Log Message:
Update to 1.2.9:

*) Stop invoking the testshm* helpers upon 'make test' invocation.
       [Kurt Miller <kurt intricatesoftware.com>]
*) Register a cleanup only if APR_FILE_NOCLEANUP was not flagged in
    apr_file_mktemp. [Brian J. France <list firehawksystems.com>]
*) Numerous build fixes for non-GCC builds and GCC builds on Win32,
   as well as WinCE builds.
*) Discard file buffers when running cleanups for exec.
*) If apr_proc_create() fails to exec in the fork()ed child, call
   _exit() not exit() to avoid running atexit()-registered functions
   in the child. [Joe Orton]
*) Improve thread safety of assorted file_io functions.
   [Davi Arnaut <davi haxent.com.br>]
*) Fix file pointer position calculation in apr_file_writev() on
   buffered file. [Davi Arnaut <davi haxent.com.br>]
*) Fix formatting of unsigned integers larger than 2^63 in the
   vformatter/apr_*printf.
   [Wynn Wilkes <wynn bungeelabs.com>]
*) Fix possible EFAULT failures in apr_socket_sendfile() on 32-bit
   Solaris with LFS enabled.
*) Fix deadlock in apr_file_gets() for a file opened with both the
   APR_BUFFERED and APR_XTHREAD flags.