home *** CD-ROM | disk | FTP | other *** search
- Subject: comp.os.msdos.programmer FAQ diffs
- Newsgroups: comp.os.msdos.programmer,comp.answers,news.answers
- From: brown@NCoast.ORG (Stan Brown)
- Date: Sat, 25 Sep 1993 14:09:48 GMT
-
- Archive-name: msdos-programmer-faq/diff1
- Last-modified: 24 Sep 1993
-
-
- As the FAQ list is quite long, I'm posting diffs for those of you who
- already have copies of the previous issue. If you want the complete
- list, don't worry: I'm posting it as a separate four-part thread with
- Subject lines starting "comp.os.msdos.programmer FAQ part".
-
- As usual, I've omitted trivial diffs, those involving only formatting
- and punctuation, and those that show renumbered Qs with no text change.
-
- Key: "-" lines were in the previous FAQ list; "+" lines are in this one.
-
- +13>Last modified: 24 Sep 1993
- -13>Last modified: 12 Sep 1993
-
- +181>Through September 1993 this list was edited by Stan Brown, Oak Road
- +182>Systems, Cleveland, Ohio. "SB" in some answers refers to him.
-
- New contributors this issue: Chin Huang
-
- Subject: 207. What's the format of an .OBJ file?
-
- -717> * A slightly older version (1 June 1992) is in normal ASCII text
- -718> format (184K after unzipping). This Microsoft application note
- -719> covers .OBJ and .LIB formats through C 7.0 (including CodeView):
- -720> /pub/msdos_uploads/programming/objformt.zip is downloadable from
- -721> wuarchive.wustl.edu (verified).
-
-
- Subject: 309. How can I tell if input, output, or stderr has been
- redirected?
-
- +988> pd1:<msdos.turbopas>tspa33*.zip at Simtel.
- -991> pd1:<msdos.turbopas>tspa32*.zip at Simtel.
-
- Subject: 411. How can my program open more files than DOS's limit of 20?
-
- +1321> DOS imposes some limits. Once you overcome those, which is pretty
- +1322> easy, you may have to take additional measures to overcome the
- +1323> limitations built into your compiler's run-time library.
- +1325> 1) Limitations imposed by DOS
-
- +1349> 2) Limitations in Microsoft C run-time library
-
- +1367> 3) Limitations in Borland C++ run-time library
- +1369> (Reader Chin Huang provided this information on 12 Sep 1993.)
- +1371> To increase the open file limit for a program you compile with
- +1372> Borland C++ 3.1, edit the file _NFILE.H in the include directory and
- +1373> change the _NFILE_ value. Compile and link the modules FILES.C and
- +1374> FILES2.C from the lib directory into your program.
-
- Subject: 504. How do I configure a COM port and use it to transmit data?
-
- +1606> administrator warns that the ftp address may change, sometime in
- +1607> the future, to etcip1.ee.uni-sb.de .) North American users should
- +1608> access rtfm.mit.edu, directory /pub/usenet/comp.os.msdos.programmer,
- +1609> file names T_S_P*_3.
- -1594> administrator tells me that the ftp address mny change, sometime in
- -1595> the future, to etcip1.ee.uni-sb.de .)
-
- Subject: 608. How can I read or write my PC's CMOS memory?
-
- +1718> (rev: 24 Sep 1993) There are a great many public-domain utilities
- -1705> (rev: 13 Jun 1993) There are a great many public-domain utilities
-
- +1729> A program to check and display CMOS memory (but not write to it) is
- +1730> downloadable as part of
- +1731> /pc/ts/tsutle22.zip at Garbo
- +1732> pd1:<msdos.sysutl>tsutle22.zip at Simtel.
- -1716> Downloadable from Garbo, /pc/ts/tsutle22.zip contains a CMOS program
- -1717> to check and display CMOS memory, but not to write to it.
-
- Subject: 609. How can I access memory beyond 640K?
-
- +1753> The 29 June 1993 issue (xii:12) of {PC Magazine} carries an article,
- +1754> "How DOS Programs Can Use Over 1MB of RAM" on pages 302-304.
-
- Subject: 706. Why does my interrupt function behave strangely?
-
- +2056> pub/msdos/SIMTEL20-mirror/info/intshare.zip at ni.funet.fi
- -2037> pub/msdos/simtel20/info/INTSHARE at ni.funet.fi
-
- -2070> - For C programmers, there's a chapter in Herbert Schildt's {The Art
- -2071> of C: Elegant Programming Solutions}. I haven't seen the book,
- -2072> but a posted article recommended it.
