67       int flags = 0;  in main()  local
68       if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK))  in main()
326  unsigned long flags = ioctlsocket(socket, FIONBIO, &flags);  in main()  local
381         long flags = 0;  in main()  local
382         if(0 != ioctlsocket(0, FIONBIO, &flags))  in main()
408         int flags = 0;  in main()  local
409         if(0 != ioctlsocket(0, FIONBIO, &flags))  in main()
439         int flags = 0;  in main()  local
440         if(0 != ioctl(0, FIONBIO, &flags))  in main()
515 void check(char c) {}  in check()  function
521   check(strerror_r(EACCES, buffer, sizeof(buffer))[0]);  in main()
530 void check(float f) {}  in check()  function
536   check(strerror_r(EACCES, buffer, sizeof(buffer)));  in main()