C
In computing, C is a general-purpose, block structured, procedural, imperative computer programming language developed in 1972 by Dennis Ritchie at the Bell Telephone Laboratories for use with the Unix operating system.
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Re: call back function

let me see if i understood if i have some c++ code and using unix system a call back function would be a system call. code is more like pseudo-code #include using namespace std; int...
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Re: Detecting Windows or Linux...

The compiler switch for windows should be #ifdef _WIN32. I have no idea what the equal one for unix is.
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regrd performance profiler

hi i want to a write performance profiler in c .. i have no idea of how to go about it . any suggestion's would be helpful for me.. thanks
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GUI-based C Compiler Problems.

I recently began teaching myself C with the help of a book called "C Programming for Absolute Beginners". In the book it has you download a Unix command prompt which is where it tells to you make all...
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Re: checking for errors using strtod in C

: This message was edited by IDK at 2006-8-28 2:43:22 : : Note that C99 is just a draft standard and not many compilers support it. Correct me if I'm wrong, but I doubt that 'man' would refer to...
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Re: checking for errors using strtod in C

This message was edited by IDK at 2006-8-28 2:43:22 : Note that C99 is just a draft standard and not many compilers support it. Correct me if I'm wrong, but I doubt that 'man' would refer to C99?...
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Shared Libraries in C/C++/PRO C under Unix by g++ :Segmentation fault

Hi All I am trying to make a shared library from a pro c program program.pc and its function is called from another program abc.c. I am able to generate program.so file but in the program.pc file...
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Re: C for Windows: newbie needs help

: : : : Hi Folks, as a lifetime unix coder I have been asked to port a fairly : : : : simple C application to w2k. I have little idea where to start. Should I get Microsoft Visual C++ to compile...
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String assignment

#include main() { char str; str="doggy"; printf("%s\n",str); } When I compile this code using gcc compiler (in a Unix system) it displays a "incompatible type of assignment"...
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Re: Unix Shell (A problem for C Masters)

0) { ... signal(SIGINT, SIG_IGN); waitpid(pid, &status, 0); signal(SIGTSTP, SIG_DFL); ... } for part 1, you need to figure out what was entered, so parse the input. to break...
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Re: Unix Shell (A problem for C Masters)

Ok i think i sorta figured out Part 2, but part 1 is still giving me problems. Someone told me instead of using a alarm handler i have to edit the string, whatever that means lol.
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Re: delete

0) { tmp = DirectoryName.substr(spot+1, DirectoryName.length()); } else tmp = DirectoryName; if(tmp == "\\") { cout
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make and DJGPP

Hi! Im doing some C programming in both Unix and win. In unix i use gcc and in win djgpp. Now i wonder about makefiles in dos. When i installed DJGPP it didnt folow any make.exe or something....
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Re: how to compile unix based c or c++ code on windows

: hello : i am writing a simple net program code on linux and i want to compile it on windows system but the windows c++ compilers (like gcc,borlandc++,visualc++) don't include some of linux header...
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Re: Undefined symbol

: : I'm using a Unix environment. And this is the tutorial I'm having a problem. : : #include : #include : : void main() // main must return int : int main() : { : double...
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Re: FreeBSD assembler question

I just found the numbers, forgot it gave a c include file if I wanted to program this in c. Thanks for all the help!!!
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Re: C Help....whoa

There is no { after the if, and you may be missing some }'s in that code. About GCC: Most GNU programs assume you know what you're doing :). GCC is normally installed by compiling it with another...
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Re: Not that problem

: Say I have something as simple as this: : : #include : #include : : int main() : { : int num = 8; : char temp; : : itoa(num, temp, 10); : : return 0; : } : : It still gives me that...
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Seeking System Calls Help

Using C on UNIX machine to run system calls. Syntax problems killing me. Anyone have some sample source code showing how the sys calls (i.e. execvp, etc ) can be invoked (succesfully) in C? Man...
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UNIX C++ Programmer NEEDED

I have an opening for a UNIX Stsyems Programmer (minimum two years experience) with Solaris or AIX background. Experience with C (C++ or Java) neccessary. Experience with Shell programming also...
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