The SNIPPETS collection is an archive of over 675 separate files, over 90,000 lines of mostly C/C++ source code - all public domain and freeware - which contains the best C/C++ answers to "How do I...?" programming questions.
You can also choose a document at random.
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Read.Me 109 n/a Last minute information and instructions File_Id.Diz 232 n/a File info for BBS's Snippets.Txt 7208 n/a General information about SNIPPETS Whats.New 9298 n/a What's new in this release? Snippets.(C) 1584 n/a SNIPPETS freeware notice Snippets.Rat 4358 n/a SNIPPETS rationale Tosysops.Txt 2545 n/a Note to sysops about SNIPPETS Snippets.Ndx 64374 n/a SNIPPETS index - this file Credits.Lst 2943 n/a List of SNIPPETS authors Missing.Txt 1877 n/a Rationale of files deleted since last SNIPPETS License.Mfl 2494 n/a License for Microfirm Function Library files Makefile 39306 any Makefile template for SNIPPETS demos and utilities
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Ascii.H 775 any Convenient enumeration for ASCII control characters Big_Mall.H 1145 DON Portably allocate memory > 64Kb Cast.H 1370 any Cast any object to any type Circbuf.Hpp 6849 any C++ templates for circular/ring buffers Dirport.How 9512 DON Brief tutorial on DIRPORT.H and DIRPORT.C Dirport.H 9922 DON Write portable directory code for various PC compilers Dirport.C 3207 DON Win 32 and OS/2 support functions for DIRPORT.H Extkword.H 2802 DON Correct extended keywords syntax Hilobyte.H 228 any Extract high, low bytes from an int Mk_Fp.H 462 DON Makes sure the Intel MK_FP() macro is defined Minmax.H 5664 any Macros & typesafe C++ templates for min() and max() Pi.H 219 any Useful definitions using PI Round.H 924 any Rounding macros Sniptype.H 938 any Common include file for SNIPPETS data types and macros Stat.H 311 D/W Posix compliant sys/stat additions Stringiz.H 535 any Macros to use the ANSI/ISO preprocessor "stringize" macro
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- A2E.H 460 any ASCII <=> EBCDIC conversions A2E.C 2731 any Toascii.C 2494 any EBCDIC-ASCII conversion arrays Bastrngs.H 486 any BASIC-like string functions Bastrngs.C 3611 any Cards.Hpp 1152 any C++ class to implment a deck of cards, shuffle, and deal Cards.Cpp 3318 any Ccard.H 814 any Header file for credit card validation functions Ccard.C 10075 any Credit card validation functions Ccardplv.H 75 any Patch level include file for credit card validation Ctrlprnt.H 197 any Print a line, displaying Ctrl characters Ctrlprnt.C 895 any Errors.H 415 any Header file for SNIPPETS formatted error handlers Err_Exit.C 585 any Print formatted error message to stderr and exit Ferrorf.C 1429 any Has ferrorf() and cant() for formatted error messages Fscanbin.H 548 any Scan binary fields via format string Fscanbin.C 3329 any Isisbn.H 182 any Validate ISBN (book) numbers Isisbn.C 840 any Memrev.H 273 any Assymetrical memory swap Memrev.C 1536 any Rolldice.H 238 any Roll specified # of dice, each with specified # of faces Rolldice.C 2701 any Strucfil.H 1303 any Read/write structures to/from a file Strucfil.C 4740 any Windchil.H 213 any Compute wind chill factor Windchil.C 590 any
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Whicharc.Doc 4244 n/a Information about archive detection Whicharc.H 602 any Prototype declarations for WHICHARC.CPP Whicharc.Cpp 6585 any Function to determine archive types Archive.Hpp 1663 any Declaration of extensible archive classes Archive.Cpp 2435 any Archive class member functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Cfg.H 551 any Read configuration file data Cfg.C 3825 any Cfg.Tst 1294 any Test data file for CFG.C #ifdef TEST section Initvars.H 269 any Read data into variables Initvars.C 5200 any Initvars.Tst 67 any Test data file for INITVARS.C #ifdef TEST section
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snipfile.H 1643 any Header for portable file functions Ansiflen.C 1428 any ANSI-compliant file size function in C and C++ Existsx.C 4814 any POSIX-compliant functions to search paths for files Fcompare.C 1771 any Compare 2 files for equality Fopenx.C 1594 any Open files using EXISTSX.C path conventions Srchfile.C 6064 any Search files for text, forwards or backwards Textmod.C 2066 D/O Demo how to change lines in a text file Wb_Fcopy.C 2443 any Fast file copy Wb_Fapnd.C 1527 any Fast file append Update.H 356 any Automate .BAK file generation Update.C 1766 any Ntstream.H 3978 any Share-aware C++ file streams Ntstream.Cpp 4184 any
