Optimization: move "space padding" code outside the loop

It also did not write ~/.mysql_history file. The problem was in alloc(),
which probably does not work on HP-UX-11.23 ia64 platform. Changed some
macros into functions for better maintenance and debugging.

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

provite declarations for signal print functions, needed on some platforms
ome platforms don't like the length calculation for SignalDataPrintFunction
    so null terminate instead
ome platforms complain about this extra level Logger::Logger::
 null terminate SignalDataPrintFunctions instead
    move declaration of print function to SignalData.hpp
  just change from "" to <> in include
 moved double declatration of i out

  Typo.

  New comments about ctype[].

  Forgot to commit in the previous changeset

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-ndb

into mysql.com:/home/my/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-ndb

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into mysql.com:/space/pekka/ndb/version/my41

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

into mysql.com:/home/dlenev/src/mysql-4.1-secfix

into mysql.com:/media/sda1/mysql/mysql-4.1-6049

into mysql.com:/home/dlenev/src/mysql-4.1-secfix

into mysql.com:/space/pekka/ndb/version/my41

  fix C coding error found by tomas on sol9x86

  A faster UTF8 null-terminated string implementation.
  It is used for identifier comparison, so it's quite critical.

into mysql.com:/home/dlenev/src/mysql-4.1-secfix

into mysql.com:/home/kostja/work/mysql-4.1-6049

(date) as empty  string": preserve time type (date, time, or datetime) for
zero dates, times, and datetimes.

into mysql.com:/home/my/mysql-4.1