MS-DOS
MS-DOS is an operating system commercialized by Microsoft. It was the most commonly used member of the DOS family of operating systems and was the dominant operating system for computers during the 1980s.
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Re: How do you do that.

ren myfile.exe myfile.aaa 3. to do that with c program rename("myfile.exe","myfile.aaa"); There are several other ways too.
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Re: Quick, Simple, Question

Standard C and C++ libraries do not support operating system dependent functions. For that you have to use libraries that were developed by the compiler manufacturers or operating system API...
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Re: Displaying pixel or BMP using C in DOS

: : : : Thanks again. : : Mousie. : : : you can set the video mode via MS-DOS int 10. call int86(), declared in dos.h. : : http://www.htl-steyr.ac.at/~morg/pcinfo/hardware/interrupts/int...
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Re: Displaying pixel or BMP using C in DOS

: : Thanks again. : Mousie. you can set the video mode via MS-DOS int 10. call int86(), declared in dos.h. http://www.htl-steyr.ac.at/~morg/pcinfo/hardware/interrupts/inte6l9s.htm
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Re: long filename and turbo-c findfirst()

: : your computer must be running some version of Windows because long file names didn't come about until Win95. MS-DOS 6.X and earlier had no concept of long file names. console applications under...
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Re: i am making a note pad in c

: : Really? Then how did Lotus 123 work? And all those other programs that had menus before Windows 3.1? They had menus like all current GUI programs. They just weren't on a gray bar, and weren't...
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Re: buttons in ms-dos using C

: How do I create buttons in ms-dos using C? : You have to draw/create the buttons within your program using graphic calls for lines, rectangles, colors. I have a DOS program at http://wpattinson...
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Re: buttons in ms-dos using C

: How do I create buttons in ms-dos using C? : You don't. You need a graphics OS for that, like Windows
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buttons in ms-dos using C

How do I create buttons in ms-dos using C?
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Re: help with the ms-dos window using miracle c compiler

: What can I do to make that command work. There must be something to make system("pause") work. : If your compiler does not support the system() function I would get a different compiler....
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Re: help with the ms-dos window using miracle c compiler

What can I do to make that command work. There must be something to make system("pause") work.
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Re: help with the ms-dos window using miracle c compiler

That made the window stay, but there was a linking error.It said: references unresolved external "_system". This is the program I'm running. In the language C. I'm a begginer so the program is small....
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Re: large input using C??????

This message was edited by stober at 2003-2-17 22:2:17 : Hi ppl : I need to input 4MB of data to a C program....how to do it??? Plz help me....URGENT. : Hopefully you are using either unix or...
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Execute command-line exe and parse output

Hi all, I need to execute a command-line executable from within a C program and parse the resulting output. How do I achieve this? Also, I would like to do this without popping open a MS-DOS window....
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malloc vs. _fmalloc

I'm using an old version of C for Ms-DOS and I am using _fmalloc for a lot of my background graphic buffers. I see far pointers all over code for accessing the video card registers, such as RGB...
 

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