fork download

int create_server_socket(...) {
  int ret, fd;
 
  fd = socket(...);
  if (fd < 0) {
    ret = -ERROR_SOCKET;
    goto FAIL_RETURN;
  }
 
  ret = bind(...);
  if (ret < 0) {
    ret = -ERROR_BIND;
    goto FAIL_CLOSE_AND_RETURN;
  }
 
  ret = listen(...);
  if (ret < 0) {
    ret = -ERROR_LISTEN;
    goto FAIL_CLOSE_AND_RETURN;
  }
 
  ret = accept(...);
  if (ret < 0) {
    ret = -ERROR_ACCEPT;
    goto FAILE_CLOSE_AND_RETURN;
  }
 
FAIL_CLOSE_AND_RETURN:
  close(fd);
FAIL_RETURN:
  return ret;
}

prog.c:1:26: error: ISO C requires a named argument before ‘...’
 int create_server_socket(...) {
                          ^
prog.c: In function ‘create_server_socket’:
prog.c:4:3: warning: implicit declaration of function ‘socket’ [-Wimplicit-function-declaration]
   fd = socket(...);
   ^
prog.c:4:15: error: expected expression before ‘...’ token
   fd = socket(...);
               ^
prog.c:6:12: error: ‘ERROR_SOCKET’ undeclared (first use in this function)
     ret = -ERROR_SOCKET;
            ^
prog.c:6:12: note: each undeclared identifier is reported only once for each function it appears in
prog.c:10:3: warning: implicit declaration of function ‘bind’ [-Wimplicit-function-declaration]
   ret = bind(...);
   ^
prog.c:10:14: error: expected expression before ‘...’ token
   ret = bind(...);
              ^
prog.c:12:12: error: ‘ERROR_BIND’ undeclared (first use in this function)
     ret = -ERROR_BIND;
            ^
prog.c:16:3: warning: implicit declaration of function ‘listen’ [-Wimplicit-function-declaration]
   ret = listen(...);
   ^
prog.c:16:16: error: expected expression before ‘...’ token
   ret = listen(...);
                ^
prog.c:18:12: error: ‘ERROR_LISTEN’ undeclared (first use in this function)
     ret = -ERROR_LISTEN;
            ^
prog.c:22:3: warning: implicit declaration of function ‘accept’ [-Wimplicit-function-declaration]
   ret = accept(...);
   ^
prog.c:22:16: error: expected expression before ‘...’ token
   ret = accept(...);
                ^
prog.c:24:12: error: ‘ERROR_ACCEPT’ undeclared (first use in this function)
     ret = -ERROR_ACCEPT;
            ^
prog.c:29:3: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
   close(fd);
   ^
prog.c:25:5: error: label ‘FAILE_CLOSE_AND_RETURN’ used but not defined
     goto FAILE_CLOSE_AND_RETURN;
     ^

Standard output is empty