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591 Commits

Author SHA1 Message Date
mycroft f82cb5b5b6 Eliminate a compiler warning. 1993-12-07 10:22:06 +00:00
jtc 1ec64166fe Upgrade to Flex version 2.4.3. 1993-12-06 19:29:01 +00:00
jtc e3597376a1 Update for flex 2.4.3. 1993-12-06 19:26:01 +00:00
cgd 54d20849c8 get rid of bad #ifndef 1993-12-06 09:29:36 +00:00
cgd aacc00e1f9 get rid of __386BSD__ and replace as appropriate with __NetBSD__ and i386 1993-12-06 09:21:56 +00:00
mycroft 1caea71e09 Clean up deleted files. 1993-12-06 05:28:45 +00:00
cgd ba0b79a100 update for MACHINE_ARCH 1993-12-06 05:28:34 +00:00
cgd 2f30f0fdf0 two fixes from thomas@mathematik.uni-Bremen.de (bug bin/37): 
create the lock file with a non-random mode
	make sure the lock struct is properly initialized.
 1993-12-06 04:10:42 +00:00
mycroft 09dc5c690d Further patch by Havard Eidnes <Havard.Eidnes@runit.sintef.no> to avoid access 
to uninitialized memory.
 1993-12-05 21:43:57 +00:00
cgd 940867e342 add at, by Thomas Koenig, ig25@rz.uni-karlsruhe.de 1993-12-05 11:34:40 +00:00
cgd edcba29bc8 add MACHINE_ARCH 1993-12-04 02:12:34 +00:00
jtc 46d81d5d45 Use <dirent.h> instead of <sys/dir.h>. 1993-12-04 02:11:23 +00:00
jtc a3881ff7a8 Use <dirent.h> instead of <sys/dir.h>. 1993-12-04 01:49:05 +00:00
jtc 0ff865f224 Use <dirent.h> instead of <sys/dir.h>. 1993-12-04 01:08:35 +00:00
deraadt 27e94f1e34 fill hostname:tty field in same way as SunOS 1993-12-03 23:39:15 +00:00
deraadt 28b31be6fa put -t in the usage line 1993-12-03 23:34:10 +00:00
jtc 5f2d1e881c Since we're not installing a shared library, don't compile PIC objects. 1993-12-03 19:01:24 +00:00
deraadt feb763311e i love ansi 1993-12-03 10:37:14 +00:00
mycroft f6b073c4ee Patch from Frank van der Linden <vdlinden@fwi.uva.nl> to handle 57600 and 
115200 baud.  Baud rate checking code disabled completely when using termios.
 1993-12-02 22:58:58 +00:00
mycroft 10d825f2df Frank van der Linden <vdlinden@fwi.uva.nl> reported that tset could not handle 
baud rates of 57600 and 115200.  Just eliminate the explicit baud rate checking
altogether and use atoi().
 1993-12-02 22:42:50 +00:00
mycroft 0eb7e4d17a Patch from Frank van der Linden <vdlinden@fwi.uva.nl> to deal with 57600 and 
115200 baud.  I disabled it altogether unless OLD_TTY is defined, since we
don't need to deal with quantum baud rates.
 1993-12-02 22:34:42 +00:00
pk 10e08ca597 #include <sys/types.h> (needed for future <sys/resource.h>) 1993-12-02 19:58:29 +00:00
pk 8ba2ec6a06 Include <sys/types.h> (needed in future because of <sys/resource.h>) 1993-12-02 19:52:01 +00:00
jtc 5bf99b7657 Upgraded to Flex 2.4.2. 1993-12-02 19:17:24 +00:00
jtc e00306a5bb Lex library for Flex 2.4.2. 1993-12-02 19:14:27 +00:00
pk 43bfc12541 Another dummy call graph module. 1993-12-02 19:12:21 +00:00
jtc 004d3ba93e First pass at documenting YP clients. 1993-12-02 18:37:54 +00:00
mycroft a284fbc30e Remove ${DESTDIR} from BINDIR. 1993-12-02 07:21:19 +00:00
mycroft 23cbd7cc0b Oops. Fix typo. 1993-12-02 04:30:47 +00:00
mycroft 7888a80f6c Make sure we check the tty `secure' status even if root has no password. 
Suggested by Havard Eidnes <Havard.Eidnes@runit.sintef.no>, but reimplemented
due to bugs in his patch.
