文件列表:

bc20\1001-1.sg2 (203708, 2006-11-24)
bc20\1011.sg2 (203708, 2006-11-24)
bc20\1012.sg2 (203704, 2006-11-24)
bc20\1026-1.sg2 (203708, 2006-11-24)
bc20\1026-2.sg2 (203704, 2006-11-24)
bc20\322000.rbt (620, 2006-11-24)
bc20\325.rbt (620, 2006-11-24)
bc20\325000.rbt (620, 2006-11-24)
bc20\330000.rbt (620, 2006-11-24)
bc20\aa (197120, 2006-11-24)
bc20\ad.c (156, 2006-11-24)
bc20\an.bak (1328, 2006-11-24)
bc20\an.c (927, 2006-11-24)
bc20\ball.c (2098, 2006-11-24)
bc20\bgi\att.bgi (6348, 2006-11-24)
bc20\bgi\bgidemo.c (40195, 2006-11-24)
bc20\bgi\bgiobj.exe (11400, 2006-11-24)
bc20\bgi\cga.bgi (6332, 2006-11-24)
bc20\bgi\egavga.bgi (5554, 2006-11-24)
bc20\bgi\egavga.obj (5658, 2006-11-24)
bc20\bgi\goth.chr (18063, 2006-11-24)
bc20\bgi\herc.bgi (6204, 2006-11-24)
bc20\bgi\ibm8514.bgi (6665, 2006-11-24)
bc20\bgi\litt.chr (5131, 2006-11-24)
bc20\bgi\pc3270.bgi (6012, 2006-11-24)
bc20\bgi\sans.chr (13596, 2006-11-24)
bc20\bgi\trip.chr (16677, 2006-11-24)
bc20\bgi (0, 2006-11-25)
bc20\bin\bc.exe (1018928, 2006-11-24)
bc20\bin\bc.ico (766, 2006-11-24)
bc20\bin\bc.pif (967, 2006-11-24)
bc20\bin\bcc.exe (502432, 2006-11-24)
bc20\bin\bccx.exe (32850, 2006-11-24)
bc20\bin\bccx.ovy (502676, 2006-11-24)
bc20\bin\bcinst.exe (110608, 2006-11-24)
bc20\bin\bcx.exe (33918, 2006-11-24)
bc20\bin\bcx.ovy (1020724, 2006-11-24)
bc20\bin\brf (11851, 2006-11-24)
bc20\bin\brf.bak (428, 2006-11-24)
bc20\bin\brf.cpp (430, 2006-11-24)
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Welcome to Borland C++ ---------------------- This README file contains important information about Borland C++. For the latest information about Borland C++, Turbo Debugger, TASM, and their accompanying programs and manuals, read this file in its entirety. TABLE OF CONTENTS ----------------- 1. How to Get Help 2. Installation 3. Features 4. Important Information 5. Testing Your Expanded Memory 6. Corrections to the Documents 1. HOW TO GET HELP ------------------- If you have any problems, please read this file, the HELPME!.DOC and other files in your DOC subdirectory, and the Borland C++ manuals first. If you still have a question and need assistance, help is available from the following sources: 1. Type GO BPROGB on the CompuServe bulletin board system for instant access to the Borland forums with their libraries of technical information and answers to common questions. If you are not a member of CompuServe, see the enclosed special offer, and write for full details on how to receive a free IntroPak containing a $15 credit toward your first month's on-line charges. 2. Check with your local software dealer or users' group. 3. Write to us at the following address: Borland International Borland C Technical Support 1800 Green Hills Road P.O. Box 660001 Scotts Valley, CA 95066-0001 Please remember to include your serial number or we will be unable to process your letter. 4. If you have an urgent problem that cannot wait and you have sent in the license agreement that came with the package, you may call the Borland Technical Support Department at (408) 438-5300. Please have the following information ready before calling: a. Product name and serial number on your original distribution disk. Please have your serial number ready or we will be unable to process your call. b. Product version number. The version number for Borland C++ can be displayed by pressing Alt-Space/A. c. Computer brand, model, and the brands and model numbers of any additional hardware. d. Operating system and version number. (The version number can be determined by typing VER at the MSDOS prompt.) e. Contents of your AUTOEXEC.BAT file. f. Contents of your CONFIG.SYS file. 2. INSTALLATION ---------------- You MUST use the INSTALL program to install Borland C++. The files on the distribution disks are all archived and have to be properly assembled. You cannot do this by hand! To start the installation, change your current drive to the one that has the install program on it and type INSTALL. You will be given instructions in a box at the bottom of the screen for each prompt. For example, if you will be installing from drive A:, type: A: INSTALL - This INSTALL handles the installation of both the compiler and debugger and tools in one operation, and allows several new configuration options. - Note: The list of files is now contained in a separate file called FILELIST.DOC, which will appear in the target directory you specify during installation. You should read the rest of this README file to get further information about this release before you do the installation. 