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snip_Str.H 3965 any Header file for SNIPPETS string functions Pluraltx.How 2236 any How the plural text macros in SNIP_STR.H work Memmem.C 2697 any Like strstr(), but for non-text buffers Fmemmem.C 3440 DOS Like memmem() above, but for large DOS buffers Sstrcpy.C 490 any Overlapping strcpy() and strcat() work-alikes Sstrdel.C 3230 any Delete multiple substrings from a string Stptok.C 2173 any Improved tokenizing function Strchcat.C 2188 any Append a single character to a string Strdel.C 1744 any Delete a section of a string Strdelch.C 1710 any Delete specific character(s) in a string Strdup.C 566 any Portable strdup() Strecpy.C 1231 any Like strcpy, but returns pointer to NUL Strecpy.Asm 3520 D/O Fast x86 assembly version of Strecpy.C Stristr.C 2128 any Case-insensitive strstr() work-alike Strrepl.C 3760 any Replace substrings Strrev.C 849 any Reverse a string in place using XOR swapping Strrpbrk.C 1138 any Like ANSI/ISO strpbrk(), but searches from end of string Strupr.C 1175 any Portable strupr() strlwr() Translat.C 1888 any Translate string w/ C-style escape sequences Xstrcat.C 887 any String concatenation function Ruleline.C 1730 any Create various styles of text ruler lines Rmallws.C 939 any Remove all whitespace from a string Rmlead.C 947 any Remove leading whitespace from a string Rmtrail.C 926 any Remove trailing whitespace from a string Trim.C 1630 any Trim leading, trailing, & embedded spaces Lv1Ws.C 1370 any Convert all whitespace in a string to single spaces
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snipsort.H 1411 any Header file for SNIPPETS sorting functions Hugesort.C 2967 DOS Quicksort using huge pointers Ll_Msort.C 2038 any Linked list mergesort Ll_Qsort.C 2402 any Linked list quicksort Rg_Isort.C 1110 any Insertion sort function Rg_Qsort.C 6883 any Non-Recursive ANSI/ISO quicksort function Rgiqsort.C 1140 any Recursive ANSI/ISO quicksort function Rg_Ssort.C 1258 any ANSI/ISO quicksort-compatible shellsort function Strsort.C 1366 any (Shell) Sort a string array
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Indxlook.H 612 any Header for INDEX.C and LOOKUP.C Index.C 5719 any Create a binary searchable index file from a text file Lookup.C 2700 any Search a text file using a binary search index
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snipmath.H 2610 any Header file for SNIPPETS math functions Dtotp6.H 1110 DOS Convert between Turbo Pascal 6-byte reals and C doubles Dtotp6.C 2947 DOS Bcd.C 2256 any BCD math functions Combin.C 1823 any Compute combinations without overflow Cubic.C 1577 any Solve cubic equations Dbl2Long.C 2488 any Rounds doubles to longs Dblround.C 1266 any Rounds a double to nearest whole number Dblround.How 2087 any How DBLROUND.C works Etphi.C 1458 any Compute Euler's Totient function (phi) Factoryl.C 2875 any Factorial, combinations, permutations Fibo.C 1271 any Return any term in the Fibonacci series Frand.C 1160 any Return random double in the range of 0.0 to 1.0 Ipow.C 1354 any Raise a number to an integer power Ispow2.C 326 any Is a number an integral power of 2? Isqrt.C 2735 any Integer square root Ldfloor.C 1707 any Long double floor Msb2Ieee.C 1841 any Convert MSBIN format to/from IEEE float Perm_Idx.C 1101 any Determine permutation index Rad2Deg.C 763 any Convert radians <=> degrees Rnd_Div.C 1170 any Integer division with rounding
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Rand1.C 7795 any Random number generator Rand2.C 1349 any Random number generator Rg_Rand.C 2092 any Minimal random number generator
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Bignum.H 1414 any Header declaring the BigNum struct and prototypes Bignum1.C 6262 any Add, subtract, and multiply BigNum's Bignum2.C 6944 any Divide BigNum's Bigtest.C 5081 any Test and demo program using BigNum's
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Pi.C 4335 any Calculate PI to 8,000+ digits Pi8.C 7515 any Another PI calculator Pi8.Nfo 6758 any A discourse on the PI8.C algorithm Pi_Agm.C 18021 any Calculate PI to 10's of thousands of digits
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Numcnvrt.H 1781 any Header for SNIPPETS numerical <=> string conversions Bascnvrt.C 1238 any Convert radix of a numeric string Commaflt.C 1331 any Format doubles using commas and variable precision Commafmt.C 2196 any Format long integers using commas Eng.C 1186 any Convert floating point value to engineering notation Eval.C 13790 any Simple arithmetic expression evaluator Eval.How 2327 any How EVAL.C works Fmtmoney.C 2733 any Format US dollar amounts into text strings Hexorint.C 1024 any Auto-convert hex or decimal strings Hstr_I.C 1135 any Convert hex string to int Ltoa.C 2336 any Convert long to a string Ltostr.C 2398 any A safer version of ltoa() Ord_Text.C 889 any Format ordinal numbers in English Scanfrac.C 4134 any Scans/converts text fractions Str27Seg.C 3846 any Convert numeric string to 7-segment displays
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snparray.H 370 any Header for multi-dimentional array functions Amalloc.C 3669 any Multi-dimensional array allocation (limited to 64K on PC) Mdalloc.C 5549 any Multi-dimentional array allocte and free (any size) Mdasort.C 2296 any Test program demonstrating array sorting
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Bitops.H 2569 any Prototypes, plus macros to set, clear, and test bits Bitops.How 3224 any How the BitXxx() macros in BITOPS.H work Bitarray.C 848 any Bit array functions Bitcnt_1.C 804 any Count bits in a number (fast, clever) Bitcnt_2.C 872 any Count bits in a number (fascinating) Bitcnt_3.C 3344 any Count bits in a number (table look-up) Bitcnt_4.C 2330 any Count bits in a number (recursive table look-up) Bitcnts.C 2176 any Benchmark to test BITCNT_x.C functions Bitfiles.C 2895 any Read/write bit files Bitstrng.C 1800 any Print binary formatted strings Bstr_I.C 739 any Convert binary string to int
