===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/lex/flexdef.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -c -r1.7 -r1.8
*** src/usr.bin/lex/flexdef.h	2004/02/03 21:20:17	1.7
--- src/usr.bin/lex/flexdef.h	2015/10/10 05:47:54	1.8
***************
*** 1,4 ****
! /*	$OpenBSD: flexdef.h,v 1.7 2004/02/03 21:20:17 espie Exp $	*/
  
  /* flexdef - definitions file for flex */
  
--- 1,4 ----
! /*	$OpenBSD: flexdef.h,v 1.8 2015/10/10 05:47:54 deraadt Exp $	*/
  
  /* flexdef - definitions file for flex */
  
***************
*** 33,39 ****
   * PURPOSE.
   */
  
! /* @(#) $Header: /cvsrepo/anoncvs/cvs/src/usr.bin/lex/flexdef.h,v 1.7 2004/02/03 21:20:17 espie Exp $ (LBL) */
  
  #include <stdio.h>
  #include <ctype.h>
--- 33,39 ----
   * PURPOSE.
   */
  
! /* @(#) $Header: /cvsrepo/anoncvs/cvs/src/usr.bin/lex/flexdef.h,v 1.8 2015/10/10 05:47:54 deraadt Exp $ (LBL) */
  
  #include <stdio.h>
  #include <ctype.h>
***************
*** 66,71 ****
--- 66,72 ----
  
  #ifdef STDC_HEADERS
  #include <stdlib.h>
+ #include <unistd.h>
  #else
  #ifdef HAVE_MALLOC_H
  #include <malloc.h>