===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/lex/flex.skl,v
retrieving revision 1.15
retrieving revision 1.16
diff -c -r1.15 -r1.16
*** src/usr.bin/lex/flex.skl	2015/11/22 19:55:22	1.15
--- src/usr.bin/lex/flex.skl	2017/05/02 19:16:19	1.16
***************
*** 1,4 ****
! /*	$OpenBSD: flex.skl,v 1.15 2015/11/22 19:55:22 tedu Exp $	*/
  
  %# -*-C-*- vi: set ft=c:
  %# This file is processed in several stages.
--- 1,4 ----
! /*	$OpenBSD: flex.skl,v 1.16 2017/05/02 19:16:19 millert Exp $	*/
  
  %# -*-C-*- vi: set ft=c:
  %# This file is processed in several stages.
***************
*** 1748,1753 ****
--- 1748,1755 ----
  			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG );
  		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
  			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ 		/* "- 2" to take care of EOB's */
+ 		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
  	}
  
  	YY_G(yy_n_chars) += number_to_move;