Xright of a `;' now take place _after_ the command to the left has been run. XQuoting of separators (e.g. '|' or ";") also works properly, but you still Xcan't generate null arguments with empty quotes (sigh). XThis now allows you to do things like: X cmd cd 'cd \!*; set prompt = "[$cwd] "' Xwhereas it didn't used to before. X XAlso, message lists are now separated only from command names to the left, Xnot from other strings to the right. This means that X save 3 ../msg_three Xwill save message 3 in the file "msg_three" in the parent directory, rather Xthan attempting to save messages 3 and the current message in "/msg_three". XSimilarly, a command like X write12somefile Xwill be parsed as "write 12somefile" and will therefore save the current Xmessage in "12somefile" in the current directory. X[Bart Schaefer] X--------- XThe tilde-escapes, ~c and ~b now work like ~t in that they append addresses Xspecified on the tilde line: X ~c root Xwill append the user root rather than replace the entire Cc list. X[Dan Heller] X--------- XWhen replying to multiple messages, all the messages will be replied to Xat once rather than one at a time as it was before. X reply 2 4 6 -i 6 8 Xwill reply to all the authors of messages 2 4 and 6 and include in the Xtext of the message the contents of messages 6 and 8. X[Dan Heller] X--------- XWhen appropriate, the terminal settings for erase, word erase, line kill, Xetc. special characters are now examined BEFORE the mush defaults, so Xconflicts will now be resolved in favor of the stty settings. For example, Xthis allows the delete character (\177, ^?) to be defined as line kill; Xpreviously, mush would have interpreted ^? as character erase. X[Bart Schaefer] X--------- XYou can now save a list of messages in a variable by piping mush Xcommands to the "set" command. For example, X Xmush> pick -f argv | set argv_msgs X XThe variable $argv_msgs will be a string which can be used as the Xmsg_list argument to other commands. So you can type: save $argv_msgs X[Dan Heller] X--------- Xvariable testing can be done via "$?variable" --if the variable Xis set, then the string "1" is returned. Otherwise, "0" is. X[Dan Heller] X--------- XIf-else-endif statements in the initialization file can now be nested. XThey also understand the $?variable syntax, e.g., X if ! $?autoedit X set wrapcolumn=75 X else X if ! $?editor X set editor=/usr/local/bin/emacs X endif X endif XNote that there is no "elseif" syntax, and the "else" must still be on Xa line by itself. X[Bart Schaefer] X--------- XA new variable $thisfolder has been added. Its value is the full path name Xof the current folder. $thisfolder cannot be changed by the "set" command. XInstead, it changes automatically whenever a new folder is entered. For Xexample, X cmd fo 'folder \!*; set prompt="$thisfolder "' X XWhen initialization files are read (before a folder has been loaded), X$thisfolder is not set, so $?thisfolder can be used in a test around Xother commands that manipulate messages. Example: X if $?thisfolder X sort -d X pick -f argv | save +argv_msgs | d X endif X[Bart Schaefer] X--------- XThe new variable $curses_help may be set to a list of curses command names. XThe key bindings for the commands in this list will be displayed in a menu Xformat on the last few lines of the curses screen. If $curses_help is set, Xbut not to a value, then a default list of commands is used. See the file Xconfig.h-dist for the default menu. Note that the commands listed in this Xvariable should be separated by spaces or tabs, not commas. X[Bart Schaefer] X--------- XLinewrapping in composition mode is available through a new Xvariable, $wrapcolumn; set it to the last column in which you want Xcharacters to appear. X[Bart Schaefer] X--------- XMacros ala vi are now available in three flavors: curses, line mode, Xand composition mode. See new commands, below. X[Bart Schaefer, Dan Heller] X--------- XSupport for MMDF and for system mailboxes kept in each user's home Xdirectory have been added. #define MMDF and/or HOMEMAIL in config.h. X[Marc Rouleau] X========= X XNew commands and command options: X========= XA new command, edit, has been introduced to allow you to edit Xmessages. See the man page, but it's pretty straightforward. X[Dan Heller] X--------- XThe command, pipe, allows you to invoke unix commands with Xmessage text as standard input. For example, X Xmush> pipe patch X Xsends the current message to "patch". See the man page for details. X[Bart Schaefer & Dan Heller, instigated by Marc Rouleau] X--------- XThe write/save/copy commands now have the options -a and -s. This Xmeans, save the message according to the author or subject (respectively). XSo, if you type "save -s" and the subject of the message was "READ ME" Xthen the message will be saved in a file called "READ_ME". Note that Xspaces and slashes are converted to underscores. X XA directory name may be specified: X Xmush> save -a $folder X XThen mush will save the current message to the file described by the Xauthor of the message's login name in your folder directory. X[Dan Heller] X--------- XThe mail/reply/replyall commands now have options -b and -c to specify Xblind-carbon and carbon-copy recipients. These are most useful in Xconjunction with the -f option, because forwarding does not allow the Xuse of the ~c and ~b escapes (unless the -e option was given). X[Bart Schaefer] X--------- XThe -f option to mail now forwards mail in such a way as to retain all Xthe original headers of the message -- "Resent-" fields are added by Xmush according to RFC822. Note that this makes "replying" to messages Xthat have been forwarded potentially tricky. The reply_to_hdr variable Xmay specify headers to build a reply-path, yet the headers may be Xinconsistent from message to message. It is advised to set reply_to_hdr Xto be "From:" when trying to reply to forwarded messages to heighten the Xprobability of a correct return address to the _original_ author. Otherwise, Xthe return address will probably be that of the forwarder. X[Dan Heller] X--------- XThe previously undocumented "flags" command has become documented and Xhas picked up some new options. See the man page for details. X[Dan Heller] X--------- XA new command "eval" has been added, analogous to the sh and csh "eval". X[Bart Schaefer] X--------- XCommands bind-macro, map, and map! have been added for creating macros. XSee the descriptions of these commands in the man page, and the new man Xpage section on MACROS. New curses functions for each of these have Xalso been created. Currently, the unmap and unmap! commands can only be Xused from line mode; "unbind" will remove curses mode macros. X[Dan Heller, Bart Schaefer] X--------- XAnother new variable, $nonobang, lets you turn off those annoying X"event not found" messages without shutting history off altogether. XWhen nonobang is set, failed history references simply do not expand; Xthe effect is similar to csh's "nonomatch" for filename expansions. X[Bart Schaefer] X--------- XThe undigest command disassembles digests into the set of messages which Xcomprises it. The -m option will merge these messages into the current Xfolder. Otherwise, if a filename is specified, a new folder is created Xand the user can change folders to read the messages separately. XIf a message list is specified, each digest is disassembled to the same Xfilename (if given). If no filename is given and the user did not request Xa merge, then a temporary file is made. X[Dan Heller, Bart Schaefer] X--------- Xdead.letter is now saved in mbox format. X[Dan Heller] X--------- Xuucp-style mbox formats with From uucp and >From lines are now collapsed Xinto the "correct" From line format. All the >From lines are removed Xand the mailbox is stored in the format permenantly. This does not apply Xto read-only folders. X[Dan Heller] X========= X XChanges to old commands/functions/variables: X========= XCurses functions referenced by the "bind" command no longer have two-word Xnames. "delete list", "mail flags", etc. have been replaced by hyphenated Xcommands "delete-list", "mail-flags", etc. The "search" commands have Xchanged from "search down" to "search-back", "search up" to "search-next" Xand "search cont" to "search-again", to avoid confusion with "up" and "down" Xreferring to message number rather than to screen direction. "show hdr" is Xno longer a recognized name. X[Bart Schaefer, Dan Heller] X--------- XThe show_deleted variable now controls whether or you you can display Xdeleted messages in addition to whether to display their headers for a Xheaders command. All other mush commands affect all messages regardless Xof whether or not they are deleted. Commands that wish to not affect Xdeleted messages should prepend the command with "* {`:d`} |" X[Dan Heller] X--------- XThe "screen-back" curses function (default 'Z') now places the current Xmessage at the bottom of the screen instead of the top. Both the X"screen-back" and "screen-next" (default 'z') commands will leave the Xcurrent message unchanged if it is still visible on the new screen. X[Bart Schaefer] X--------- XThe "next-msg" curses function (default 'j') will now scroll downward Xfrom