Night Owl 9

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Text File | 1993-04-05 | 22KB | 412 lines

|NOTES: "+" preceding file name means new since last SNIPPETS | "*" preceding file name means modified since last SNIPPETS | "-" preceding file name means deleted since last SNIPPETS | | File Author Description | ------------ -------------- --------------------------------------------- Read.Me Last minute information and instructions * Snippets.Txt General information about SNIPPETS * Snippets.(C) SNIPPETS freeware notice * Snippets.Ndx SNIPPETS index - this file * Snippets.Wc Count of SNIPPETS files + Pdn.Lst Janis Kracht List of PDN sites Make.Ini Jim Nutt Master file for NDMAKE Ansiscrn.H Macros for ANSI.SYS screen control Cast.H Bob Stout Cast any object to any type Dow.H Paul Schlyter Day-of-week macro Hilobyte.H Extract high, low bytes from an int Portable.H Scott Ladd Write portable code for various PC compilers Round.H Dave Knapp Rounding macros * Scrnmacs.H Jerry Houston Macros for direct video work C_Lines.Awk Dan Kozak AWK program to count lines of C code 8087_Sav.Asm Jeffrey Nonken Saves/restores 80x87 environment Coldboot.Asm David Nugent Reliable cold/warm boot * Cpucheck.Asm Determine type of CPU in use Hires.Asm Switch to 43/50 line mode on EGA/VGA Ndpcheck.Asm Determine presence of coprocessor A2E.C Bob Stout ASCII <=> EBCDIC conversions Addhndls.C Doug Burger Allow more than 20 open files under DOS 3+ Bob Jarvis + Amalloc.C Paul Schlyter Multi-dimensional array allocate ( <64K on PC) Ansiflen.C Bob Jarvis ANSI-compliant file size function Ansiload.C Bob Jarvis Detect ANSI.SYS Ansiself.C Thad Smith Self-replicating program in ANSI C Ansisys.C Detect ANSI.SYS Approx.C John Rex Fuzzy string search * Assignpr.C Bob Stout Multiple printer support Atr2Ansi.C Bob Stout Build ANSI.SYS command string, given attribute Bascnvrt.C Bob Stout Convert radix of a numeric string * Bastrngs.C Bob Stout BASIC-like string functions Bitarray.C Bit array functions * Bitcnt_1.C Ratko Tomic Count bits in a number (fast, clever) Bitcnt_2.C Count bits in a number (fascinating) Bitfiles.C Aare Tali Bit I/O for buffered (fopen'ed) files Bitops.C Bob Stout Small bit array macros + Bitstrng.C J. Blauth Format numeric value as string of bits Calsupp.C Ray McVay Calendar support funtions + Cant.C Bob Stout An fopen() replacement with error trapping Changprn.C Bob Stout Change the standard printer device * Checkexe.C Bob Jarvis Checksum protection for executable files Chgext.C Bob Stout Change/add a file name extension Clock.C Jon Guthrie On-screen clock generator Combin.C Thad Smith III Compute combinations without overflow Commafmt.C Bob Stout Add thousands separators to numeric strings Crc-16.C Calculated 16-bit CRC Crc-16F.C Fast 16-bit CRC * Crc_32.C Gary S. Brown Table lookup 32-bit CRC Crypt.C Bob Stout S-Coder data encryption from DDJ * Ctrlprnt.C Bob Stout Print a line, displaying Ctrl characters + Cubic.C Ross Cottrell Solve cubic equations * Cursor.C Bill Wilkie Cursor management/manipulation + Dbl2Long.C Ross Cottrell Rounds doubles to longs * Dblround.C Ross Cottrell Rounds a double to nearest whole number Dd_Struc.C Wayne Hamilton TC/TC++/BC++ DOS file time/date macros * Doscopy.C Peter Yard Copy a file * Drvalid.C Bob Stout Benignly validate disk drives Dspdtst.C I/O benchmark - MSC/TC/ZTC/Watcom * Editgets.C Jon Burchmore Get an input string with editing functions Bob Stout * Errfix.C Bob Jarvis Redirect stderr to a file Eval.C Bob Stout Simple arithmetic expression evaluator Factoryl.C Bob Stout Factorial, combinations, permutations Faskbhit.C