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Llist.Nts 9343 any Notes on linked list functions Ll_Defs.H 922 any Common includes and macros Lls.H 6534 any Singly linked list header Lls_Blob.H 2788 any Singly linked list for Binary Large OBjects Lls_Str.H 1558 any Singly linked list for strings Ll_Que.H 2308 any Singly linked list as queue Ll_Stack.H 1839 any Singly linked list as stack Lld.H 6610 any Doubly linked list header Lld_Blob.H 2788 any Doubly linked list for Binary Large OBjects Lld_Str.H 1558 any Doubly linked list for strings Lls.C 20352 any Singly linked list functions Lls_Blob.C 3404 any Singly linked list BLOB functions Lld.C 19775 any Doubly linked list functions Lld_Blob.C 3404 any Doubly linked list BLOB functions Stack.H 4656 any Header for stack management functions Stk_Defs.H 2539 any Common definitions and debugging macros Stack.C 12778 any Stack management functions Stk_Blob.H 1330 any Header for stack management of Binary Large OBjects Stk_Str.H 859 any Header for stack management of strings as BLOB's Stk_Blob.C 2071 any Stack management functions for Binary Large OBjects
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Fsm.H 733 any Header file for simplified FSM implementation Fsm.C 3141 any Simplified FSM implementation
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- List.Hpp 6615 any Header List.Cpp 2421 any Member functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Dequeue.H 1538 any Header file supporting queues, stacks, FIFOs Dequeue.C 17910 any Functions, including sort and search
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Stk.H 1495 any Header for stack manager Stk.C 2032 any Stack manager - init, push, pop, count
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Hash.H 2713 any Header for hash table functions Hash.C 9236 any Hash table management
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Match.Doc 5441 any Documentation for Match.C Match.H 4176 any Header file Match.C 19394 any Portable source including optional test code
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Phonetic.H 1163 any Header for all phonetic comparison functions Soundex.C 1606 any Standard English soundex Soundex4.C 5040 any English soundex optimized for use with surnames Soundex5.C 2178 any Another soundex variant Metaphon.C 12857 any Phonetic string matching: English, but better than soundex Approx.C 5168 any Fuzzy string search
File Size O/S Description
------------ ------ --- ----------------------------------------------------------
Scaldate.H 2541 any Scalar ("Julian") date header
Scaldate.C 1718 any Scalar ("Julian") date functions
Daynum.C 3252 any Return statistics about a given date
Isdst.C 3453 any Determine if a given date is in Daylight Savings Time
Today.C 693 any Return today's date as a scalar value
Dow.C 1995 any Return day of the week for any date
Fdate.C 1420 Dnt Return DOS file date as a scalar value
Cal.C 3688 any Calendar using Scaldate.C
Datetime.H 1228 any Header for other time and date functions
Jdn_L.C 6395 any Long integer Julian Day Number computation
Addtime.C 3055 any Add two times (hh:mm:ss) together, normalizing the result
Easter.C 1379 any Determine the date of Easter in any given year
Moon_Age.C 2218 any Determine the phase of the moon for any given date
Parsdate.C 6180 any Parse a date string
Parstime.C 1635 any Parse a time string
Strftime.H 379 any Non-locale version of ANSI/ISO strftime()
Strftime.C 9925 any
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Zdate.Man 47747 any Manual for using the zDate class library Date.Hpp 4589 any The zDate header Date.Cpp 11202 any The zDate functions Datedemo.Cpp 8090 any Demonstration of the capabilities of the zDate library
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- W_Wrap.H 406 any C header w/ prototypes and enum'ed constants W_Wrap.C 5249 any C functions Center.C 1386 any Center a wrapped line
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Crc.Txt 91419 n/a CRC calculation tutorial Crc.H 988 any Header file for SNIPPETS CRC and checksum functions Arccrc16.C 2050 any Compute CRC's using ARC, LZH algorithm Crc_16.C 1071 any Calculated 16-bit CRC Crc_16F.C 4750 any Fast 16-bit CRC Crc_32.C 8737 any Table lookup 32-bit CRC Checksum.C 897 any Calculate checksum Checkexe.C 3549 DOS Checksum protection for executable files Crc.Hpp 2527 any Header for multiple CRC calculation class Crc.Cpp 3294 any Calculation class for 6 types of 16- and 32-bit CRC's
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Regkey.H 347 any Header file for REGIT.C and CHKREG.C Regit.C 1599 any Generate registration key Chkreg.C 1508 any Validate registration key
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Getopts.Man 12138 n/a Manual for using getopts() Getopts.H 2718 any Header for Getopts.C Getopts.C 18230 any Scan command line for switches Getoptst.C 5998 any Test program to exercise getopts() Palnfilt.C 3492 any Palindrome filter, demo for Getopts.C Getoptsl.H 914 any "Getopts Lite" - Smaller & simpler than full GETOPTS Getoptsl.C 6715 any
