fork download 
  1.  
  2. #include <sys/socket.h>
  3. #include <sys/un.h>
  4.  
  5. #include <cstdint>
  6. #include <iostream>
  7.  
  8. int main(int argc, char** argv) {
  9.  
  10. 	std::cerr << "sizeof((struct sockaddr_un*)0)->sun_path = "
  11. 			  <<  sizeof((struct sockaddr_un*)0)->sun_path
  12. 			  <<  std::endl;
  13.  
  14. 	std::cerr << "sizeof(((struct sockaddr_un*)0)->sun_path) = "
  15. 			  <<  sizeof(((struct sockaddr_un*)0)->sun_path)
  16. 			  <<  std::endl;
  17.  
  18. }
Success #stdin #stdout #stderr 0s 3464KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
sizeof((struct sockaddr_un*)0)->sun_path = 108
sizeof(((struct sockaddr_un*)0)->sun_path) = 108
https://ideone.com/T2aXY3
sizeof() confusion
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!