Also, don't display `root login refused ...' if the password was mistyped.
 1993-12-02 04:24:05 +00:00
mycroft 84f6895ad3 As suggested by Xavier Leroy <xavier@Theory.Stanford.EDU>, make sure we don't 
flag a short read on the 2nd file as an EOF when it isn't.  This implementation
differs in that at most one read is done per file per comparison, so that an
early mismatch may avoid hanging on input or continuing some expensive process
if reading from a pipe.
 1993-12-02 01:56:04 +00:00
cgd fedc5faddb fix from Frank van der Linden <vdlinden@fwi.uva.nl> to DTRT when given a 
filename on the command line.
 1993-12-01 22:31:06 +00:00
pk 1f4ccfa0cd Recognise AR_EFMT1 format. 1993-12-01 08:56:58 +00:00
cgd f788e05de2 from Jarle.F.Greipsland@idt.unit.no: 
find_cycle was trying to find the longest cycle that a given node is part of,
which is a really, really hard problem (exponential?).  instead, just detect
cycles.  since the only difference is the (std error) output which is printed,
all works out OK.
 1993-12-01 05:34:16 +00:00
jtc 5187624c00 Use ".St -p1003.2-92" macro instead of spelling it out. 1993-11-30 00:36:01 +00:00
jtc b9e1a8c55a Use ".At v6" macro instead of spelling out "Version 6 AT&T UNIX". 1993-11-30 00:19:51 +00:00
jtc b79c476d97 Use ".At v7" macro instead of spelling out "Version 7 AT&T UNIX". 1993-11-30 00:18:19 +00:00
jtc 93a125034a Use ".At v6" macro instead of spelling out "Version 6 AT&T UNIX". 1993-11-30 00:11:45 +00:00
jtc 0e4b463504 Error in hextobin() macro messed up hex escape constants. 1993-11-25 04:42:11 +00:00
jtc 4d9f06c8e5 Get rid of otoi(), use strtoul() instead. Not only gets rid of a function, 
but allows hex offsets as well.
Misc other minor tweaks.
 1993-11-23 00:50:46 +00:00
brezak 8af3b17eb0 Use rnusers XDR's in librpcsvc. 1993-11-21 20:18:22 +00:00
mycroft c018c0e0fe Oops. Don't want the name spaced out. 1993-11-21 20:02:28 +00:00
mycroft 29ed1ec94a Make sure we don't run off the end of ut_name when printing the short way. 1993-11-21 19:54:19 +00:00
brezak a4fc624fbb Cleanup to use hand-crafted version2 xdr's 1993-11-21 19:01:01 +00:00
mycroft 5a05271ae9 From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de> 
Fix typo in comment line for RCS id.
 1993-11-20 22:25:19 +00:00
mycroft 824c494570 From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de> 
Patch to prevent core dumping when linked dynamically.
 1993-11-20 22:24:17 +00:00
jtc 4c35e0b3ba Oops! get rid of the free(), mklong()'s buffer no longer malloc()'d. 1993-11-19 21:08:17 +00:00
jtc fac5e167cc Return from main() if a \c escape is encountered in a %b string (was an exit()). 
Use macro constants for "skip1" and "skip2" instead of assigning them
each loop iteration.
Reformat the multi-case entries in the "big switch" so the lines don't wrap.
 1993-11-19 21:05:37 +00:00
jtc 563de0f1c5 Move all the code from do_printf() into do-while loop in main(). I need 
to be able to return from main() when a "\c" in a %b string is encountered.
 1993-11-19 20:50:27 +00:00
jtc d1a877c5ed Merged in most of the changes from 4.4 necessary to make printf a sh 
and csh builtin --- still need to handle the one remaining exit() in
the SysV escape string handling code.
 1993-11-19 20:30:57 +00:00
jtc 6b9684b200 As of POSIX.2, getopt returns -1 instead of EOF on error. Changed the code 
to match just in case someone changes the value of EOF.
 1993-11-19 20:07:13 +00:00
jtc 404b36ffd9 POSIX.2 utilities must call setlocale(LC_ALL, ""); 1993-11-19 20:06:41 +00:00
jtc 2f96f1561b As of POSIX.2, getopt returns -1 instead of EOF on error. Changed the code 
to match just in case someone changes the value of EOF.