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Search.H 825 any SNIPPETS Header for string searching functions Pbmsrch.C 2673 any Pratt-Boyer-Moore string search Bmhsrch.C 2196 any Case-sensitive Boyer-Moore-Horspool search Bmhisrch.C 3379 any Case-insensitive Boyer-Moore-Horspool search Bmhasrch.C 3782 any Case-insensitive BMH search w/ accented chars
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Iostutor.Txt 12724 any Tutorial for following demo code Myio.H 2768 any Header for Myio.Cpp Myio.Cpp 3713 any Simple I/O class Mystream.H 1848 any iostream Interface for class Myio Mystream.Cpp 3833 any ios Interface implementation Myline.H 1423 any Simple line input classes Myline.Cpp 1879 any Implementation of myLine classes Myiodemo.Cpp 4164 any myio Loopback demo Myio.Mak 2220 any Makefile for Iostutor.Txt demo files
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Str.Doc 45158 any Information on the string class Str.H 12325 any C++ header Str.Cpp 14095 any Simple, portable C++ string class
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Loctm.H 9146 any Header for time class Loctm.Cpp 1328 any C++ class wrapper Locdfmt.Cpp 3443 any Date formatting functions Loctfmt.Cpp 2382 any Time formatting functions Locfmt.Cpp 518 any Date/time combined format Lttest.Cpp 1612 any Test main() for C++ time class
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Mem.Txt 9209 n/a Information on the Mem package Toolkit.H 1859 D/O Compiler-independent portability header Mem.H 6885 D/O Mem package header Mem.C 15971 D/O Mem package code
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Jmalloc.H 6039 DOS Jmalloc package header Jmalloc.C 21990 DOS Like MEM, more functions, check the copyright Jnew.H 1112 DOS C++ debugging package for new, delete, uses JMALLOC Jnew.Cpp 4802 DOS
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Ansicode.H 2803 DOS Macros for ANSI.SYS screen control Ansitest.C 2893 DOS Test demo for ANSICODE.H, including remote detection Dosgetch.H 371 DOS Used by ANSITEST.H Dosgetch.Asm 1855 DOS Used by ANSITEST.H Unistd.H 520 DOS Posix standard header file for porting to DOS Pcnvrt.H 732 any Convert Pascal strings to C
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Intel.H 1539 DOS Header for x86 hardware functions Cpuid.Asm 12533 DOS Determine type of CPU/coprocessor in use 8087_Sav.Asm 2911 DOS Saves/restores 80x87 environment
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Dirent.H 1381 D/O POSIX compliant header Posixdir.C 10407 D/O opendir(), readdir(), seekdir(), rewinddir() closedir() Posix_Ls.C 3085 D/O Directory lister demo Dirmask.C 3124 D/O Complex pattern matching (calls xstrcmp()) Xstrcmp.C 3652 any Compare strings using DOS wildcards
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Filnames.H 965 DOS Header file for file name processing functions below Fln_Fix.C 4045 DOS Crunch dot directories, verify DOS-valid paths Flnorm.C 4744 DOS Full file name normalization Unix2Dos.C 499 DOS Convert Unix-style pathnames to DOS-style Chgext.C 2064 DOS Change/add a file name extension Fnsplit.C 10790 DOS Portable fnsplit(), fnmerge() equivalents Vfname.H 1191 any Configuration header file for Vfname.C Vfname.C 5933 any Validate legal file names - DOS defaults but configurable
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Dosfiles.H 2292 DOS Header for SNIPPETS DOS file and directory functions Addhndls.C 3040 DOS Allow more than 20 open files under DOS 3+ Addpath.C 2616 DOS Append a new entry to DOS PATH Doscopy.C 1897 DOS Copy a file via DOS COPY command Drvalid.C 3667 DOS Benignly validate disk drives Favail.C 1205 DOS How many more files may be fopen'ed? Fchsize.C 2526 DOS Truncate/extend/resize DOS fiels using FILE pointers Files.C 1967 DOS Determine number of FILE set in CONFIG.SYS Getdcwd.C 2975 D/O Get current working directory for any given drive Iscdrom.C 891 DOS Determine if a given drive is a CD-ROM Iscons.C 1011 DOS Does a FILE * refer to the console? Isfopen.C 956 DOS Is a FILE * in use? Isnetdr.C 1300 DNt Determine is a drive is local or remote Isramdsk.C 1380 DOS Determine if a drive is a RAM disk Iswprot.C 1860 DOS Determine is a floppy is write protected Mkdirs.C 1758 any Build directory tree (deep mkdir()) Pushdir.C 5054 DOS Stack-oriented CHDIR functions Truname.C 1794 DOS Normalize filename using undocumented DOS Filelist.H 447 D/O Read a directory into a linked list Filelist.C 2570 D/O
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Problems.Txt 9864 DOS Common portability problems and some recommended solutions Pchwio.H 1501 DOS Hardware I/O portability header Pchwio.C 1448 DOS Hardware I/O portability functions Biport.H 1056 DOS Header to port Borland _geninterrupt() Biport.C 478 DOS Port Borland code using pseudovariables Bc_Rand.H 502 any Port Borland random() and randomize() Fmemops.H 458 DOS Emulate MSC's _fmemxxx() in Power C, ZTC++, and older TC++ Fmemops.C 1590 DOS Ftime.H 809 DOS BC++-style file date/time struct and prototypes Ftime.C 3298 DOS BC++-style file date/time functions Delay.H 364 any Portable time delay() function Delay.C 1228 any Clock.H 1233 DOS Add clock() to older compilers without it Tc15.H 394 DOS Demo of portability header for older compiler (TC 1.5)
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Unxconio.H 464 Unx Unix CONIO.H Term_Opt.C 2132 Unx Supporting function for CONIO.H functions Unxgetch.C 816 Unx A getch() for Unix!
