remove support for non-ANSI compilation

@@ -18,10 +18,12 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright 1997-2003 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */

@@ -29,12 +31,10 @@
 
 
 #ifndef _SYS_SEM_H
 #define _SYS_SEM_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include <sys/ipc.h>
 
 #ifdef  __cplusplus
 extern "C" {
 #endif

@@ -101,25 +101,17 @@
         short           sem_op;         /* semaphore operation */
         short           sem_flg;        /* operation flags */
 };
 
 #if !defined(_KERNEL)
-#if defined(__STDC__)
 int semctl(int, int, int, ...);
 int semget(key_t, int, int);
 int semids(int *, uint_t, uint_t *);
 int semop(int, struct sembuf *, size_t);
 #if defined(__EXTENSIONS__) || !defined(_XOPEN_SOURCE)
 int semtimedop(int, struct sembuf *, size_t, const struct timespec *);
 #endif
-#else /* __STDC__ */
-int semctl();
-int semget();
-int semids();
-int semop();
-int semtimedop();
-#endif /* __STDC__ */
 #endif /* ! _KERNEL */
 
 #ifdef  __cplusplus
 }
 #endif