git: diff utils: Update from version 3.2 to 3.3

[John Marino <marino@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 1732ee5d0e558c47be9e1c8151e529c16e3514ed
Author: John Marino <draco@marino.st>
Date:   Tue Apr 23 21:02:49 2013 +0200

    diff utils: Update from version 3.2 to 3.3
    
    ** New features
    --new-file (-N) and --unidirectional-new-file now allow comparisons to
    "-".  A standard input that's closed acts like a nonexistent file.
    
    A file name containing spaces, double quotes, backslashes or control
    characters is now encoded in a diff header as a double-quoted C string
    literal.  The escape sequences \\, \", \a, \b, \f, \n, \r, \t, \v and
    \ooo (a three-digit octal number between 0 and 255) are used.

Summary of changes:
 contrib/diffutils/README.DELETED         |   2 -
 contrib/diffutils/README.DRAGONFLY       |  10 +-
 gnu/usr.bin/diff/libdiffutils/Makefile   |  87 +++++---
 gnu/usr.bin/diff/libdiffutils/alloca.h   |  17 +-
 gnu/usr.bin/diff/libdiffutils/config.h   | 335 ++++++++++++++++++++++++-------
 gnu/usr.bin/diff/libdiffutils/fcntl.h    |  30 ++-
 gnu/usr.bin/diff/libdiffutils/fnmatch.h  |  19 +-
 gnu/usr.bin/diff/libdiffutils/getopt.h   |  56 +++---
 gnu/usr.bin/diff/libdiffutils/string.h   |  30 ++-
 gnu/usr.bin/diff/libdiffutils/strings.h  |  16 +-
 gnu/usr.bin/diff/libdiffutils/sys/stat.h | 110 ++++++++--
 gnu/usr.bin/diff/libdiffutils/unistr.h   | 178 ++++++++++------
 gnu/usr.bin/diff/libdiffutils/unitypes.h |  26 ++-
 gnu/usr.bin/diff/libdiffutils/uniwidth.h |  25 ++-
 gnu/usr.bin/diff/libver/version.c        |   2 +-
 15 files changed, 676 insertions(+), 267 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1732ee5d0e558c47be9e1c8151e529c16e3514ed


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