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 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 /*

@@ -30,12 +32,10 @@
  */
 
 #ifndef _GETOPT_H
 #define _GETOPT_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #ifdef  __cplusplus
 extern "C" {
 #endif
 
 

@@ -65,22 +65,16 @@
 extern int  optopt;
 
 /*
  * The use of getopt_long_only in new development is strongly discouraged.
  */
-#ifdef __STDC__
 extern int      getopt_long(int, char * const *, const char *,
                     const struct option *, int *);
 extern int      getopt_long_only(int, char * const *, const char *,
                     const struct option *, int *);
 extern int      getopt_clip(int, char * const *, const char *,
                     const struct option *, int *);
-#else   /* __STDC__ */
-extern int      getopt_long();
-extern int      getopt_long_only();
-extern int      getopt_clip();
-#endif  /* __STDC__ */
 
 #ifdef __cplusplus
 }
 #endif