remove support for non-ANSI compilation

@@ -18,19 +18,19 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright 1998-2002 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #ifndef _SYS_CLADM_H
 #define _SYS_CLADM_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #ifdef  __cplusplus
 extern "C" {
 #endif
 
 #include <sys/types.h>

@@ -141,15 +141,11 @@
 
 #ifdef _KERNEL
 extern int cladmin(int fac, int cmd, void *data);
 extern int cluster_bootflags;
 #else
-#if defined(__STDC__)
 extern int _cladm(int fac, int cmd, void *data);
-#else   /* !defined(__STDC__) */
-extern int _cladm();
-#endif  /* defined(__STDC__) */
 #endif  /* _KERNEL */
 
 #ifdef  __cplusplus
 }
 #endif