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Unxsleep.C 1595 Unx The microsleep() function for SysV and BSD
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snpdosys.H 2824 DOS Header file for DOS system-level function Getseg.H 1216 DOS Get segment and offset of any object Break.C 532 DOS Control DOS "SET BREAK=" status Fndislot.C 1204 DOS Locate an unused user interrupt vector Dosfrmat.C 1458 DOS Use DOS format to format a diskette Format.H 5110 DOS Complete low-level floppy format Format.C 21009 DOS Fptr_Add.C 863 DOS Add any value to a far pointer and normalize far pointers Isshare.C 2383 Dnt Determine if file sharing is enabled Joystick.C 1187 DOS Joystick support functions Memavail.C 595 DOS Report available DOS memory Nwlinname.C Nov Retrieve NetWare login name Pfopen.C 1728 any Open a file anywhere Redirect.C 2098 any Redirect standard streams Shel2Dos.C 1322 DOS Shell to DOS from a running program
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Xfile.H 792 DOS Header w/ prototypes Xfile.C 5300 DOS Contains xopen(), xclose(), xgetline() Xtest.C 969 DOS Demo for above
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Scrnmacs.H 3367 DOS Macros for portable video work Dvidport.H 1066 DOS Macros for portable direct screen text output Vidport.C 2596 DOS Portable gotoxy(), clrscr(), etc. equivalents, Dvidport.C 379 DOS Code to support DVIDPORT.H Scrnsave.C 1957 DOS Save and restore text screens (buffer) Fscrnsav.C 1765 DOS Save and restore text screens (file) Scroll.C 1843 DOS Scroll screen function Atr2Ansi.C 1281 DOS Given video attributes, build an ANSI.SYS command string Dvideo.H 736 DOS C video information functions Dvideo.C 5837 DOS Ansiload.H 221 DOS Detect ANSI.SYS Ansiload.C 1455 DOS Cursor.H 173 DOS Cursor management/manipulation Cursor.C 4383 DOS Vgablank.H 217 DOS Blank/restore EGA/VGA screens Vgablank.C 722 DOS Bresnham.H 513 any Draw lines and circles Bresnham.C 3135 any Bhamdemo.C 1140 any Additional demo for BRESNHAM.C
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Vidmgr.Txt 3739 n/a Information about the package Vidmgr.H 5715 DON Header file for the package Opsys.H 733 any Operating environment specific definitions Vioimage.H 632 DON Header for functions to save and restore text images Vidmgr.C 5859 DON Portable functions Opsys.C 5106 any Operating environment specific code Vioimage.C 1266 DON Portable functions for saving and restoring text images Vmgrdos.C 11469 DOS DOS-specific functions Vmgros2.C 7511 OS2 OS/2-specific functions Vmgremx.C 17005 OS2 EMX-specific functions Vmgrdjgp.C 9483 DOS DJGPP=specific functions Vmgrwnt.C 14067 WNT Windows NT-specific functions Compile.Bat 281 DOS Batch file to compile the package Compile.Cmd 160 OS2 Command file to compile the package Makefile.Djg 323 DOS Makefile for DJGPP for DOS 2.0 Makefile.Dos 310 DOS Makefile for Borland C++ for DOS 3.1+ Makefile.Emo 361 OS2 Makefile for EMX for OS/2 0.9b Makefile.W16 327 DOS Makefile for Watcom C/C++ for DOS 10.0 Makefile.W32 339 DOS Makefile for Watcom C/C++ for 32-bit extended DOS 10.0 Makefile.Wat 312 OS2 Makefile for Watcom C/C++ for OS/2 10.0 Makefile.Emx 363 D/O Makefile for EMX for OS/2 and DOS 0.9b Makefile.Bcc 296 DOS Makefile for Borland C++ for OS/2 1.0 Makefile.Wnt 327 WNT Makefile for Watcom C/C++ for Windows NT 10.0 Makefile.Qcc 319 DOS Makefile for MSC/QC for DOS Makefile.Cyg 348 WNT Makefile for Cynus GNU C/C++ for Windows NT b14.0 Qmenu.C 5258 DON VidMgr demonstration program Qm.Bat 174 DON Batch file to run QMENU Qm.Cmd 136 DON Command file to run QMENU Qmenu.Mnu 106 DON QMENU options file
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- More.H 941 DOS Header file for more_proc() and adj_scroll() Moreproc.C 2266 DOS Display lines using MORE-style processing Adjscrol.C 2245 DOS Display lines using dynamically adjustable scroll rate More.C 360 DOS DOS/Unix more work-alike
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Doansi.H 1267 DOS Header file Doansi_1.C 13841 DOS Portable intepreter Doansi_2.C 4764 DOS OS-specific support functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Showansi.Doc 2313 n/a Documentation for package Scrintrp.Hpp 950 DON Base class for screen interpreters Video.Hpp 1335 DON Simple video control class header Ansisys.Hpp 738 DON Header file for ANSI interpreter Avatar.Hpp 841 DON Header file for Avatar interpreter Scrintrp.Cpp 2120 DON Implements screen interpreter base class Video.Cpp 5124 DON Implements video control class Ansisys.Cpp 4791 DON Implements ANSI interpreter class Avatar.Cpp 6764 DON Implements Avatar interpreter class Showansi.Cpp 3947 DON Protram to display ANSI/Avatar files Saemx.Mak 578 OS2 Make file for EMX Saw16.Mak 788 D/W Make file for Watcom 16-bit target environments Saw32.Mak 588 D/W Make file for Watcom 32-bit target environments
