Date: Sun, 11 May 2014 02:00:48 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r265865 - head/usr.bin/look Message-ID: <201405110200.s4B20mHp073237@svn.freebsd.org>
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Author: eadler Date: Sun May 11 02:00:48 2014 New Revision: 265865 URL: http://svnweb.freebsd.org/changeset/base/265865 Log: look(1): add compability with other implementations. On other implementations 'look -a' uses an alternate dictionary. Since we don't have one, just ignore it. Modified: head/usr.bin/look/look.1 head/usr.bin/look/look.c Modified: head/usr.bin/look/look.1 ============================================================================== --- head/usr.bin/look/look.1 Sun May 11 01:58:56 2014 (r265864) +++ head/usr.bin/look/look.1 Sun May 11 02:00:48 2014 (r265865) @@ -103,6 +103,10 @@ in comparisons when the option was specified. This was incorrect and the current man page matches the historic implementation. +.Pp +The +.Fl a +flag is ignored for compability. .Sh SEE ALSO .Xr grep 1 , .Xr sort 1 Modified: head/usr.bin/look/look.c ============================================================================== --- head/usr.bin/look/look.c Sun May 11 01:58:56 2014 (r265864) +++ head/usr.bin/look/look.c Sun May 11 02:00:48 2014 (r265865) @@ -102,8 +102,11 @@ main(int argc, char *argv[]) file = _path_words; termchar = L'\0'; - while ((ch = getopt(argc, argv, "dft:")) != -1) + while ((ch = getopt(argc, argv, "adft:")) != -1) switch(ch) { + case 'a': + /* COMPATIBILITY */ + break; case 'd': dflag = 1; break;
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