===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mail/lex.c,v
retrieving revision 1.40
retrieving revision 1.41
diff -c -r1.40 -r1.41
*** src/usr.bin/mail/lex.c	2018/09/16 02:38:57	1.40
--- src/usr.bin/mail/lex.c	2019/06/28 13:35:01	1.41
***************
*** 1,4 ****
! /*	$OpenBSD: lex.c,v 1.40 2018/09/16 02:38:57 millert Exp $	*/
  /*	$NetBSD: lex.c,v 1.10 1997/05/17 19:55:13 pk Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: lex.c,v 1.41 2019/06/28 13:35:01 deraadt Exp $	*/
  /*	$NetBSD: lex.c,v 1.10 1997/05/17 19:55:13 pk Exp $	*/
  
  /*
***************
*** 72,78 ****
  		return(-1);
  	}
  
! 	if (fstat(fileno(ibuf), &stb) < 0) {
  		warn("fstat");
  		(void)Fclose(ibuf);
  		return(-1);
--- 72,78 ----
  		return(-1);
  	}
  
! 	if (fstat(fileno(ibuf), &stb) == -1) {
  		warn("fstat");
  		(void)Fclose(ibuf);
  		return(-1);
***************
*** 108,114 ****
  	 * and set pointers.
  	 */
  	readonly = 0;
! 	if ((i = open(name, O_WRONLY, 0)) < 0)
  		readonly++;
  	else
  		(void)close(i);
--- 108,114 ----
  	 * and set pointers.
  	 */
  	readonly = 0;
! 	if ((i = open(name, O_WRONLY, 0)) == -1)
  		readonly++;
  	else
  		(void)close(i);