-
- Subject: 710. What's this "null pointer assignment" after my C program
- executes?
-
- +2173> This implies that the message will appear at the end of execution of
- +2174> your program regardless of where the error actually occurred.
-
- Subject: A01. What are Simtel, Garbo, and wustl?
-
- +2294> archive sites are updated from time to time. SB verified every
- +2295> filename in this FAQ as of 24 Sep 1993 by ftp to the named sites.
- +2296> (Files listed at Simtel were verified by ftp to oak.oakland.edu.)
- -2277> archive sites are updated from time to time. I have verified the
- -2278> filenames in this FAQ list as follows:
- -2280> Garbo: from /pc/INDEX.ZIP as of 16 Aug 1993
- -2281> Simtel: from pd1:<msdos.filedocs>simibm.zip as of 15 Aug 1993
- -2282> rtfm.mit.edu: via ftp access on 10 Apr 1993
-
- +2327> However...
- +2328>
- +2329> Simtel is scheduled to cease operations at 16:00 MDT (GMT-6) on
- +2330> Thursday, 30 Sep 1993. Keith Petersen, administrator of the
- +2331> archive, has promised to announce what alternative arrangements (if
- +2332> any) will be made: watch comp.archives.msdos.announce for info.
- +2333>
- +2334> Even after Simtel stops, the files that are mentioned in this FAQ
- +2335> should still be available at Simtel's mirror sites. Simtel's login
- +2336> message to anonymous ftp users mentions these mirror sites:
- +2337> oak.oakland.edu, wuarchive.wustl.edu, archive.orts.edu, ftp.uu.net,
- +2338> nic.funet.fi, archie.au, nctucca.edu.tw. Of these, oak.oakland.edu
- +2339> has been directly maintained by Keith Petersen. At Oak, directories
- -2313> If Simtel is busy, you might try the mirror site oak.oakland.edu,
- -2314> which is operated by the University of Rochester (Michigan). Both
- -2315> are maintained by Keith Petersen (w8sdz@TACOM-EMH1.Army.Mil or
- -2316> w8sdz@Vela.ACS.Oakland.Edu), so oak will probably be updated faster
- -2317> than any other mirror. At Oak, the directories [...]
-
- -2322> DANGER !
- -2324> Simtel is scheduled to go out of business at the end of September.
- -2325> This means that the mirror sites will no longer be updated either.
- -2326> Questions? Contact: ACTION@WSMR-SIMTEL20.army.mil .
-
- +2354> mirrors, among others, Garbo (in /systems/ibmpc/garbo) and Simtel
- +2355> (in /systems/ibmpc/msdos). As with any mirror site, it may lag [...]
- -2338> mirrors both Garbo (in /mirrors4/garbo.uwasa.fi) and Simtel (in
- -2339> /mirrors/msdos). As with any mirror site, it may lag [...]
-
- +2362> /pc/pd2/moder30a.zip at Garbo
- +2363> pd1:<msdos.info>moder30a.zip at Simtel.
- -2346> /pc/pd2/moder29.zip at Garbo
- -2347> pd1:<msdos.info>moder29.zip at Simtel.
-
- Subject: B02. How can I contact Microsoft?
-
- +2562> (rev: 18 Sep 1993) Individual employees of Microsoft (not MicroSoft,
- -2546> (rev: 12 Aug 1993) Individual employees of Microsoft (not MicroSoft,
-
- +2565> answer individual questions via email through the Internet.
- -2549> provide product support via email through the Internet, as far as
- -2550> I'm aware. The company does maintain an anonymous FTP site,
- -2551> ftp.microsoft.com . As of 30 July, according to an article posted
- -2552> by Sam Jadallah of Microsoft, "This server contains a variety of
- -2553> materials for Windows NT, LAN Manager, Mail, and SQL products.
- -2554> Included are Knowledge Base articles, selected patches and fixes,
- -2555> documentation, drivers, utilities, and other information."
- -2556> Directories are cs/lanman, cs/winnt, etc.
-
- +2567> 1) information available via anonymous ftp
- +2569> The company maintains an anonymous FTP server, ftp.microsoft.com.