 1993-11-19 19:58:46 +00:00
pk 7d1b345792 `undo' should mark the file as modified. 1993-11-19 12:53:32 +00:00
cgd 57d09332b9 use fread(), not read(), pending Vern Paxson's decision of what 
to do in the next version of flex.  bug reported by klier@cs.tu-berlin.de.
 1993-11-19 05:11:46 +00:00
mycroft 6d45a1eb4c Another patch from Thomas Eberhardt. Don't bother to poke at the data segment 
if it looks like it's already been minimized.
 1993-11-19 02:40:46 +00:00
mycroft 2dc7cf301c Patch originally from Thomas Eberhardt to strip trailing zeroes at the end of 
the data segment.  Further modifications by me.
 1993-11-19 02:24:40 +00:00
mycroft 20750ec6fd From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de> 
2.  strip(1) shouldn't abort when processing a file and it detects
    an error (rationale: nm and size don't do this either).
3.  strip(1) doesn't free the memory it has allocated.
4.  added a very simple minded check so strip(1) doesn't dump core on
    bad files.
 1993-11-18 21:09:10 +00:00
mycroft bae698d319 From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de> 
Remember to close the file if it's bad.
 1993-11-18 21:00:39 +00:00
cgd 13a05bbbac fix that last 1993-11-17 12:05:46 +00:00
cgd 9dbc9844f9 long lost fix from Christos Zoulas (?) for inf. loop problem 1993-11-17 12:01:04 +00:00
cgd cf60e8dfa8 fix from Dave Matthews <dave@prlng.co.uk>, with modifications by cgd: 
Bug Description:
	Two different bugs in join.  One causes a segmentation fault if
	increasing the space by 100 is not enough.  The other gives the
	wrong results because the program saves a pointer to the original
	buffer rather than to the area where the lines have been copied.
 1993-11-15 09:30:52 +00:00
cgd da7153daca add ipcs and ipcrm 1993-11-14 16:30:45 +00:00
cgd 3683d805ff System V -style IPC removal utility. Implemented by Daniel Boulet 
<danny@BouletFermat.ab.ca>.  Needs a man page and serious cleanup.
also: sysvshm support is #ifdef'd out, because it's not been tested.
 1993-11-14 16:27:58 +00:00
cgd 0444b9fbd1 Add a System V -style ipc status monitor. Implemented by Daniel Boulet 
<danny@BouletFermat.ab.ca>  Needs a man page, and *much* cleanup.
 1993-11-14 16:17:55 +00:00
cgd 9838936e57 from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>: 
fix RCS id's comment
 1993-11-14 15:40:42 +00:00
cgd 6c547adbae add VERSION file 1993-11-14 13:07:28 +00:00
cgd 97fe973b31 slight cleanup 1993-11-14 13:07:22 +00:00
jtc 00d77f440a Make POSIX.2 compliant by adding -t (offset radix) flag. 1993-11-13 01:51:00 +00:00
hpeyerl 14197c1c8a make "strings -n 3" work. From tmalaher@nt.com 1993-11-12 18:06:06 +00:00
jtc 5ce3d664fb Use new POSIX.2 compatible regex routines in C library instead of -lgnuregex. 1993-11-11 01:29:52 +00:00
jtc 3ee54fb39e simplify error message handling by using err() function. 1993-11-10 20:06:00 +00:00
jtc 81fd674b7b Fix bug that occured when exec-ing program name containing "%" characters 
failed --- the "%" chars would be interpreted as printf directives.
 1993-11-10 20:01:20 +00:00
deraadt 2576177364 some nice new things 1993-11-10 15:00:41 +00:00
cgd ce2c5525cf do the right thing with EDITOR and PATH. reported (with fix) by 
Roland McGrath <roland@frob.com>
 1993-11-10 12:35:06 +00:00
deraadt 85889786ad de-ansify 
format better, now readable in most cases on 80-char wide screens
and it looks pretty.
 1993-11-10 04:19:03 +00:00
deraadt b52aae9d1e more sane output. 
option -t: print remote-host's time
 1993-11-10 03:52:18 +00:00
cgd 70e18e726e add rcsid's; tag CSRG-93-11-06 is the previous sources 1993-11-09 05:07:24 +00:00
mycroft a2a43d60e4 Clean up deleted files. 1993-11-09 02:59:50 +00:00
alm bc24dd374e Add 4.4BSD more(1) from UUNET. Patched to support regex(3) 
and implement historical more commands.
