3272 findunref should support git

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! .\" "
! .\" " The contents of this file are subject to the terms of the
! .\" " Common Development and Distribution License (the "License").
! .\" " You may not use this file except in compliance with the License.
! .\" "
! .\" " You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
! .\" " or http://www.opensolaris.org/os/licensing.
! .\" " See the License for the specific language governing permissions
! .\" " and limitations under the License.
! .\" "
! .\" " When distributing Covered Code, include this CDDL HEADER in each
! .\" " file and include the License file at usr/src/OPENSOLARIS.LICENSE.
! .\" " If applicable, add the following below this CDDL HEADER, with the
! .\" " fields enclosed by brackets "[]" replaced with your own identifying
! .\" " information: Portions Copyright [yyyy] [name of copyright owner]
! .\" "
! .\" " CDDL HEADER END
! .\" "
! .\" "Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
! .\" "Use is subject to license terms.
! .TH findunref 1 "11 Aug 2009"
  .I findunref
  \- find unused files in a source tree
  .SH SYNOPSIS
  findunref [\fB-s\fP \fIsubtree\fP] [\fB-t\fP \fItstampfile\fP]
! [\fB-S\fP \fBhg\fP|\fBtw\fP] \fIsrcroot\fP \fIexceptfile\fP
  .LP
  .SH DESCRIPTION
  .IX "OS-Net build tools" "findunref" "" "\fBfindunref\fP"
  .LP
  The findunref utility lists the files in a source tree which have not been
--- 1,32 ----
! .\" CDDL HEADER START
! .\"
! .\" The contents of this file are subject to the terms of the
! .\" Common Development and Distribution License (the "License").
! .\" You may not use this file except in compliance with the License.
! .\"
! .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
! .\" or http://www.opensolaris.org/os/licensing.
! .\" See the License for the specific language governing permissions
! .\" and limitations under the License.
! .\"
! .\" When distributing Covered Code, include this CDDL HEADER in each
! .\" file and include the License file at usr/src/OPENSOLARIS.LICENSE.
! .\" If applicable, add the following below this CDDL HEADER, with the
! .\" fields enclosed by brackets "[]" replaced with your own identifying
! .\" information: Portions Copyright [yyyy] [name of copyright owner]
! .\"
! .\" CDDL HEADER END
! .\"
! .\" Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
! .\" Use is subject to license terms.
! .TH findunref 1 "Oct 30, 2012"
  .I findunref
  \- find unused files in a source tree
  .SH SYNOPSIS
  findunref [\fB-s\fP \fIsubtree\fP] [\fB-t\fP \fItstampfile\fP]
! [\fB-S\fP \fBhg\fP|\fBtw\fP|\fBgit\fP] \fIsrcroot\fP \fIexceptfile\fP
  .LP
  .SH DESCRIPTION
  .IX "OS-Net build tools" "findunref" "" "\fBfindunref\fP"
  .LP
  The findunref utility lists the files in a source tree which have not been
*** 48,77 ****
  matching directories to be skipped entirely.  If no exceptions are
  desired, \fIexceptfile\fP can be \fB/dev/null\fP.
  .LP
  Depending on how findunref is invoked, it can either check all files, or
  limit its checks to files under control of a specific source code
! management (SCM) system.  To limit checks to files managed by Mercurial,
! the \fBhg\fP(1) utility must be present in \fB/usr/bin\fP and any relevant
! repositories must be located at or under \fIsrcroot\fP.  Nested Mercurial
! repositories are supported.
  .SH OPTIONS
  .TP 10
  .B -s \fIsubtree\fP
  Only look under \fIsubtree\fP for unreferenced files.  By default, all
  directories under \fIsrcroot\fP are examined.
  .TP 10
  .B -t \fItstampfile\fP
  Consider files older than \fItstampfile\fP to be unreferenced. 
  By default, \fIsrcroot\fB/.build.tstamp\fR is used.
  .TP 10
! .B -S \fBhg\fP|\fBtw\fP
  Only check files that are managed by the specified SCM.  To simplify
  interaction with \fBwhich_scm\fP(1), the SCM names "mercurial" and
! "teamware" may also be specified.  By default, all files are checked.
  .SH SEE ALSO
  .LP
  \fBhg\fP(1),
  \fBnightly\fP(1),
  \fBwhich_scm\fP(1)
  .SH NOTES
  Since many files are only used when building for a particular ISA (e.g.,
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  matching directories to be skipped entirely.  If no exceptions are
  desired, \fIexceptfile\fP can be \fB/dev/null\fP.
  .LP
  Depending on how findunref is invoked, it can either check all files, or
  limit its checks to files under control of a specific source code
! management (SCM) system.
! .LP
! To limit checks to files managed by Mercurial, the \fBhg\fP(1) utility must be
! present in \fB$PATH\fP and any relevant repositories must be located at or
! under \fIsrcroot\fP.  Nested Mercurial repositories are supported.
! .LP
! To limit checks to files managed by Git, the \fBgit\fP(1) utility must be
! present in \fB$PATH\fP and any relevant repositories must be located at or
! under \fIsrcroot\fP.  Nested Git repositories are \fInot\fR supported.
  .SH OPTIONS
  .TP 10
  .B -s \fIsubtree\fP
  Only look under \fIsubtree\fP for unreferenced files.  By default, all
  directories under \fIsrcroot\fP are examined.
  .TP 10
  .B -t \fItstampfile\fP
  Consider files older than \fItstampfile\fP to be unreferenced.
  By default, \fIsrcroot\fB/.build.tstamp\fR is used.
  .TP 10
! .B -S \fBhg\fP|\fBtw\fP|\fBgit\fP
  Only check files that are managed by the specified SCM.  To simplify
  interaction with \fBwhich_scm\fP(1), the SCM names "mercurial" and
! "teamware" may also be specified for "hg" and "tw", respectively.
! By default, all files are checked.
  .SH SEE ALSO
  .LP
+ \fBgit\fP(1),
  \fBhg\fP(1),
  \fBnightly\fP(1),
  \fBwhich_scm\fP(1)
  .SH NOTES
  Since many files are only used when building for a particular ISA (e.g.,