libXfont: Changes to 'master'

[Alan Coopersmith]

 src/fc/fsio.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

New commits:
commit 3c534f72d6d4327926474a5f8fa53cbcf19de3cf
Author: Arvind Umrao <arvind.umrao at oracle.com>
Date:   Thu Aug 23 16:15:04 2012 +0530

    If socket is interrupted with signal EINTR, re-attempt read.
    
    If socket is getting interrupted with signal EINTR, we should keep
    socket in progress state. I have borrowed following code from socket
    write _fs_flush():line274 . I have done exactly same at _fs_fill().
    Socket write will not close the connection and re attempt to read buffer.
    
    Signed-off-by: Arvind Umrao <arvind.umrao at oracle.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>