remove support for non-ANSI compilation

*** 18,27 ****
--- 18,29 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+  *
   * Copyright (c) 1991,1997-1998 by Sun Microsystems, Inc.
   * All rights reserved.
   */
  
  /*
*** 32,43 ****
   */
  
  #ifndef _RPCSVC_NIS_DB_H
  #define _RPCSVC_NIS_DB_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #include <rpc/rpc.h>
  #include <rpcsvc/nis.h>
  
  #ifdef  __cplusplus
  extern "C" {
--- 34,43 ----
*** 87,98 ****
  
  /*
   * Prototypes for the database functions.
   */
  
- #if defined(__STDC__) || defined(__cplusplus)
- 
  extern bool_t db_initialize(char *);
  extern db_status db_create_table(char *, table_obj *);
  extern db_status db_destroy_table(char *);
  extern db_result *db_first_entry(char *, int, nis_attr *);
  extern db_result *db_next_entry(char *, db_next_desc *);
--- 87,96 ----
*** 104,132 ****
  extern db_status db_standby(char *);
  extern db_status db_table_exists(char *);
  extern db_status db_unload_table(char *);
  extern void db_free_result(db_result *);
  
- #else /* Non-prototype definitions */
- 
- extern bool_t db_initialize();
- extern db_status db_create_table();
- extern db_status db_destroy_table();
- extern db_result *db_first_entry();
- extern db_result *db_next_entry();
- extern db_result *db_reset_next_entry();
- extern db_result *db_list_entries();
- extern db_result *db_add_entry();
- extern db_result *db_remove_entry();
- extern db_status db_checkpoint();
- extern db_status db_standby();
- extern db_status db_table_exists();
- extern db_status db_unload_table();
- extern void db_free_result();
- 
- #endif  /* defined(__STDC__) || defined(__cplusplus) */
- 
  #ifdef __cplusplus
  }
  #endif
  
  #endif  /* _RPCSVC_NIS_DB_H */
--- 102,111 ----