- +2570> Effective 1 Oct 1993 the server will support "Microsoft development
- +2571> tools and advanced systems products, including Windows NT, the Win32
- +2572> SDX, the Windows 3.1 SDK, Visual C++, Visual Basic, LAN Manager, SQL
- +2573> Server, and others," according to {Microsoft Developer News} for
- +2574> September 1993. The server contains "the complete Developer
- +2575> Knowledge Base with articles written and used by Microsoft Support
- +2576> Engineers. You will also find device drivers, patches, code
- +2577> samples, help files, and white papers." Readme files will "give an
- +2578> overview of the directory structure," which appears to be different
- +2579> from what was put in place in July 1993. For further information,
- +2580> says Microsoft, call (800) 936-5300.
- +2582> "Microsoft Developer Network technical articles and selected sample
- +2583> code files are available ... at ftp.uu.net ... in the subdirectory
- +2584> ~ftp/vendor/microsoft/developer-network" according to {Microsoft
- +2585> Developer News} for September 1993.
- +2587> 2) information via U.S. Mail
- +2592> You can subscribe to the {Microsoft Developer News} by mailing a
- +2593> request to Microsoft Developer Network, P.O.Box 51812, Boulder CO
- +2594> 80322-1812, U.S.A. The nearest I (SB) can figure, this is free;
- +2595> certainly I've never paid for it or been asked to.
-
- Subject: B03. What's the current version of UNZIP?
-
- +2636> (rev: 24 Sep 1993) As of April 1993, the administrators of Garbo
- -2597> (rev: 16 Aug 1993) As of April 1993, the administrators of Garbo
-
- +2644> unZip programs is quest.jpl.nasa.gov, where they are downloadable as
- +2645> /pub/zip201.zip
- +2646> /pub/zcrypt20.zip
- +2647> /pub/unz50p1.exe
- +2648> (Other files contain source code for unix, MS-DOS, VAX/VMS, and
- +2649> other operating systems.)
- +2651> Downloadable from Simtel, in directory pd1:<msdos.zip>, are
- +2653> unz50p1.exe UnZip 5.0p1 program and documentation
- +2654> unz50p1.zip UnZip 5.0p1 source code
- +2655> zip20x.zip Zip 2.0 .EXEs and docs (PKZIP 2.04 compatible)
- +2656> zip20.zip Zip 2.0 source code (PKZIP 2.04 compatible)
- +2658> Downloadable from Garbo, in directory /pc/arcers, are
- +2660> unz50p1.exe UnZip 5.0p1 program and documentation
- +2661> zip20x.zip Zip 2.0 .EXEs and docs (PKZIP 2.04 compatible)
- +2662> xcrypt20.zip Zip 2.0 encryption code
- -2605> unZip programs is quest.jpl.nasa.gov [128.129.75.43] in directory
- -2606> /pub. Also downloadable are these files, in pd1:<msdos.zip> at
- -2607> Simtel and /pc/arcers at Garbo (no source code at Garbo):
- -2611> zip19p1x.zip Zip 1.9p1 .EXEs and docs (PKZIP 2.04 compatible)
- -2612> zip19p1.zip Zip 1.9p1 source code (PKZIP 2.04 compatible)
- -2614> An advantage of the Info-ZIP versions is that are not restricted to
- -2615> MS-DOS. Look at quest.jpl.nasa.gov for versions for all supported
- -2616> operating systems. At Simtel, look in pd8:<misc.unix> and
- -2617> pd8:<misc.vaxvms> for unix and VAX/VMS versions; the source code in
- -2618> pd8:<misc.unix> also compiles under MS-DOS and VAX/VMS.
-
- Subject: C07. Where can I get the latest copy of this FAQ list?
-
- +2822> Check the date before downloading, to make sure that the archived
- +2823> version is actually newer than what you have. This is especially
- +2824> important since the late September 1993 version of the FAQ list for
- +2825> comp.os.msdos.programmer may be the last one for some time.
-
- Subject: C08. How do I use ftp?
-
- +2840> /pub/usenet/comp.binaries.ibm.pc, as *ftp.man*.
- -2793> /pub/usenet/comp.binaries.ibm.pc, as (hang on!)
- -2794> v21inf05:_b.m,_B_s_G_t_F_V1.7_(p_01_01) .
-
- +2842> When downloading a file by ftp, make sure you have write access to
- +2843> your working directory on your local machine, and that your disk has
- +2844> enough space to hold the files.
-
- (end of comp.os.msdos.programmer diffs)
- --
- Stan Brown, Oak Road Systems brown@Ncoast.ORG
-
- Can't find FAQ lists? ftp to 'rtfm.mit.edu' and look in /pub/usenet
- (or email me >>> with valid reply-to address <<< for instructions).
-
-