 1993-11-09 02:59:05 +00:00
jtc 0605e44a71 Well behaved POSIX.2 utilities always call setlocale() and getopt(). 1993-11-09 01:46:38 +00:00
alm 723804e46a Added regex(3) support. 
The syntax:
:!!text
should now append `text' to the last :command.
 1993-11-08 05:05:44 +00:00
jtc 62f30e8257 Changes required to make printf utility POSIX.2 compliant: 
* Escape characters in the string needed to be processed as they were
   encountered, otherwise a "\000" octal constant would prematurely
   terminate the formatting string.
 * Implemented the %b, SysV echo(1) compatibility, formatting directive.
 1993-11-05 20:12:38 +00:00
jtc 83efb17c8e Checkin minor tweaks before giving a copy to the FreeBSD folks. 1993-11-04 05:43:30 +00:00
andrew 1b0bd76d80 make with -DHISTORIC_PRACTICE to obtain the common EOF behavior of the "n" 
command.  Don't be fussy about requiring spaces after the "w" command
though.
 1993-11-04 01:36:21 +00:00
mycroft 89a4474a07 Build units(1). 1993-11-03 15:25:15 +00:00
cgd ee26bd5d86 fix inconsistent definition of exitcode. change things so that it 
(correctly) exits with code 0 if the doc hasn't been modified.
"wah!  i want nvi..."
 1993-11-03 08:27:14 +00:00
mycroft d61899ce79 mid+magic is 26 bits, not 24. 1993-11-03 08:03:16 +00:00
mycroft ec894d851c Correct page sizes for M68k and SPARC. 1993-11-03 07:45:55 +00:00
mycroft 34b10abe06 Add entries for object files. Someone should update GAS to generate new-style 
magic numbers; otherwise file(1) will just say `big-endian' or `little-endian',
which is not terribly informative.
 1993-11-03 07:33:28 +00:00
mycroft 1b543e994f Don't generate two warnings if OSI isn't configured in the kernel. 1993-11-03 06:17:08 +00:00
mycroft a2cdcbb0e1 Add entries for the 386BSD and BSDI executables that we also run, and 
gratuitously capitalize `NetBSD'.
 1993-11-03 06:03:15 +00:00
mycroft a0b6a72200 Clean up deleted files. 1993-11-03 05:58:02 +00:00
cgd ab60a0b473 include the NetBSD magic file seperately. call it 'NetBSD' rather 
than 'netbsd'.  cvs tree magic by cgd will move it to the right place.
 1993-11-03 05:56:58 +00:00
cgd 7cb8a1a24d comment out the check for "8086 relocatable (Microsoft)", because 
our dynamically linked programs match that (!!), and because
few are likely to have it files of that type on NetBSD systems
 1993-11-03 05:27:48 +00:00
cgd 402e6e1c32 'official' patch from Ozan S. Yigit <oz@ursa.sis.yorku.ca>: 
bug:if there are multiple files on the command line, file index is not
reset properly, ie. it falls off the side. sigh. also, somewhere along
the line, i again lost the proper m4wrap/autodiversion semantics
[sorry, eric. :-|] but fixed with this patch.
 1993-11-03 05:16:21 +00:00
mycroft 7ec1b16a85 Oops. Don't spew garbage if the type is string. 1993-11-03 04:40:04 +00:00
mycroft 11b47679ef Update to reflect changes. 1993-11-03 04:31:34 +00:00
mycroft 155d28e87e Add explicit endians so file(1) works well across architectures. 1993-11-03 04:09:39 +00:00
mycroft ab61bc03f0 Fix numerous sign-extension problems, and add support for explicitly unsigned 
comparisons.
 1993-11-03 04:04:19 +00:00
mycroft 9fc3df91d1 No, I don't need anyone to point out that I was asleep at the keyboard. 
Last change revoked.
 1993-11-03 00:40:19 +00:00
mycroft 3544adb2b5 Correct test for dynamically linked executables. (Someone forgot that the 
386 is little-endian.)
 1993-11-03 00:24:59 +00:00
jtc 4678be880f Don't dump core when processing more than one file. 
Bugfix has been forwarded to Ozan, and should be in his next release.
 1993-11-02 17:42:17 +00:00
cgd 19f1d2d611 update to the latest cksum utility from uunet. this one is posix 
compliant (i think), and fixes a bogon in the old CRC calculation.
yes, that's right, the CRC's it generates are different.