D. Goodenough Fast kbhit() and kbflush() Favail.C Bob Stout How many more files may be fopen'ed? + Fcompare.C Bob Stout Compare 2 files for equality Fcopy.C Bob Jarvis Copy a file * Ferrorf.C Mark Devlin Formatted error messages Figets.C Jan Vroonhof Like fgets, except reads backwards Files.C Matthew Hunt Determine number of FILE set in CONFIG.SYS Fmtmoney.C Bob Stout Format US dollar amounts into text strings * Fndislot.C Bob Stout Locate an unused user interrupt vector * Format.C Bob Stout Use DOS format to format a diskette * Fscanbin.C Ray Gardner Scan binary fields via format string Fsm.C Demonstrates a finite state machine * Getdcwd.C Bob Jarvis Get current working directory for given drive - Get_Dirs.C Getkey.C Bob Stout Get extended key codes * Getopt3.C AT&T compatible getopt(3) * Getopts.C Paul Edwards Scan command line for switches Getseg.C Bob Stout Get segment and offset of any object * Getstrng.C Ron Sires Safe gets() for input string of unknown length Glbl_Env.C Peter Thomas Update & remove global environment variables Grafline.C David Harmon Demo of PC line drawing characters Howdy.C Obfuscated C code * Hstr_I.C Bob Stout Convert hex string to int * Hugeread.C Bob Stout Read & write huge data using far pointers * Hugesort.C Ray Gardner Quicksort using huge pointers Initvars.C Ray Gardner Read data into variables - Isfile.C + Iscons.C Bob Stout Does a FILE * refer to the console? Isfopen.C Bob Stout Is a FILE * in use? + Isnetdr.C Bob Dolan Determine is a drive is local or remote * Ispow2.C Is a number an integral power of 2? * Isqrt.C Integer square root * Isramdsk.C Bob Stout Determine if a drive is a RAM disk Isshift.C Jeff Dunlop Determine if a shift key is pressed + Iswprot.C Bob Stout Determine is a floppy is write protected * Jdn.C Paul Schlyter Julian Day Number computation Ray Gardner Joystick.C Bob Stout Joystick support functions * Kb_Data.C Dan Kozak Keyboard status determination Keylocks.C Caps/Num lock set/clear functions * Keywatch.C Robert Mashlan Demonstrates capturing keyboard interrupt - Lasort.C * Lbitops.C Scott Dudley Large bit array macros Ldfloor.C Ray Gardner Long double floor * Ll_Msort.C Ray Gardner Linked list mergesort Ll_Qsort.C Jon Guthrie Linked list quicksort Lsary.C Bob Stout Read a directory into a linked list Ltoa.C Bob Stout Convert long to a string Ltostr.C Thad Smith III Convert long to a string Lv1Ws.C Bob Stout Convert whitespace strings to single spaces Mainmain.C Obfuscated C code Mcb_Env.C Modify master environment using MCB's Mdalloc.C Blair Haukedal Multi-dimentional array alloction - Memlist.C + Memavail.C Thor Johnson Report available DOS memory * Memrev.C Ray Gardner Assymetrical memory swap - Mouse1.C - Mouse2.C - Mouse3.C - Mouse4.C + Mkdirs.C Bob Stout Build directory tree (deep mkdir()) + Moon_Age.C M. Jones Determine the phase of the moons for any date * Noctrlc.C Traps Ctrl-C, Ctrl-Break, Ctrl-Alt-Del Noreset.C Traps Ctrl-Alt-Del Ord_Text.C Bob Stout Format ordinal numbers in English Pcnvrt.C Bob Stout Convert Pascal strings to C Perm_Idx.C Thad Smith III Determine permutation index * Pfopen.C David Engel Open a file anywhere Pluraltx.C Bob Stout How to print proper plurals * Prtoggle.C Bob Stout Tee stdio to stdprn Prtscrn.C Bob Stout Invoke BIOS print screen function Prtstat.C Bob Stout Determine printer status * Pushdir.C Bob Stout Stack-oriented CHDIR functions * Rand1.C Phil Linttell Random number generator * Rand2.C E. Schneider Random number generator - Rand3.C - Ratko.C - Rays.C Reboot.C Bob Stout Simple PC reboot function in C Redir.C F. Piette Demonstrates output redirection - Regex.C + Rg_Isort.C Ray Gardner Insertion sort function Rg_Qsort.C1 Ray Gardner Non-Recursive ANSI quicksort function Rg_Qsort.C2 Ray Gardner Recursive ANSI quicksort function Rg_Rand.C Ray Gardner Minimal random number generator * Rg_Ssort.C Ray Gardner ANSI quicksort-compatible shellsort function Rmallws.C Bob Stout Remove all whitespace from a string Rmlead.C Bob Stout Remove leading whitespace from a string Rmtrail.C Bob Stout Remove trailing whitespace from a string Rndmize.C How to seed ANSI random number generator Scanfrac.C Thad Smith III Scans/converts text fractions - Scrnsize.C * Scroll.C Bob Stout Scroll screen function Setenvar.C Bob Stout Set DOS master environment *legally* * Shel2Dos.C Bob Stout Shell to DOS from a running program - Showdate.C * Soundex.C Bob Jarvis Standard English soundex Speed.C Benchmark to calculate I/O performance Srchfile.C Bob Stout Search files for text, forwards & backwards Sstrcpy.C Ray Gardner Overlapping strcpy() & strcat() work-alikes * Stats.C Bob Stout Analyze file statistics * Stptok.C Ray Gardner Improved tokenizing function * Strftime.C Jim Nutt Non-locale version of ANSI strftime() Rob Duff * Strrepl.C Gilles Kohl Replace substrings Strrev.C Bob Stout Reverse a string in place using XOR swapping Strsort.C Ray Gardner (Shell) Sort a string array * Strucfil.C Lynn Nash Read/write structures to/from a file Style.C Suggested coding style guidelines Timegetc.C Bob Jarvis Wait specified time for a keypress Toascii.C EBCDIC-ASCII conversion arrays Tp6Tod.C Thad Smith III Convert TP 6-byte reals to C doubles + Trim.C Bob Stout Trim leading, trailing, & embedded spaces * Truename.C gk Normalize filename using undocumented DOS Unix2Dos.C Bob Stout Convert Unix-style pathnames to DOS-style - Video_1.C - Video_2.C + Video.C Jeff Dunlop C video information functions * Wb_Fcopy.C Walter Bright Fast file copy/append * Weird.C Obfuscated C code * Whicharc.C Heinz Ozwirk Determine which archiver used on a packed file * Windchil.C Compute wind chill factor * Wordwrap.C Robert Morgan Simple CRT word wrap demonstration * Xstrcat.C String concatenation funct Xstrcmp.C S. Offermann Compare strings using DOS wildcards | |-------------- FAQ file (answers to Frequently Asked Questions -------------- | C_Prec.Txt Operator precedence/associativity in C / C++ Storage.Typ Jeff Galbraith C storage types crib sheet Rtlftrul.Txt Right-left rule for reading C Ptr_Help.Txt Ted Jensen Helpful hints on pointers C_Port.Txt Joseph Carnage How to write portable C code Enums.Txt Helpful hints for enums Which_C.Txt Bob Stout Guidelines for choosing a PC C compiler + Resource.Lst J-Mag Guthrie C/C++ resources (books, magazines, vendors) Environ.Txt Bob Stout Notes on changing the master environment Sharing.Txt Mike Ratledge How to check if file sharing is active Evsavres.Txt How to blank/restore EGA/VGA screen + Ansisys.Txt Chart of ANSI screen control codes | |-------------- Jim Nutt's direct video functions ---------------------------- | * Vio.H Direct screen package Vio.Asm " " " * Scrnsave.C Bob Stout Save and restore text screens | |-------------- Bob Stout's Int 2Eh functions -------------------------------- | Int2E.Asm Access command processor "back door" * Ccomcall.C C "glue" to use Int 2Eh | |-------------- Bob Stout's POSIX compliant directory functions -------------- | Dirent.H POSIX compliant header Rfind1St.C Compiler-independent find first/next functions Posixdir.C opendir(), readdir(), seekdir(), closedir() * Posix_Ls.C Directory lister demo | |-------------- J. Kercheval's PD regular expression comparator -------------- | Match.H