xfs: Changes to 'master'

[Alan Coopersmith]

 difs/difsutils.c    |   12 --
 difs/dispatch.c     |    2 
 difs/extensions.c   |  218 ++--------------------------------------------------
 difs/main.c         |    2 
 include/difs.h      |    1 
 include/difsutils.h |    2 
 include/extentst.h  |   37 --------
 man/xfs.man         |    8 +
 os/connection.c     |    4 
 os/osglue.c         |   34 ++++----
 os/utils.c          |   33 +++++--
 11 files changed, 62 insertions(+), 291 deletions(-)

New commits:
commit 79db3095004c912850455bddfc91bb0991ff6c75
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri May 23 23:01:51 2014 -0700

    Add -version option to print program version
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit f25c51fba6c7a08748892050c9db78e911e80ede
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri May 23 22:55:53 2014 -0700

    Print which option was in error along with usage message
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 9298ede3e9b9a4707d91a460f2f9e91aef23d6c1
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu May 22 23:21:18 2014 -0700

    Delete XpClient stubs
    
    Xprint support stubs were required for libXfont prior to removal
    of Xprint support in libXfont commit e1927f80deabe in 2009, but
    are no longer needed.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 9ca90f04e43545dd0ab4f2f580e1c7a32139936d
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu May 22 23:11:48 2014 -0700

    Move EventSwapVector from extenst.h to difs.h
    
    Fits in better with other swap vectors there
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 03bf9d280c88b15161defd305ab06920bacb26a9
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu May 22 23:05:42 2014 -0700

    Delete unused extension code
    
    No extensions were defined, but the code was ready for them, just in
    case someone came up with one.  If someone ever does, they can restore
    from git history or an old tarball - until then, less code for us to
    maintain & worry about checking for proper encoding/decoding of protocol.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit ca9663adce2a6e477fd92429e6e64bf8665998ef
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Tue May 20 22:51:15 2014 -0700

    Replace fsalloc(strlen) + strcpy with strdup
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 0c2c5520eef72b851aef245e4d5209087e824385
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Tue May 20 22:39:40 2014 -0700

    Convert remaining sprintf calls to snprintf
    
    Removes a bonus unchecked strcat() call as well.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>