into  trift2.:/MySQL/M51/merge-5.1


configure.in:
  Auto merged
netware/myisam_ftdump.def:
  Auto merged
netware/myisamchk.def:
  Auto merged
netware/myisamlog.def:
  Auto merged
netware/myisampack.def:
  Auto merged
sql/Makefile.am:
  Auto merged
libmysqld/lib_sql.cc:
  "real_id" is not needed in 5.1, so the change need not propagate.
sql/item_func.cc:
  "real_id" is not needed in 5.1, so the change need not propagate.