src/java.base/unix/native/libnet/NetworkInterface.c

rev 55756 : 8228482: fix xlc16/xlclang comparison of distinct pointer types and string literal conversion warnings

*** 1391,1400 ****
--- 1391,1404 ----
  #endif /* __linux__ */
  
  /** AIX **/
  #if defined(_AIX)
  
+ /* seems getkerninfo is guarded by _KERNEL in the system headers */
+ /* see net/proto_uipc.h */
+ int getkerninfo(int, char *, int *, int32long64_t);
+ 
  /*
   * Opens a socket for further ioctl calls. Tries AF_INET socket first and
   * if it fails return AF_INET6 socket.
   */
  static int openSocketWithFallback(JNIEnv *env, const char *ifname) {
*** 1610,1620 ****
          JNU_ThrowOutOfMemoryError(env,
              "Network interface getMacAddress native buffer allocation failed");
          return -1;
      }
  
!     if (getkerninfo(KINFO_NDD, nddp, &size, 0) < 0) {
          perror("getkerninfo 2");
          free(nddp);
          return -1;
      }
  
--- 1614,1624 ----
          JNU_ThrowOutOfMemoryError(env,
              "Network interface getMacAddress native buffer allocation failed");
          return -1;
      }
  
!     if (getkerninfo(KINFO_NDD, (char*) nddp, &size, 0) < 0) {
          perror("getkerninfo 2");
          free(nddp);
          return -1;
      }