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Uclock.H 1490 DOS Microsecond timing function header Uclock.C 8158 DOS Microsecond resolution timing functions Uclock_.Asm 5465 DOS Microsecond resolution timing support functions Sound.H 4187 DOS Sound functions header Sound.C 679 DOS Speaker control functions Mktone.C 1282 DOS Tone generation functions Playlib.C 2829 DOS Background music package Playdemo.C 845 DOS Demo of backgroud music package
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Snpdskio.H 1017 DOS Header for SNIPPETS direct disk I/O functions Dos5Boot.H 2310 DOS Header for boot sector access Absdiskc.C 1187 DOS C read and write functions Absdisk.Asm 2239 DOS Low-level code for disk I/O, DOS 2-5 Hugeread.C 5723 DOS Read & write huge data using far pointers Disk_Sn.H 206 D/O Retrieve a disk serial number Disk_Sn.C 2182 D/O
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- X00Api.H 7952 DOS C header w/ prototype declarations X00Api.C 11384 DOS C access functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Queue.H 1334 DOS Queue management header Serial.H 5181 DOS Serial I/O header Queue.C 1875 DOS Queue manager Serial.C 10357 DOS Interrupt-driven serial I/O library Modemio.H 2454 DOS Simple serial I/O header Modemio.C 5317 DOS Simple interrupt-driven serial I/O library
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Prnspool.H 1333 DOS C header w/ prototype declarations Prnspool.C 3317 DOS PRINT.COM spool queue functions Printq.C 1501 DOS Demo program for above
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Sniprint.H 944 DOS Header file for SNIPPETS PC printer control functions Assignpr.C 1686 DOS Multiple printer support Changprn.C 1296 DOS Change the standard printer device Prtoggle.C 1867 DOS Tee stdio to stdprn Prtscrn.C 1020 DOS Invoke BIOS print screen function Prtstat.C 814 DOS Determine printer status
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Except.Doc 8965 DOS Information on programs below Cctrap.Asm 1691 DOS Int 23h (Ctrl-C) trap Cbtrap.Asm 1488 DOS Int 1Bh (Ctrl-Break) trap Trapflag.Asm 3927 DOS Trap & flag Ints 23h & 1Bh Trapdemo.C 1775 DOS Demo of TRAPFLAG.ASM Cerrinst.Asm 3131 DOS Install DOS critical error handler Cerrtrap.Asm 4803 DOS DOS critical error handler
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Reboot.Asm 1977 DOS Reliable cold/warm boot for DOS, Windows 3.1 Os2_Boot.C 1182 OS2 Reboot for OS/2
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Mouse.H 1216 DOS Header w/ prototypes Mouse.C 9281 DOS Essential mouse stuff Scrnpick.C 1701 DOS Demo, retrieves text from screen using mouse
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Ext_Keys.H 7094 DOS Header to define extended key codes Ext_Keys.C 3416 D/O A getch() work-alike for extended keyboards Faskbhit.C 2732 D/O Fast kbhit(), kbflush(), ext_inkey() Faskbhit.How 2365 DOS How the FASKBHIT.C functions work. Kb_Data.H 3479 D/O Keyboard status determination Snipkbio.H 2680 D/O Header file for SNIPPETS keyboard I/O functions Getyn.C 3295 DOS Get a yes/no response with prompt, default, and timeout Isshift.C 2754 D/O Determine if shift, alt, or ctrl key is pressed Isxkbrd.C 1215 DOS Detects extended (101+ key) keyboard Keylocks.C 595 DOS Caps/Num lock set/clear functions Kbtrap.H 221 DOS Traps reset, break, system keys Kbtrap.C 6196 DOS Timegetc.C 899 DOS Wait specified time for a keypress Editgets.H 766 any Get an input string with editing functions Editgets.C 14592 any Getstrng.C 1746 any Safe gets() for input string of unknown length
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Xms.H 606 DOS Header for XMS memory functions Xms.C 4728 DOS XMS memory functions Xmstest.C 3045 DOS Demo/test program for XMS memory functions Ems.H 422 DOS Header for EMS memory functions Ems.C 3797 DOS EMS memory functions Emstest.C 2485 DOS Demo/test program for EMS memory functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Strat.H 611 DOS C header w/ prototypes and enum'ed constants Strat.C 4108 DOS C functions
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Environ.Txt 6583 DOS Notes on changing the master environment Int2E.H 244 DOS Header file for Int 2Eh functions Int2E.Asm 1560 DOS Access command processor "back door" Ccomcall.C 819 DOS C "glue" to use Int 2Eh Glbl_Env.C 10564 DOS Update and remove global environment variables Mcb_Env.C 4666 DOS Modify master environment using MCB's Setenvar.C 3132 DOS Set DOS master environment *legally*
