===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/xinstall/install.1,v
retrieving revision 1.30
retrieving revision 1.31
diff -c -r1.30 -r1.31
*** src/usr.bin/xinstall/install.1	2016/05/13 17:51:15	1.30
--- src/usr.bin/xinstall/install.1	2019/02/08 12:53:44	1.31
***************
*** 1,4 ****
! .\"	$OpenBSD: install.1,v 1.30 2016/05/13 17:51:15 jmc Exp $
  .\"	$NetBSD: install.1,v 1.4 1994/11/14 04:57:17 jtc Exp $
  .\"
  .\" Copyright (c) 1987, 1990, 1993
--- 1,4 ----
! .\"	$OpenBSD: install.1,v 1.31 2019/02/08 12:53:44 schwarze Exp $
  .\"	$NetBSD: install.1,v 1.4 1994/11/14 04:57:17 jtc Exp $
  .\"
  .\" Copyright (c) 1987, 1990, 1993
***************
*** 30,36 ****
  .\"
  .\"     @(#)install.1	8.1 (Berkeley) 6/6/93
  .\"
! .Dd $Mdocdate: May 13 2016 $
  .Dt INSTALL 1
  .Os
  .Sh NAME
--- 30,36 ----
  .\"
  .\"     @(#)install.1	8.1 (Berkeley) 6/6/93
  .\"
! .Dd $Mdocdate: February 8 2019 $
  .Dt INSTALL 1
  .Os
  .Sh NAME
***************
*** 101,107 ****
  Missing parent directories are created as required.
  This option cannot be used with the
  .Fl B , b , C , c ,
! .Fl f , p , S ,
  or
  .Fl s
  options.
--- 101,107 ----
  Missing parent directories are created as required.
  This option cannot be used with the
  .Fl B , b , C , c ,
! .Fl f , p ,
  or
  .Fl s
  options.
***************
*** 141,155 ****
  then preserve the modification time of the file.
  .It Fl S
  Safe copy.
! Normally,
! .Nm
! unlinks an existing target before installing the new file.
! With the
! .Fl S
! flag a temporary file is used and then renamed to be
! the target.
! The reason this is safer is that if the copy or
! rename fails, the existing target is left untouched.
  .It Fl s
  .Nm
  exec's the command
--- 141,151 ----
  then preserve the modification time of the file.
  .It Fl S
  Safe copy.
! This option has no effect and is supported only for compatibility.
! When installing a file, a temporary file is created and written first
! in the destination directory, then atomically renamed.
! This avoids both race conditions and the destruction of existing
! files in case of write failures.
  .It Fl s
  .Nm
  exec's the command
***************
*** 186,203 ****
  .Sh FILES
  .Bl -tag -width INS@XXXXXXXXXX -compact
  .It Pa INS@XXXXXXXXXX
! If either
! .Fl S
! option is specified, or the
! .Fl C
! or
! .Fl p
! option is used in conjunction with the
! .Fl s
! option, temporary files named INS@XXXXXXXXXX,
! where XXXXXXXXXX is decided by
! .Xr mkstemp 3 ,
! are created in the target directory.
  .El
  .Sh EXIT STATUS
  .Ex -std install
--- 182,189 ----
  .Sh FILES
  .Bl -tag -width INS@XXXXXXXXXX -compact
  .It Pa INS@XXXXXXXXXX
! Temporary files created in the target directory by
! .Xr mkstemp 3 .
  .El
  .Sh EXIT STATUS
  .Ex -std install