(Second commit of this patch -- first included wrong changes.)

into mysql.com:/home/jwinstead2/mysql-4.1-clean

into mysql.com:/home/jwinstead2/mysql-4.1-clean

  Make multi-statements the preferred option name (to coincide
  with the renaming of the CLIENT_MULTI_RESULTS symbol to
  CLIENT_MULTI_STATEMENTS). Continue to allow multi-queries
  for backward compatibility.

for port and/or pid-file parameters. (Bug #5878)

into mysql.com:/space/my/mysql-4.1-build

  ChangeLog, too (to be more exact when tagging a release that's based on a
  merge ChangeSet)

into mysql.com:/home/jonas/src/mysql-4.1

into mysql.com:/home/jonas/src/mysql-4.1

  Added missing stop_reap_all() if returns early from function
mysql-test-run.pl:
  Improved output from --script-debug
  Initial Cygwin support
  Improved mysqld process termination

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-perl

into sergbook.mysql.com:/usr/home/serg/Abk/mysql-4.1

into sergbook.mysql.com:/usr/home/serg/Abk/mysql-4.1

into mysql.com:/home/wax/mysql/mysql-4.1test2

into sergbook.mysql.com:/usr/home/serg/Abk/mysql-4.1

into deer.(none):/home/hf/work/mysql-4.1.7545

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-perl

  Silence compiler warning.

  Added initial support for multiple test suites
  Added usage information, i.e. --help

into mysql.com:/home/wax/mysql/mysql-4.1test2

move my_end() after free_used_memory()

into sergbook.mysql.com:/usr/home/serg/Abk/mysql-4.1

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-perl

  Added --ps-protocol and --embedded-server

  Fix a wrong memset in InnoDB Hot Backup code; the bug probably did not affect anything since we do not assume that the header of a log file is filled with zeros before writing the header info there; the bug found by Felix von Leitner

into sergbook.mysql.com:/usr/home/serg/Abk/mysql-4.1

  Fix a little bug in InnoDB: we looked at the physical size of a stored SQL NULL value from a wrong field in the index; this has probably caused no bugs visible to the user, only caused some extra space usage in some rare cases; we may later backport the fix to 4.0

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

into mysql.com:/space/my/mysql-4.1-build