===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/cvs/buf.c,v
retrieving revision 1.47
retrieving revision 1.48
diff -c -r1.47 -r1.48
*** src/usr.bin/cvs/buf.c	2006/04/12 07:56:58	1.47
--- src/usr.bin/cvs/buf.c	2006/04/13 19:11:30	1.48
***************
*** 1,4 ****
! /*	$OpenBSD: buf.c,v 1.47 2006/04/12 07:56:58 ray Exp $	*/
  /*
   * Copyright (c) 2003 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: buf.c,v 1.48 2006/04/13 19:11:30 joris Exp $	*/
  /*
   * Copyright (c) 2003 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
***************
*** 176,188 ****
  	size_t rlen = 0;
  
  	if (b->cb_size < (len + off)) {
! 		if ((b->cb_flags & BUF_AUTOEXT))
  			cvs_buf_grow(b, len + off - b->cb_size);
! 		else
  			rlen = b->cb_size - off;
! 	} else
  		rlen = len;
  
  	memcpy((b->cb_buf + off), src, rlen);
  
  	if (b->cb_len == 0) {
--- 176,192 ----
  	size_t rlen = 0;
  
  	if (b->cb_size < (len + off)) {
! 		if ((b->cb_flags & BUF_AUTOEXT)) {
  			cvs_buf_grow(b, len + off - b->cb_size);
! 			rlen = len + off;
! 		} else {
  			rlen = b->cb_size - off;
! 		}
! 	} else {
  		rlen = len;
+ 	}
  
+ 	b->cb_len = rlen;
  	memcpy((b->cb_buf + off), src, rlen);
  
  	if (b->cb_len == 0) {