 1993-11-02 07:33:08 +00:00
pk be6ea65f08 Close those file descriptors. 1993-10-31 14:54:29 +00:00
pk 3f26fe8498 Check for EX_DYNAMIC flag in exec header. 1993-10-31 14:41:46 +00:00
glass c33a954998 latest m4 from ozan. now does the right thing w/respect to sendmail 1993-10-30 00:28:42 +00:00
phil 23c2fcd278 Added ns32532 and the sparc magic numbers. 1993-10-28 19:29:48 +00:00
jtc 3a2b9d8c2b Added -print0 (like GNU find). This will allow file names that contain 
newlines to be correctly interpreted by programs that process find
output.
 1993-10-27 17:52:30 +00:00
cgd 1701238139 add units command, written by Adrian Mariano (adrian@cam.cornell.edu or 
mariano@geom.umn.edu), cleaned up, KNF'd, etc., by cgd
 1993-10-27 03:31:49 +00:00
mycroft 6be6fca207 Print `-' rather than ` ' for 0 idle time. 1993-10-26 20:52:51 +00:00
jtc 2e3e4d6fc1 Change fopen(fname, "a") to fopen(fname, "w") so that the current message 
number is updated in place rather than appended to the end.
 1993-10-26 18:24:02 +00:00
jtc ddef4b09bc Remove ${LIBCOMPAT} from DPADD --- it was removed from LDADD a long time ago. 1993-10-26 18:21:36 +00:00
cgd 7536dc1148 Fixed multiple off-by-one bugs which caused the open file printing to 
not print the last open file.  patch from David Greenman
<davidg@implode.rain.com>.
 1993-10-26 02:04:49 +00:00
cgd 670f052fd7 add support for an obj.${MACHINE} dir, which will be used rather than obj, 
if both exist.  basically, precedence is now:
	MAKEOBJDIR or (obj.${MACHINE} then obj)
	.
 1993-10-23 02:32:03 +00:00
jtc 79c47ced71 Both compress and gzip installed themselves as "zcat". I've changed the 
makefiles so only gzip is installed as zcat (and now uncompress) because
gzip is faster than compress and it is able to detect corrupted files.
 1993-10-23 01:13:35 +00:00
cgd 9ded154964 slight fix from Mark Weaver <Mark_Weaver@brown.edu> 1993-10-23 00:23:07 +00:00
jtc 5587236c81 From Jeremy Scofield -- correctly terminate ranges with backquoted endpoint. 1993-10-22 22:40:17 +00:00
pk 6f8b7828cd Oops, we do have a man page. 1993-10-22 21:10:42 +00:00
pk 32c8052648 ldd: list shared library dependencies. 1993-10-22 21:09:57 +00:00
jtc 2ddbb97f0f #include <unistd.h>, so getopt(), optarg, opterr, optind, and optopt 
declarations can be removed from <stdlib.h>.
 1993-10-13 18:33:45 +00:00
jtc 029a63116f Streamline the char/word/line counting logic in anticipation of multibyte 
character support.
 1993-10-12 23:32:20 +00:00
jtc a3d7805594 Like cat, set the return-value variable "rval" instead of exiting when 
we encounter run-time errors.
Update usage message.
 1993-10-12 22:39:43 +00:00
cgd 8b2f878d38 get rid of some (bad) setreuid() calls, which caused a security problem. 
bug fix from Rick J Weldon <rick@badboy-jr.hq.af.mil>, and also confirmed
by looking at the latest rdist sources.
 1993-10-09 01:11:39 +00:00
cgd f771d07953 no more librpc 1993-10-08 02:34:16 +00:00
brezak 4eae27f3eb Whilst hacking the Net/2 version of finger to work on Solaris 2.2 (we 
needed a finger on that platform which grokked the office/phone # GCOS
info), I decided to put mail status in (as the solaris version has
that).

The attached patch adds:
- manual page typos fixed: finger doesn't scan .forward, contrary to
  what the man page says (and really shouldn't either, IMHO - that's
  what telnet host SMTP & VRFY are for :)

- added a mail check (printed between login info and the project).
  three different messages possible:
  - if you have no mail:
        No Mail.
  - if you have mail, but there's no unread mail:
        Mail last read DDD MMM ## HH:MM (TZ)
  - if you have new mail:
        New mail received DDD MMM ## HH:MM (TZ)
             Unread since DDD MMM ## HH:MM (TZ)

- fixed the manual page.

