I have a Linux file descriptor (from socket), and I want to read one line. How to do it in C++?

7 points

I have a Linux file descriptor (from socket), and I want to read one line at a time. How to do it in C++?

Created by ranipoojax 40 weeks 6 days ago
  Tags:

Answer(s):

3 points

 

<cpp>
char newline = '\n';
file fd;
initialize(fd);
string line;
char c;
while( newline != (c = readchar(fd)) ) {
 line.append(c);
}
</cpp>

Something like that.

Created by Thomas j

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