Release FreeBSD 1.1upstream/1.1.0_cvsrelease/1.1.0_cvs

This commit was manufactured to restore the state of the 1.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

1 files changed, 207 insertions, 0 deletions

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+.TH DIFF3 1 "22sep1993" "GNU Tools" "GNU Tools"
+.SH NAME
+diff3 \- find differences between three files
+.SH SYNOPSIS
+.B diff3
+[options] mine older yours
+.SH DESCRIPTION
+The
+.I diff3
+command compares three files and outputs descriptions
+of their differences.
+
+The files to compare are
+.IR mine ,
+.IR older ,
+and
+.IR yours .
+At most one of these three file names may be
+.BR \- ,
+which tells
+.I diff3
+to read the standard input for that file.
+.SS Options
+Below is a summary of all of the options that GNU
+.I diff3
+accepts.  Multiple single letter options (unless they take an argument)
+can be combined into a single command line argument.
+.TP
+.B \-a
+Treat all files as text and compare them line-by-line, even if they
+do not appear to be text.
+.TP
+.B \-A
+Incorporate all changes from
+.I older
+to
+.I yours
+into
+.IR mine ,
+surrounding all conflicts with bracket lines.
+.TP
+.B \-e
+Generate an
+.I ed
+script that incorporates all the changes from
+.I older
+to
+.I yours
+into
+.IR mine .
+.TP
+.B \-E
+Like
+.BR \-e ,
+except bracket lines from overlapping changes' first
+and third files.
+With
+.BR \-e ,
+an overlapping change looks like this:
+.sp
+.nf
+<<<<<<< \fImine\fP
+lines from \fImine\fP
+=======
+lines from \fIyours\fP
+>>>>>>> \fIyours\fP
+.fi
+.TP
+.B \-\-ed
+Generate an
+.I ed
+script that incorporates all the changes from
+.I older
+to
+.I yours
+into
+.IR mine .
+.TP
+.B \-\-easy\-only
+Like
+.BR \-e ,
+except output only the nonoverlapping changes.
+.TP
+.B \-i
+Generate
+.B w
+and
+.B q
+commands at the end of the
+.I ed
+script for System V compatibility.  This option must be combined with
+one of the
+.B \-AeExX3
+options, and may not be combined with
+.BR \-m .
+.TP
+.B \-\-initial\-tab
+Output a tab rather than two spaces before the text of a line in normal format.
+This causes the alignment of tabs in the line to look normal.
+.TP
+.BI "\-L " label
+.ns
+.TP
+.BI \-\-label= label
+Use the label
+.I label
+for the brackets output by the
+.BR \-A ,
+.B \-E
+and
+.B \-X
+options.  This option may be given up to three
+times, one for each input file.  The default labels are the names of
+the input files.  Thus
+.B "diff3 \-L X \-L Y \-L Z \-m A B C"
+acts like
+.BR "diff3 \-m A B C ,
+except that the output looks like it came from
+files named
+.BR X ,
+.B Y
+and
+.B Z
+rather than from files
+named
+.BR A ,
+.B B
+and
+.BR C .
+.TP
+.B \-m
+.br
+.ns
+.TP
+.B \-\-merge
+Apply the edit script to the first file and send the result to standard
+output.  Unlike piping the output from
+.I diff3
+to
+.IR ed ,
+this
+works even for binary files and incomplete lines.
+.B \-A
+is assumed
+if no edit script option is specified.
+.TP
+.B \-\-overlap\-only
+Like
+.BR \-e ,
+except output only the overlapping changes.
+.TP
+.B \-\-show\-all
+Incorporate all unmerged changes from
+.I older
+to
+.I yours
+into
+.IR mine ,
+surrounding all overlapping changes with bracket lines.
+.TP
+.B \-\-show\-overlap
+Like
+.BR \-e ,
+except bracket lines from overlapping changes' first
+and third files.
+.TP
+.B \-T
+Output a tab rather than two spaces before the text of a line in normal format.
+This causes the alignment of tabs in the line to look normal.
+.TP
+.B \-\-text
+Treat all files as text and compare them line-by-line, even if they
+do not appear to be text.
+.TP
+.B \-v
+.br
+.ns
+.TP
+.B \-\-version
+Output the version number of
+.IR diff3 .
+.TP
+.B \-x
+Like
+.BR \-e ,
+except output only the overlapping changes.
+.TP
+.B \-X
+Like
+.BR \-E ,
+except output only the overlapping changes.
+In other words, like
+.BR \-x ,
+except bracket changes as in
+.BR \-E .
+.TP
+.B \-3
+Like
+.BR \-e ,
+except output only the nonoverlapping changes.
+.SH SEE ALSO
+cmp(1), comm(1), diff(1), ed(1), patch(1), sdiff(1).
+.SH DIAGNOSTICS
+An exit status of 0 means
+.I diff3
+was successful, 1 means some
+conflicts were found, and 2 means trouble.