sessreg: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    5 +
 sessreg.c    |  227 +++++++++++++++++++++++++++++------------------------------
 sessreg.h    |    6 -
 3 files changed, 122 insertions(+), 116 deletions(-)

New commits:
commit dd5d4c9721417a21133bb44a0567a041a166bd5e
Author: Ed Schouten <ed at 80386.nl>
Date:   Fri Jun 24 15:52:18 2011 +0200

    Get rid of bzero() calls. Replace them by memset().
    
    bzero() is not part of POSIX; memset() is.
    
    Signed-off-by: Ed Schouten <ed at 80386.nl>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 301cbd433bb698147e05e7dbfb4de2ce2e0e9cbb
Author: Ed Schouten <ed at 80386.nl>
Date:   Fri Jun 24 15:46:43 2011 +0200

    Use Autoconf to check for utmp field existence.
    
    Don't use the quirky SYSV and __QNX__ definitions to determine whether
    the utmp fields exist.
    
    Signed-off-by: Ed Schouten <ed at 80386.nl>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit eb6eb771ff9f53c56bd60f28c5598eee9e2fb9b2
Author: Ed Schouten <ed at 80386.nl>
Date:   Wed Jun 22 00:36:41 2011 +0200

    Only split off /dev/ instead trimming to last /.
    
    This prevents pseudo-terminals with names like /dev/pts/0 from getting
    trimmed to just 0 instead of pts/0.
    
    Signed-off-by: Ed Schouten <ed at 80386.nl>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit aad7bed11410413b186e0d5af1783686405b47e6
Author: Ed Schouten <ed at 80386.nl>
Date:   Wed Jun 22 00:10:17 2011 +0200

    Fix typo in function name check.
    
    Signed-off-by: Ed Schouten <ed at 80386.nl>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 1e20098384961230c3652078fed09e77b2ba2808
Author: Ed Schouten <ed at 80386.nl>
Date:   Wed Jun 22 00:09:59 2011 +0200

    Correct whitespace and indentation.
    
    Signed-off-by: Ed Schouten <ed at 80386.nl>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>