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hi there!
i'm working on a project where i want to insert the elements of a double linked list in a database to which i have the interaction commands...
in the execution of this code


void...

i switched from


vchar=(char)malloc((sizeof (char))*100);


to

please could someone detect some kind of error in the code, because it never enters the loop for, because it doesnt printf, since i cant find the error, i was hoping someone could help me.


...

segmentation fault usually occurs when a certain file doesnt exist, or when you try to copy into a string, too many chars/ints for it. So there is gotta be some error in your strings, also, you have...

please give me a small example of how i can read lines into memory, and then read from memory, i am not sure i understand much about memory.
Sorry for being this noob.

hi again, i am having some dificulties replacing a certain line of a file.My problem in specific is writing to the file, a certain string, overwriting the line i want. However, my program just writes...

*blushes*, i really am a noob at this, thanks for pointing that out.

hi, again. I have another problem, this time while writing in a file the lines of another program.

a certain file .h , which will be told to open by a file .c ( first argument ),
and, from that...

thanks again :)

This has nothing to do with my previous work, but its from a friend of mine, which has the same doubt as i do.
When i compile the following code, it returns the following errors, in Solaris OS for...

thanks a lot, i should have done something wrong, i copied and pasted your code, and it worked.
Thanks again.
:)

P.S : by the way, the OS was Solaris, and the compiler was gcc.

thx for your help, i already converted the loop for, and it corrected one error, however, i didnt quite catch the 3 double quotation part.
It still goes into segmentation fault.

Hi, im new here, as well as a C programming language noob.
Also, i have a school assignment, which i dont expect it to be solved, nor a complete code, but i will need your help in understanding...