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Bacstd.H 3281 DOS Header for the BACSTD library Modulinf.H 1898 any Defines structure and macros for status tracking Sortkey.H 10705 DOS Sort order tables for non-English sort sequences Date__.C 5463 DOS Convert a date string from __DATE__ to ISO format Time__.C 1823 DOS Convert a time string from __TIME__ to standard format Cmpstr.C 8714 DOS Compare strings with variable sort order Modulus.C 18496 DOS Basic routines for creating and checking modulus values Repstr.C 4591 DOS Replace a pattern in a large amount of data Strcase.C 3946 DOS Converts to upper/lower case using non-ASCII conversion Strnsub.C 4365 DOS Search for a string, replace it with a new string Strrepc.C 2549 DOS Replace all occurrances of one character with another Strtrim.C 5787 DOS Trim blanks from a string Strtrimc.C 7158 DOS Remove specific characters from a string Fsif.C 5905 DOS Search a binary file for a string What.C 7369 DOS DOS version of Unix what
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- C_Cmnt.C 5182 any Extract C comments (handles trigraphs) Chmod.C 6157 DOS Change DOS file attributes - wildcards, etc. Errfix.C 1696 DOS Redirect stderr to a file Getcmt.C 9772 any Extract comments from C/C++ source files Testcmt.C 436 any Test file for above Hexdump.C 2515 any Hex/ASCII file dump utility Line.C 945 any Filter to add line numbers to a file Remtab.C 1810 any Convert tabs to spaces Safeminx.C 6018 DOS Tool to prevent multiple header file inclusion Seqtouch.C 6296 D/O Sequentially time/date stamp files in a directory Setimeto.C 1092 DOS Set a file's time/datestamp to match another's Sniptree.C 3205 DOS Create a directory tree for SNIPPETS files Stub.C 3615 any Truncate .OBJ (and other) files Timer.C 2875 DOS Time the execution of a program
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Cmtconvr.Txt 1034 n/a Description of comment utilities Cmtparsr.H 1882 any Header for the comment parsing engine Cmtconvr.H 534 any Header file for the comment converter Cmtcount.H 1002 any Header file for the comment counter Cmtremov.H 530 any Header file for the comment stripper Cmtxtrac.H 848 any Header file for the comment extractor Cmtparsr.Cpp 7032 any The comment parsing engine Cmtconvr.Cpp 1711 any Convert C++ style comments to C style Cmtcount.Cpp 2054 any Counts commented lines Cmtremov.Cpp 2012 any Strip comments from a source file Cmtxtrac.Cpp 2847 any Extracts comments from a source file Cmttests.C 1944 any Test file for comment utilities
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Commconv.C 4562 any Convert C++ style comments to C style Remcmmnt.C 4530 any Strip C and C++ comments Comments.Cpp 1709 any Test file for above
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Csplit.H 1956 any Header file for CSPLIT Csplit.C 37626 any Split source file(s) for electronic transmission
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Jgrep.C 4766 DOS Simple and portable Grep.C 16060 any "Real" grep - free with some strings
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- 2Dlife.C 2791 any 2-D Life program Ansiself.C 457 any Self-replicating program in ANSI/ISO C Bigfac.C 3052 any Do large factorials using ASCII multiply Bincomp.C 4251 any Binary file comparison utility Bodymass.C 2197 any Calculate ideal weight for your height Bordcolr.C 2925 DOS Set border color Cdir.C 3640 DOS Like DOS CHDIR except changes drives as well Chbytes.C 6630 any Edit binary files in place Cmdline.C 716 any Demonstation how to access command line arguments Cursize.C 1611 DOS Set the cursor size Do.C 400 DOS Specify multiple command line commands Dossort.C 3280 DOS SORT work-alike Drivsrch.C 2241 DOS Search for physical/logical drives Drvs.C 1482 DNt Checks for valid disk drives, local or remote Dspclock.C 2627 DOS On-screen TSR clock Dspdtst.C 3935 DOS I/O benchmark - Miscrosoft/Borland/Symantec/Watcom/Mix Dspdtst.Out 1940 DOS Results from DSPDTST on my machine Factor.C 1824 any Print prime factorization of a number (double) Filcount.C 1959 DOS Count files/directories Filecat.H 342 any Header for FILECAT.c and MAXLINE.C Filecat.C 5436 any Adds one file onto another vertically Maxline.C 931 any Returns the length of the longest line in text file Flopcopy.C 2717 DOS Copy a floppy to a HD subdirectory Fraction.C 2829 any Convert a real number to an integer ratio Getvol.C 1245 DOS Retrieve a disk volume label Grafline.C 1429 DOS Demo of PC line drawing characters Head.C 1090 any Unix head work-alike Howdy.C 581 any Obfuscated C code Ifactor.C 1381 any Print prime