the bottom of the page whenever there are blank lines available Xon the screen. It stops when the last message or the bottom of the Xscreen is reached. X[Dan Heller] X--------- XThe "saveopts" command now saves all bindings and macros, as well as Xvariable settings, aliases, etc. Note that this also saves the system Xdefaults, too. Using saveopts will probably create very large .mushrc Xfiles. X[Bart Schaefer] X--------- Xecho now understands -h and -p flags. When -h is used, the arguments Xare treated as if you changed your header format to the argument(s) and Xthe current message header is printed using those formatting args. The X-p flag is as if you changed your prompt to the given arguments. This Xallows the user to do things like: X echo -h This message is from %n and was dated on %d. X echo -p There are %u unread messages in folder %f. X[Dan Heller] X--------- Xreply_to_hdr now understands From_ to mean the colon-less From line. XNow, you can say: X set reply_to_hdr = "reply-to, return-path, sender, from_" Xpreviously, you could only specify the From_ header by setting Xreply_to_hdr to a null value. Also, regardless of which header Xthe return path is gotten from, the "name" is always taken from Xthe From: header if it exists. The result is a To: line which Xcontains the user's name and address. X[Dan Heller] X--------- XWhile composing a message, if new mail arrives, then you will be Xnotified accordingly and you may continue composing your letter. XThis does not happen if you are in an editor. This is not a feature Xwhich can be turned off. X[Dan Heller] X--------- XThe day-of-week formatting parameter for the prompt formatting Xstring and the header formatting string ("prompt" and "hdr_format") Xhas changed from %D to %W altho the old method is still supported Xeven tho it's not documented. X[Dan Heller] X--------- XA new formatting parameter for hdr_format: %i produces the message-id Xof the message in question. This is a header not produced by OLD_MAILER Xtype MTA's. X[Dan Heller] X--------- Xconfig.h --a new macro HDRSIZ is available to redefine how large a Xmail message header can be. This was based on the fact that some Xsystems' BUFSIZ is not very large and that some To: headers can Xexceed that size. This resulted in a truncated reply list. HDRSIZ Xis defined to be BUFSIZ by default. It should *not* be redefined Xto a value less than BUFSIZ, but it can be increased. X[Dan Heller] X--------- XMAX_HOST_NAMES define has gone away in config.h -- there is no more Xlimit on hostnames that your host can be called. By default, the Xhostname is the legal hostname the system thinks it is, and the Xrest of the names are set by various other sources. The user can Xadd to or override these names at any time. X[Dan Heller] X--------- Xmakefile.x386 and makefile.x286 have gone away and replaced by Xmakefile.xenix. See the README and the makefile itself if you Xrun xenix. X[Dan Heller] X========= X END_OF_FILE if test 16322 -ne `wc -c <'README-6.4'`; then echo shar: \"'README-6.4'\" unpacked with wrong size! fi # end of 'README-6.4' fi if test -f 'check.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'check.pr'\" else echo shar: Extracting \"'check.pr'\" $240 characters$ sed "s/^X//" >'check.pr' <<'END_OF_FILE' X/* "@(#)check.pr 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x0000,0x0000,0x0001,0x0003,0x0007,0x000E,0x001C,0x0038, X 0xC070,0xE0E0,0x71C0,0x3B80,0x1F00,0x0E00,0x0400,0x0000 END_OF_FILE if test 240 -ne `wc -c <'check.pr'`; then echo shar: \"'check.pr'\" unpacked with wrong size! fi # end of 'check.pr' fi if test -f 'coffee.cup.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'coffee.cup.pr'\" else echo shar: Extracting \"'coffee.cup.pr'\" $193 characters$ sed "s/^X//" >'coffee.cup.pr' <<'END_OF_FILE' X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x0200,0x0100,0x0600,0x0800,0x0600,0x0100,0xFFF8,0x800C, X 0x800A,0x4012,0x401C,0x2020,0x9048,0x7FF0,0x3FE0,0x0000 END_OF_FILE if test 193 -ne `wc -c <'coffee.cup.pr'`; then echo shar: \"'coffee.cup.pr'\" unpacked with wrong size! fi # end of 'coffee.cup.pr' fi if test -f 'cycle.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'cycle.pr'\" else echo shar: Extracting \"'cycle.pr'\" $241 characters$ sed "s/^X//" >'cycle.pr' <<'END_OF_FILE' X/* "@(#)cycle.pr 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x07C0,0x0FE0,0x1834,0x301C,0x601C,0x203C,0x0000,0x0000, X 0x7808,0x700C,0x7018,0x5830,0x0FE0,0x07C0,0x0000,0x0000 X END_OF_FILE if test 241 -ne `wc -c <'cycle.pr'`; then echo shar: \"'cycle.pr'\" unpacked with wrong size! fi # end of 'cycle.pr' fi if test -f 'dn.arrow.