Header file Match.C Portable source including optional test code Match.Doc Documentation for Match.C | |-------------- Bob Stout/Sreenath Chary file name processing functions ------ | Dirmask.C Bob Stout Complex pattern matching (calls patmat()) Patmat.C Sreenath Chary String pattern matching Fln_Fix.C Bob Stout Crunch dot directories, verify DOS-valid paths * Flnorm.C Bob Stout Full file name normalization | |-------------- Bob Stout/Lynn Lively/David Fox sound & timing package ------- | - Msd_Dir.H - Msd_Dir.C Uclock.H David L. Fox Microsecond timing function header Uclock.C " " " Microsecond resolution timing functions Sound.H Bob Stout Sound functions header Sound.C " " Speaker control functions Mktone.C " " Tone generation functions Playlib.C Lynn R. Lively Background music package Playdemo.C Bob Stout Demo of backgroud music package | |-------------- Greg Messer's C/C++ comment extractor ------------------------ | Getcmt.C Greg Messer Extract comments from C/C++ source files Testcmt.C " " Test file for above | |-------------- Ray Gardner's scalar date function with calendar demo -------- | - Delsrch.H - Delsrch.C Scaldate.C Ray Gardner Scalar ("Julian") date functions Cal.C Bob Stout Calendar using Scaldate.C * Daynum.C Bob Stout Return statistics about a given date | |-------------- Ruurd Pels's FOSSIL access functions ------------------------- | X00Api.H C header w/ prototype declarations * X00Api.C C access functions | |-------------- Robert Mashlan's PRINT.COM interface functions --------------- | * Prnspool.H C header w/ prototype declarations * Prnspool.C PRINT.COM spool queue functions Printq.C Demo program for above | |-------------- Robert Mashlan's memory allocation strategy functions -------- | Strat.H C header w/ prototypes and enum'ed constants * Strat.C C functions | |-------------- Jerry Coffin's word wrapping functions ----------------------- | W_Wrap.H C header w/ prototypes and enum'ed constants W_Wrap.C C functions Center.C Center a wrapped line | |-------------- Bob Stout's absolute sector read/write functions ------------- | Dos5Boot.H Header for boot sector access * Absdiskc.C C read and write functions * Absdisk.Asm Low-level code for disk I/O, DOS 2-5 | |-------------- Mouse functions ---------------------------------------------- | * Mouse.H Bob Jarvis Header w/ prototypes * Mouse.C Bob Jarvis Essential mouse stuff * Scrnpick.C Ray McVay Demo, retrieves text from screen using mouse | |-------------- Martin Maney's fast line buffered file input ----------------- | - Jmalloc.H - Jmalloc.C Xfile.H Header w/ prototypes Xfile.C Contains xopen(), xclose(), xgetline() Xtest.C Demo for above | |-------------- String searching functions ----------------------------------- | Pbmsrch.C Jerry Coffin Pratt-Boyer-Moore string search + Bmhsrch.C Ray Gardner Case-sensitive Boyer-Moore-Horspool search + Bmhisrch.C Thad Smith Case-insensitive Boyer-Moore-Horspool search + Bmhasrch.C Ray Gardner Case-insensitive BMH search w/ accented chars | |-------------- Bob Stout's extended keyboard stuff -------------------------- | + Ext_Keys.H Header to define extended key codes * Ext_Keys.C A getch() work-alike for extended keyboards | |-------------- Mark Kimes ANSI screen code interpreter ---------------------- | + Doansi.H Header file + Doansi_1.C Portable intepreter + Doansi_2.C OS-specific support functions | |-------------- PC compiler compatibility functions -------------------------- | + Biport.H Bob Stout Header to port Borland _geninterrupt() * Biport.C Bob Stout Port Borland code using pseudovariables + Fmemops.C Bob Stout