3. FEATURES ------------ Borland C++ includes complete support for Windows programming, as well as big speed and capacity gains. Here are some important features found in this version: COMPILER --------- - Windows! We now produce EXE and DLL files for Windows 3.0. - Protected mode versions of the Programmer's Platform and the command-line compiler for greater capacity. - Precompiled header files for faster compilation. - A built-in assembler. - A full undo for the Programmer's Platform editor - The complete Windows API online reference is now provided in the Borland C++ help file. - Included on these disks is Turbo Debugger for Windows, a new version of Turbo Debugger that supports Windows debugging. - Switches to control the amount of extended/expanded memory to be used by the compiler. - Switches to control various aspects of program data for compatibility with other compilers. - A new utility called TRANCOPY which copies transfer items between projects. - Note: Because the compiler programs in Borland C++ are named BCC.EXE and BC.EXE, you'll need to rename them if you have batch or make files that use those names, or you'll have to change the macros or batch files to supply the correct name. TURBO DEBUGGER --------------- - Turbo Debugger for Windows (TDW.EXE), uses "display swapping" to allow you to debug Windows applications using one machine and a single display. - TDW automatically and transparently lets you debug Windows DLLs. There is a new module view selection dialog that allows you to manually control this feature; press F3 with a Windows module loaded, and F1 to find out more about the options. - The View/Log viewer allows logging of global and local heap information, as well as the modules currently loaded by Windows. - The View/Windows Messages viewer allows you to collect or break on Windows messages based on window-routine identifiers or on handles. In addition, you can filter out specific classes of messages to log, allowing you to view exactly what you're interested in. - WREMOTE.EXE allows remote debugging of Windows applications between two systems. WRSETUP.EXE allows you to set up your link speed and comm port settings from within Windows. (Note that this is a Windows-compatible application) - The utilities have been modified to handle your Windows programs. See MANUAL.TNT in your DOC directory for detailed information about using the Turbo Debugger Utilities. - The File/Get Info window displays global memory information based on banked and non-banked memory. TURBO PROFILER --------------- - Allows you to view text files from within the user interface. TURBO ASSEMBLER ---------------- - Two versions of Turbo Assembler have been provided. TASMX.EXE can be run from the Windows DOS prompt, and takes advantage of the DOS Protected Mode Interface (DPMI) that Windows 3.0 provides. This allows the assembler to take advantage of Windows' memory management and to dramatically increase capacity. TASM.EXE uses standard DOS memory, and is provided for operation in environments without DPMI support such as DOS and the non-386 enhanced modes of Windows. - DPMILOAD.EXE handles loading TASM in environments where DPMI support is a part of the operating system, such as when running from the Windows 3.0 DOS prompt. DPMILOAD.EXE must exist on some path within your path statement. TASMX will automatically detect if DPMI support is present and then use DPMILOAD to load itself. If DPMI support is not available, (or if the DPMILOAD.EXE program is not present), TASMX will load TASM.EXE and Turbo Assembler will run in normal DOS memory. 4. IMPORTANT INFORMATION ------------------------- Be sure to look at the files in the DOC subdirectory for more information about Borland C++. These files have additional information about the compiler, utilities, debugger and assembler. TURBO DEBUGGER - The following options have been removed from TDW.EXE (and TD.EXE when using remote debugging): - File Menu DOS Shell Resident Table relocate - View Menu Keystroke Recording - Breakpoints Menu Hardware breakpoint - TDREMOTE/TDRF now have four different link speeds, which will conflict with any previous versions of TDRF or TDREMOTE you may have unless you make sure that the settings are the same on both sides. These link speeds also apply to WREMOTE for Windows. - TDINST now has a -w command line option which allows you to create TDCONFIG.TDW files (or save the configuration to TDW.EXE) for customized configurations of TDW. You must use the -w switch to create config files for TDW.EXE. TDW will not read in your existing TDCONFIG.TD files. - Many of the command-line options for TDW which cannot be used have been eliminated, such as setting overlay area sizes, remote debugging, and the graphics display options. Use the -? option when loading TDW to