===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/diff/diffreg.c,v
retrieving revision 1.73
retrieving revision 1.74
diff -c -r1.73 -r1.74
*** src/usr.bin/diff/diffreg.c	2009/10/27 23:59:37	1.73
--- src/usr.bin/diff/diffreg.c	2010/03/22 19:33:19	1.74
***************
*** 1,4 ****
! /*	$OpenBSD: diffreg.c,v 1.73 2009/10/27 23:59:37 deraadt Exp $	*/
  
  /*
   * Copyright (C) Caldera International Inc.  2001-2002.
--- 1,4 ----
! /*	$OpenBSD: diffreg.c,v 1.74 2010/03/22 19:33:19 schwarze Exp $	*/
  
  /*
   * Copyright (C) Caldera International Inc.  2001-2002.
***************
*** 514,521 ****
  		return (NULL);
  	}
  
! 	if ((ofd = mkstemp(tempfile)) < 0)
  		return (NULL);
  	unlink(tempfile);
  	while ((nread = read(ifd, buf, BUFSIZ)) > 0) {
  		if (write(ofd, buf, nread) != nread) {
--- 514,523 ----
  		return (NULL);
  	}
  
! 	if ((ofd = mkstemp(tempfile)) < 0) {
! 		close(ifd);
  		return (NULL);
+ 	}
  	unlink(tempfile);
  	while ((nread = read(ifd, buf, BUFSIZ)) > 0) {
  		if (write(ofd, buf, nread) != nread) {