remove support for non-ANSI compilation

*** 18,36 ****
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #ifndef _SYS_FS_CACHEFS_DIR_H
  #define _SYS_FS_CACHEFS_DIR_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #include <sys/types.h>
  #include <sys/fs/cachefs_fs.h>
  
  #ifdef __cplusplus
  extern "C" {
--- 18,36 ----
   * 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.
   */
  
  #ifndef _SYS_FS_CACHEFS_DIR_H
  #define _SYS_FS_CACHEFS_DIR_H
  
  #include <sys/types.h>
  #include <sys/fs/cachefs_fs.h>
  
  #ifdef __cplusplus
  extern "C" {
*** 69,79 ****
   */
  #define CDE_VALID       0x1             /* entry is valid */
  #define CDE_COMPLETE    0x2             /* entry is complete */
  
  
! #if defined(_KERNEL) && defined(__STDC__)
  int cachefs_dir_look(cnode_t *dcp, char *nm, fid_t *cookiep, uint_t *flagp,
      u_offset_t *d_offsetp, cfs_cid_t *cidp);
  int cachefs_dir_new(cnode_t *dcp, cnode_t *cp);
  int cachefs_dir_enter(cnode_t *dcp, char *nm, fid_t *cookiep, cfs_cid_t *cidp,
      int issync);
--- 69,79 ----
   */
  #define CDE_VALID       0x1             /* entry is valid */
  #define CDE_COMPLETE    0x2             /* entry is complete */
  
  
! #if defined(_KERNEL)
  int cachefs_dir_look(cnode_t *dcp, char *nm, fid_t *cookiep, uint_t *flagp,
      u_offset_t *d_offsetp, cfs_cid_t *cidp);
  int cachefs_dir_new(cnode_t *dcp, cnode_t *cp);
  int cachefs_dir_enter(cnode_t *dcp, char *nm, fid_t *cookiep, cfs_cid_t *cidp,
      int issync);
*** 84,94 ****
  int cachefs_dir_fill(cnode_t *dcp, cred_t *cr);
  int cachefs_dir_empty(cnode_t *dcp);
  int cachefs_async_populate_dir(struct cachefs_populate_req *, cred_t *,
      vnode_t *, vnode_t *);
  
! #endif /* defined(_KERNEL) && defined(__STDC__) */
  
  #ifdef __cplusplus
  }
  #endif
  
--- 84,94 ----
  int cachefs_dir_fill(cnode_t *dcp, cred_t *cr);
  int cachefs_dir_empty(cnode_t *dcp);
  int cachefs_async_populate_dir(struct cachefs_populate_req *, cred_t *,
      vnode_t *, vnode_t *);
  
! #endif /* defined(_KERNEL) */
  
  #ifdef __cplusplus
  }
  #endif