see the available options, or consult the manual. - The BCWDEMOA example is used to demonstrate the Ctrl+Alt+Sysrq feature of TDW and is not meant to be run directly under Windows. If you do this you will not be able to gain control of Windows again and will have to reboot your system. There may be problems using the Ctrl+Alt+Sysrq feature with certain keyboards or environments. Some keyboards use Alt+Sysrq to activate the Sysrq scan code; therefore Ctrl+Alt+Sysrq is not possible. Also, there may be problems using this Windows feature for Zenith. - TDW is a text-based debugger which runs in the graphics mode environment of Windows. It supports only the standard graphics display modes: CGA, EGA, VGA, and Hercules monochrome graphics. It does not currently support other video modes, such as the one that supports Super-VGA. However, the DOS versions of TD (TD.EXE, TD286.EXE, etc.) are now capable of using this support. - When you are debugging your application, TDW has control. You cannot use Ctrl+ESC while in TDW to gain control of Windows. You can, however, use Ctrl+ESC normally while your program is active and Windows has control. - TDW does not load more than one symbol table at a time. If your program uses more than one symbol table you can load it explicitly or, if your program makes a call to another symbol table, TDW will load that table automatically when tracing (F7) over the calling instruction. - TDW is only able to use the -p command-line option or configuration option to activate the mouse if Windows is installed to use a mouse. If no mouse is specified to be used in Windows, TDW will not recognize it either. - THELP is a help menu TSR (Terminate & Stay Resident) program meant to work in the DOS environment. It will not work when running TDW under Windows. The normal TDW help is still available. - If you wish to debug a DLL loaded by the Windows LoadLibrary function, you need to use the Add DLL option of the View|Module dialog to add this DLL to the DLLs & programs pane. Once the DLL has been added, make sure that you select Yes for Load symbols and Yes for Debug startup. TURBO ASSEMBLER - In order to take advantage of DPMI support feature, you must be running Windows in 386 enhanced mode. (You may tell if Windows 3.0 is in 386 enhanced mode by selecting ABOUT from the Program Manager. It will tell you how much memory is available to Windows, and it will say that Windows is in "real mode", "standard mode", or "enhanced 386 mode". If you are running Windows on a 386 machine, and Windows is not currently operating in enhanced mode, please see your Windows manual for additional details on running Windows 3.0 in enhanced mode. Enhanced mode is not available when Windows 3.0 is run on processor less than a 386.) Also, DPMILOAD.EXE must be somewhere in your path. - TASMX is not designed to be a Windows application, so you must enter a Windows 3.0 DOS prompt to use TASMX. Then to use TASMX, just type TASMX wherever you would normally type TASM. All command-line options are the same as the previous version of TASM. When run within the Windows 3.0 DOS prompt, TASMX will be able to use almost all the free memory in the system, if neccessary, for assembling large programs. - TASM 2.5 will still run without Windows 3.0 DPMI. If DPMI support is not found, you must have TASM.EXE somewhere in your path. Then if you load TASMX, it will run TASM.EXE within the normal ***0K DOS environment. Turbo Assembler will not be able to assemble programs larger than normal without DPMI support. - We encourage you to try TASMX on all your assembler source code, both from the normal DOS prompt and from within a Windows 3.0 DOS prompt. TASMX should be able to handle all programs that work properly with TASM 2.01. WHITEWATER RESOURCE TOOLKIT You can edit C header files using the Header Editor. The file to edit may be created in any editor, or as the output of a resource editing session. There are restrictions on syntax, however: - In a C header (.H file), the Header editor supports only #define statements defining constants with a decimal or hexadecimal value; an error will result if you attempt to edit a header file containing anything else except comments. If you save the result of an edit of a file containing comments, the comments will be removed. C++ STREAMS This will be our last version of C++ to support version 1.2 streams (which currently requires the use of the OLDSTRM?.LIB files.) EXAMPLE PROGRAMS When you are running any example programs that come with .PRJ files, if you didn't use the standard directories when you installed Borland C++ you will have to change the .PRJ file to reflect your actual directory setup. Do