factorization of a number (long) Inchcvrt.C 1934 any Convert inches to feet/inches and fractions Kbflip.C 2432 DOS Set/clear Caps/Num/Scroll locks Keywatch.C 4737 DOS Demonstrates capturing keyboard interrupt Krnldemo.C 3253 any Demo of cooperative multitasking Killff.C 4128 any Strip FF characters from text files Log.C 7876 any Utility to log working time Lsd.C 5796 DOS DIR enhanced work-alike Lzhuf.C 19006 any Compression used in LHARC & LHA Mainmain.C 124 any Obfuscated C code Maze_1.C 4436 any Maze generator Maze_2.C 283 any Obfuscated maze generator Maze_3.C 492 any Cute maze generator. Run, then enter size. Morse.C 7601 any Convert strings to morse code Mterm.C 4056 DOS Micro terminal (comm) program - use with X00 package Mv.C 3028 DOS Move files Nlcnvrt.C 2899 any Convert text files between DOS and Unix (CRLF <=> LF) Palndrom.C 323 any Self-replicating palindrome - try it! Permute1.C 3637 any Permute strings Permute2.C 1845 any Permute strings Pr.C 8671 any Print a file with headers & breaks Prntself.C 886 any Program which prints its own source Query.C 1324 DOS Timed query w/default for batch files Rdxcnvrt.C 1214 any Convert between number bases Reversi.C 3167 any Reversi game from '94 Obfuscated C Contest Rm_All.C 5630 DOS Remove all files - now supports recursion Roman.C 1893 any Convert Arabic number to Roman numeral Setlevel.C 9558 DOS Query user from file, return answer in ERRORLEVEL Setvol.C 5079 DOS Set, change, or kill a disk volume label Skiplist.C 7103 any Demonstration of skip lists Speed.C 3763 DOS Benchmark to calculate I/O performance Spin.C 912 any Demo of how to make various text "spinners" Split.C 1861 any Split large text files into smaller ones Stats.C 1957 any Analyze file statistics Stripeof.C 1517 DOS Strip ^Z characters from DOS text files Sunriset.C 21862 any Computes length of day at any place on Earth Tabtrick.C 1654 any Demo using printf() for columnar formatting Tail.C 4782 any Print last n (default = 5) lines of a file Tiresize.C 3273 any Calculate English dimensions for standard metric tire sizes To4Dos.C 1409 D/O Convert SNIPPETS.NDX to 4DOS DESCRIPT.ION file Todaybak.C 2263 DOS Back up today's files to a floppy Touch.C 2046 DOS TC/TC++/BC++ set file time/date stamp Treedir.C 893 DOS Recursive directory lister Uuencode.C 3321 any Unix uuencode Uudecode.C 1160 any Unix uudecode Wc.C 1487 any Like Unix wc, counts lines, words, chars Weird.C 331 any Obfuscated C code Where.C 3392 DOS Search for a file Wordwrap.C 2390 DOS Simple CRT word wrap demonstration Wputch.C 4371 DOS Demonstrates how to restrict output to a text window
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Hires.Asm 1292 DOS Switch to 43/50 line mode on EGA/VGA Fpswitch.C 1483 any Demo how to use function pointer arrays Fsm_Demo.C 867 any Demonstrates a finite state machine
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- Make.Ini 4081 any Master file for NDMAKE C_Lines.Awk 1352 any AWK script to count lines of C code Asmcnvrt.Awk 1233 DOS AWK script to convert "asm" lines in DOS compilers Compiler.C 2181 DOS Test for popular PC compilers & versions Style.C 1931 any Suggested coding style guidelines
File Size O/S Description ------------ ------ --- ---------------------------------------------------------- C_Faq.Nfo 441 n/a Information where to get the comprehensive C language FAQ C_Prec.Txt 4527 n/a Operator precedence/associativity in C/C++ Posix.Nfo 2639 n/a Answers the "What is Posix?" FAQ Stdstuff.Txt 14079 n/a Crib sheet of standard C functions, macros, and keywords Cpp_Faq.Txt 10446 n/a Frequently-asked questions from the FidoNet C++ echo Copyrite.Nfo 1025 n/a Brief information on copyright law Storage.Typ 2031 n/a C storage types crib sheet Rtlftrul.Txt 5074 n/a Right-left rule for reading C Ptrtutor.Txt 89709 n/a C pointers and arrays tutorial Rlvalue.Txt 5149 n/a Brief tutorial on lvalues, rvalues, and pointers C_Port.Txt 12649 n/a How to write portable C code Hungnote.Txt 24283 n/a Simonyi's original monograph on "Hungarian Notation" Enums.Txt 2170 n/a Helpful hints for enums Sorts.Txt 3392 n/a Discussion of sorting techniques Decompil.Txt 7351 n/a Looking for a decompiler? Read this! Resource.Lst 20791 n/a C Resource (books, magazines, vendors) list Vt100.Txt 9537 n/a Chart of VT-100 escape codes Which_C.Txt 22693 DOS Guidelines for choosing a PC C compiler Pclrscrn.How 4068 DOS How to clear a PC screen Ansisys.Txt 10635 DOS Chart of ANSI screen control codes Mmodels.Faq 5736 DOS Information on DOS real mode memory models Para_Faq.Txt 12242 DOS PC Parallel Port Mini-FAQTotal number of files: 670, Total size: 2663713 bytes.