lm@yallara.cs.rmit.OZ.AU (Luke Mewburn)
 1993-10-07 19:58:28 +00:00
cgd d6ff5db170 converted to use gnu malloc, and depend on it correctly 1993-10-07 07:23:44 +00:00
cgd 4b30c543a0 always use libcrypt 1993-10-07 02:16:39 +00:00
jtc c39233bfc4 Got bored, converted yet another manpage to use the -mandoc macroes. 1993-10-06 19:16:41 +00:00
cgd 5f5f68f982 the config file is in /etc, not /var/adm (which doesn't exist) 1993-10-05 00:51:20 +00:00
jtc 64c09c1d3c Comma separate items in SEE ALSO section. 
It's crond(8), not cron(8).
 1993-10-04 23:16:31 +00:00
jtc a157cf6721 Comma separate items in SEE ALSO list. 1993-10-04 22:44:10 +00:00
cgd 1ac3fb6639 widen "Type" field of vmstat -m by 2 characters 1993-10-02 03:26:52 +00:00
jtc 78fc17bf42 Fix grammar error. 1993-10-01 22:42:23 +00:00
jtc 4bbb2333ff Added setlocale(LC_ALL, "") --- all POSIX.2 utilities are supposed to 
do this --- although this won't change the behavior of this utility
until we have message catalogs implemented.
Pass through FlexeLint.
 1993-10-01 22:41:28 +00:00
jtc 9acd4cced0 Added setlocale(LC_ALL, "") --- all POSIX.2 utilities are supposed to 
do this --- although this won't change the behavior of this utility
until we have message catalogs implemented.
Passed through FlexeLint.
 1993-10-01 22:23:58 +00:00
jtc 99cd400e2e Use *->fts_errno instead of errno after fts_read(). The fts manpage 
indicates that the fts_errno will be set to the correct value, but there
are no guarentees about errno.
 1993-10-01 01:03:22 +00:00
jtc 3751e964dc Always use `install -d' to make sure destination directory exists & has 
correct ownership and permissions.
 1993-10-01 00:35:19 +00:00
pk 0915419517 -I/sys --> -I${DESTDIR}/sys, to support cross-compilation. 1993-09-25 13:19:49 +00:00
mycroft 1749f47c4a Display bytes/second rather than kbytes/sec, and use 3 digits of 
precision for transfer time.
 1993-09-23 23:15:42 +00:00
jtc 10c0a04cce Added asa utility. 1993-09-23 21:07:37 +00:00
jtc b2be4a7753 The POSIX.2 (POSIX2_FORT_RUN) asa utility, used to format the output of 
FORTRAN programs into something usable by a line printer, etc..
 1993-09-23 21:04:15 +00:00
jtc ac5c852d4b Make sure we use rstat's protocol's values of FSCALE. We were picking up 
the FSCALE from sys/param.h which caused all of the load averages from
remote machines to be incorrect.
 1993-09-23 18:37:28 +00:00
jtc 3e7bd7ef44 Document "blank" character class. 1993-09-21 23:39:21 +00:00
jtc f83d35d084 Remove cruft from getopt processing (`-' need not be special cased). 
Include appropriate header files to bring prototypes into scope.
Use setlocale() to set locale, and strcoll() for comparisions even though
this won't work until full localization support is completed.
Document the fact that comm now conforms to POSIX.2.
 1993-09-21 23:20:34 +00:00
jtc ed96eac23a Document the fact that cmp now conforms to POSIX.2. 1993-09-21 22:37:52 +00:00
jtc 8ad38f4118 Changed to conform to POSIX.2: 
EOF message printed to stderr.
Removed bogositys wrt. getopt() processing (special casing `-' is unnecessary).
Updated usage message to document fact that -s and -l options are mutually
exclusive.
 1993-09-21 22:35:56 +00:00
mycroft a50f6940ae Well, Andrew's message was totally useless, but there was indeed a bug in 
the case where no tabs are inserted.  All hail modulus arithmetic.  The real
fix for this is trivial, but I made a couple of stylistic changes also.
 1993-09-21 00:44:36 +00:00
jtc d3027df0ae Include header files to bring appropriate header files into scope. 1993-09-20 23:53:24 +00:00
jtc 9bdffa97b2 Converted to use -mandoc macros. 1993-09-16 23:21:10 +00:00