Pavel Šimerda questions

Pavel Šimerda answers

• Access builtin functions by __builtins__
• 'class' behavior in C
• What does if((x=0)) mean in C?
• autotools output test-suite.log contents on test failure
• Is struct addrinfo **res allocated when getaddrinfo() returns a non-zero value?
• Copying string literals in C into an character array
• Git merge conflicts when no changes done
• C function to insert text at particular location in file without over-writing the existing text
• IPPROTO_IP vs IPPROTO_TCP/IPPROTO_UDP
• git: symlink/reference to a file in an external repository