Emulate MSC's _fmemxxx() in BC++ & ZTC++ + Ftime.H Jeff Dunlop BC++-style file date/time struct & prototypes + Ftime.C Jeff Dunlop BC++-style file date/time functions Msc_Peek.C Bob Stout Add peek/poke to MSC - Split.C - A2B.C - B2A.C + Pmerge.C Bob Stout Portable fnmerge(), _makepath() equivalents + Psplit.C Bob Stout Portable fnsplit(), _splitpath() equivalents + Vidport.C Bob Stout Portable gotoxy(), clrscr() equivalents | |-------------- Bob Stout's Portable PC exception handling ------------------- | + Except.Doc Information on programs below + Cctrap.Asm Int 23h (Ctrl-C) trap + Cbtrap.Asm Int 1Bh (Ctrl-Break) trap + Trapflag.Asm Trap & flag Ints 23h & 1Bh + Trapdemo.C Demo of TRAPFLAG.ASM + Cerrinst.Asm Install DOS critical error handler + Cerrtrap.Asm DOS critical error handler | |-------------- DOS utilities as demos --------------------------------------- | + 2Dlife.C Jon Guthrie 2-D Life program Bigfac.C Carl Declerck Do large factorials using ASCII multiply + Bincomp.C Ray Gardner Binary file comparison utility * Bordcolr.C Bob Jarvis Set border color C_Cmnt.C Thad Smith Extract comments from a C source file Cdir.C Lynn R. Lively Like DOS CHDIR except changes drives as well Chbytes.C Bob Stout Edit binary files in place * Chmod.C Bob Stout Change DOS file attributes - wildcards, etc. + Commconv.C Jari Laaksonen Convert C++ style comments to C style * Cursize.C Bob Jarvis Set the cursor size Do.C Specify multiple command line commands * Dossort.C Robert Mashlan DOS SORT work-alike * Drivsrch.C Marty Connely Search for physical/logical drives Dspclock.C Mike Jones On-screen TSR clock Factor.C Ray Gardner Print prime factorization of a number (double) Filcount.C Bob Stout Count files/directories + Fraction.C Bob Stout Convert a real number to an integer ratio Getvol.C Bob Stout Retrieve a disk volume label * Head.C Unix head work-alike * Hexdump.C Paul Edwards Hex/ASCII file dump utility Ifactor.C Ray Gardner Print prime factorization of a number (long) - Issue.C * Kbflip.C Bob Stout Set/clear Caps/Num/Scroll locks * Killff.C Jerry Gore Strip FF characters from text files Erik VanRiper Log.C Robert Sprawls Utility to log working time Lsd.C Bob Stout DOS DIR enhanced work-alike * Lzhuf.C Yoshi Compression used in LHARC & LHA Maze_1.C Jon Guthrie Maze generator Maze_2.C Obfuscated maze generator Morse.C Mike Dodd Convert strings to morse code + Mterm.C David Harmon Micro terminal (comm) program - use with X00 + Mv.C Ray McVay Move files Palndrom.C Dan Hoey Self-replicating palindrome - try it! * Permute1.C Dave Chapman Permute strings * Permute2.C Jon Guthrie Permute strings Pi.C Calculate PI to 60,000 digits or more - Popdial.C * Query.C Bob Stout Timed query w/default for batch files * Rdxcnvrt.C Bob Stout Convert between number bases + Remtab.C Robert Mashlan Convert tabs to spaces * Rm_All.C Bob Stout Remove all files - now supports recursion Roman.C Jim Walsh Convert Arabic number to Roman numeral Setimeto.C Bob Stout Set a file's time/datestamp to match another's - Setlevel.C * Setvol.C Bob Stout Set, change, or kill a disk volume label + Stripeof.C Bob Stout Strip ^Z characters from DOS text files Stub.C Bob Stout Truncate .OBJ (and other) files Sunriset.C Paul Schlyter Computes length of day at any place on Earth * Tail.C Joe Huffman Print last n (default = 5) lines of a file * Touch.C Ray L. McVay TC/TC++/BC++ set file time/date stamp * Treedir.C Bob Stout Recursive directory lister * Uuencode.C Don Kneller Unix uuencode * Uudecode.C John Lots Unix uudecode * Wc.C Jay Elkes Like Unix wc, counts lines, words, chars * Where.C Search for a file