this from inside Borland C++ with Alt-O/D. LINKING C++ WITH C Linking C++ modules with C modules requires the use of a linkage specification. Prototypes for C functions within C++ modules must be in one of the following forms: extern "C" declaration extern "C" { declarations } For example, if a C module contains these functions: char *SCopy(char*, char*); void ClearScreen(void) they must be declared in a C++ module in one of the following ways: extern "C" char *SCopy(char*, char*); extern "C" void ClearScreen(void); or extern "C" { char *SCopy(char*, char*); void ClearScreen(void); } Failure to do so will result in "Undefined symbol" errors during link. For further examples, see the standard header files. IMPORTANT NOTES - The default extension for source files is .CPP; that is, if you enter BCC -c test the compiler will search for test.cpp, and give an error if a file of that name cannot be found. If you want to have the command-line compiler assume a .c extension and C language source, use the command-line option -P-c. For more information, see Chapter 6, "The command-line compiler", in the User's Guide. - Borland C++ only supports Protected Mode Windows target files. Make sure to use the /t option when using the Resource Compiler if you want to enforce Protected Mode usage. - Functions that return structures now take a hidden parameter that contains the address where the returned structure is to be placed. If you are writing assembler code to link with C code you must be sure to allow for this extra parameter. - When debugging a mouse application the Options|Debugging|Display Swapping option should be set to "Always" for best results. - TEMC will not allow a macro to contain multiple commands that return exit codes. - Example 2 for the signal() function in the Reference Guide uses an extension to signal() that is not supported in C++, so the example will not compile as a C++ program. - If a directory contains only one project file, invoking Borland C++ without any parameters will open that project. If this behavior is not desired, a second "dummy" project file must be placed in that directory or the current project file must be removed. - Note that the Generate COMDEFs choice under Options|Compiler|Code Generation and the -Fc command-line option are only supported in the C language. Linker errors will result if you attempt to use a communal variable in C++. - When linking in libraries that have COMDEFs, be sure to link in at least one .OBJ file that contains a COMDEF. The TDUMP utility can be used to determine if a .LIB file contains a COMDEF. - The macros min() and max() are not defined when stdlib.h is compiled as C++ (to allow their use in 3rd party libraries, etc.). - When using Brief with THELP, make sure to use Brief's -p switch to insure that the thelp window will be visible. - Note that SYMDEB creates .SYM files for use in debugging; Borland C++ creates .SYM files for pre-compiled headers. They are not compatible and collisions should be avoided by setting the name of the pre-compiled header file (using -H=filename). - If you have an application that uses multiple DLLs at least one of which references another, you need to obey the following rules: 1. The module names of imported entries specified in module definition files should be in lower case. This applies to the name specified after the LIBRARY keyword for DLLs which export the entries, as well as the module names supplied in the IMPORTS section. For example: LIBRARY mydll not LIBRARY MYDLL IMPORTS mydll.1 not IMPORTS MYDLL.1 2. Enable a case-sensitive link using /c for the standalone linker (TLINK), or the Options|Linker|Case Sensitive Link option in the Programmer's Platform. 5. TESTING YOUR EXPANDED MEMORY: EMSTEST.COM --------------------------------------------- Included with Borland C++ is a program to test your Expanded Memory hardware and software. If you have problems using Borland C++ with your EMS, type EMSTEST at the DOS prompt and follow the instructions. 6. CORRECTIONS TO THE DOCUMENTS --------------------------------- Getting Started --------------- Pg. 3 The manual says that Borland C++ requires DOS 2.0 or higher. It should say DOS 3.0 or higher. Borland C++ Programmer's Guide ------------------------------ Pg. 168 _WINDOWS shown in the last heading should be _Windows. Borland C++ User's Guide ------------------------ Pg. 122 The section on Dynamic Link Libraries should include the note that DLLs written in C++ are only supported in the compact and large memory models; this restriction does not apply to DLLs with C language source. Pg. 158 In the first paragraph ... ...

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