===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rsync/copy.c,v
retrieving revision 1.2.2.1
retrieving revision 1.3
diff -c -r1.2.2.1 -r1.3
*** src/usr.bin/rsync/copy.c	2021/11/10 09:00:59	1.2.2.1
--- src/usr.bin/rsync/copy.c	2021/11/28 19:28:42	1.3
***************
*** 1,4 ****
! /*	$OpenBSD: copy.c,v 1.2.2.1 2021/11/10 09:00:59 bluhm Exp $ */
  /*
   * Copyright (c) 2021 Claudio Jeker <claudio@openbsd.org>
   *
--- 1,4 ----
! /*	$OpenBSD: copy.c,v 1.3 2021/11/28 19:28:42 deraadt Exp $ */
  /*
   * Copyright (c) 2021 Claudio Jeker <claudio@openbsd.org>
   *
***************
*** 15,21 ****
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
! #include <sys/param.h>	/* MAXBSIZE */
  
  #include <err.h>
  #include <fcntl.h>
--- 15,21 ----
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
! #include <sys/types.h>
  
  #include <err.h>
  #include <fcntl.h>
***************
*** 23,28 ****
--- 23,30 ----
  
  #include "extern.h"
  
+ #define _MAXBSIZE (64 * 1024)
+ 
  /*
   * Return true if all bytes in buffer are zero.
   * A buffer of zero lenght is also considered a zero buffer.
***************
*** 42,48 ****
  static int
  copy_internal(int fromfd, int tofd)
  {
! 	char buf[MAXBSIZE];
  	ssize_t r, w;
  
  	while ((r = read(fromfd, buf, sizeof(buf))) > 0) {
--- 44,50 ----
  static int
  copy_internal(int fromfd, int tofd)
  {
! 	char buf[_MAXBSIZE];
  	ssize_t r, w;
  
  	while ((r = read(fromfd, buf, sizeof(buf))) > 0) {