-1
votes
3answers
445 views

telnet implementation using C [closed]

The program in general is I want to implement telnet program. On the client side user send its logging name and password, and if it is correct he starts to send commands to the server On the Server ...
4
votes
2answers
3k views

How to find the header file where a c function is defined?

Is there an easy way to find out which header file a C function declaration is in? cding into /usr/include and running (grep -E 'system.*\(' *.h -R) works with some trial and error, but isn't there an ...
4
votes
2answers
1k views

Implementing a Unix shell in C: Logging

I am currently working on implementing my own UNIX shell in C. The basis of the shell is working, you could find the source code here. Right now my next task is to implement a logging feature for the ...