February 2020
Beginner to intermediate
616 pages
15h 16m
English
Content preview from Practical C Programming
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So, we have defined a string of size 255 and a variable called client_Address of type sockaddr_in. We will invoke the socket function to create a socket by the name of clientSocket.
The address family that's supplied for the socket is AF_INET and is used for IPv4 internet protocols, and the socket type that's selected is stream socket type. The port number that's specified for the socket is 2000. By using the htons function, the short integer 2000 is converted into the network byte order before being applied as a port number.
We will set the fourth parameter, sin_zero, of the client_Address structure to NULL by invoking the memset function. We will initiate the connection to the clientSocket by invoking the connect function. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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