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'dn.arrow.pr'\" else echo shar: Extracting \"'dn.arrow.pr'\" $243 characters$ sed "s/^X//" >'dn.arrow.pr' <<'END_OF_FILE' X/* "@(#)dn.arrow.pr 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0xFFFF,0x8001,0xBFFD,0xBFFD,0xBFFD,0x9FF9,0x8FF1,0x87E1, X 0x83C1,0x8181,0xB825,0xA435,0xA42D,0xB825,0x8001,0xFFFF END_OF_FILE if test 243 -ne `wc -c <'dn.arrow.pr'`; then echo shar: \"'dn.arrow.pr'\" unpacked with wrong size! fi # end of 'dn.arrow.pr' fi if test -f 'envelope.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'envelope.pr'\" else echo shar: Extracting \"'envelope.pr'\" $247 characters$ sed "s/^X//" >'envelope.pr' <<'END_OF_FILE' X/* "@(#)envelope.cursor 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x0000,0x0000,0xFFFF,0xC003,0xA005,0x9009,0x8811,0x8421, X 0x8241,0x8181,0x8001,0x8001,0x8001,0xFFFF,0x0000,0x0000 END_OF_FILE if test 247 -ne `wc -c <'envelope.pr'`; then echo shar: \"'envelope.pr'\" unpacked with wrong size! fi # end of 'envelope.pr' fi if test -f 'glasses.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'glasses.pr'\" else echo shar: Extracting \"'glasses.pr'\" $246 characters$ sed "s/^X//" >'glasses.pr' <<'END_OF_FILE' X/* "@(#)glasses.cursor 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x0000,0x0000,0x0C06,0x1209,0x1209,0x2211,0x2010,0x4020, X 0x4020,0x8C40,0xF3C0,0x8C40,0x8C40,0x8C40,0x7380,0x0000 END_OF_FILE if test 246 -ne `wc -c <'glasses.pr'`; then echo shar: \"'glasses.pr'\" unpacked with wrong size! fi # end of 'glasses.pr' fi if test -f 'options.h' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'options.h'\" else echo shar: Extracting \"'options.h'\" $1157 characters$ sed "s/^X//" >'options.h' <<'END_OF_FILE' X/* @(#)options.h (c) copyright 10/10/88 (Dan Heller, Bart Schaefer) */ X X/* Must #include mush.h before #including this file */ X X/* Structure to hold assorted information collected from command line flags. X * Other information is held in the following global variables: X * cmd_help General help file, specified by -1 X * debug Debugging mode, toggled by -d X * glob_flags Bits set by -C, -e, -i, -S, -t and many commands X * hdrs_only Show headers and exit, specified by -H X * iscurses Curses mode, specified by -C or "curses" command X * istool Tool mode, specified by -t or -T X * mailfile File specified by -u or -f or "folder" command X * prog_name Name under which mush is running X * time_out Tool mode timeout, specified by -T X * tool_help Tool mode help file, specified by -2 X */ X Xstruct mush_flags { X u_long flg; /* Set by -v and some vars; passed to mail_someone() */ X char *src_file; /* Set by -F */ X int src_n_exit; /* Set by -F! */ X char f_flags[10]; /* Set by -r, -N, etc.; passed to folder() */ X char *Subj; /* Set by -s */ X char *Cc; /* Set by -c */ X char *Bcc; /* Set by -b */ X int source_rc; /* Set by -n */ X}; END_OF_FILE if test 1157 -ne `wc -c <'options.h'`; then echo shar: \"'options.h'\" unpacked with wrong size! fi # end of 'options.h' fi if test -f 'up.arrow.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'up.arrow.pr'\" else echo shar: Extracting \"'up.arrow.pr'\" $243 characters$ sed "s/^X//" >'up.arrow.pr' <<'END_OF_FILE' X/* "@(#)up.arrow.pr 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0xFFFF,0x8001,0xA439,0xA425,0xA439,0x9821,0x8181,0x83C1, X 0x87E1,0x8FF1,0x9FF9,0xBFFD,0xBFFD,0xBFFD,0x8001,0xFFFF END_OF_FILE if test 243 -ne `wc -c <'up.arrow.pr'`; then echo shar: \"'up.arrow.pr'\" unpacked with wrong size! fi # end of 'up.arrow.pr' fi if test -f 'write.pr' -a "${1}" != "-c" ; then echo shar: Will not clobber existing file \"'write.pr'\" else echo shar: Extracting \"'write.pr'\" $244 characters$ sed "s/^X//" >'write.pr' <<'END_OF_FILE' X/* "@(#)write.cursor 2.2 9/3/86 (Dan Heller)"; */ X X/* Format_version=1, Width=16, Height=16, Depth=1, Valid_bits_per_item=16 X */ X 0x0018,0x002C,0x0056,0x00A4,0x0148,0x0290,0x0520,0x0A40, X 0x1080,0x2100,0x4200,0xE400,0xE800,0xF000,0xE000,0x0000 END_OF_FILE if test 244 -ne `wc -c <'write.pr'`; then echo shar: \"'write.pr'\" unpacked with wrong size! fi # end of 'write.pr' fi echo shar: End of archive 1 $of 19$. cp /dev/null ark1isdone MISSING="" for I in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ; do if test ! -f ark${I}isdone ; then MISSING="${MISSING} ${I}" fi done if test "${MISSING}" = "" ; then echo You have unpacked all 19 archives. rm -f ark[1-9]isdone ark[1-9][0-9]isdone else echo You still need to unpack the following archives: echo " " ${MISSING} fi ## End of shell archive. exit 0