- Updated after review

 - Added better error messages when trying to open a table that can't be discovered or unpacked. The most likely cause of this is that it does not have any frm data, probably since it has been created from NdbApi or is a NDB system table.
 - Separated functionality that was in ha_create_table_from_engine into two functions. One that checks if the table exists and another one that tries to create the table from the engine.

into neptunus.(none):/home/msvensson/mysql/mysql-4.1

into sanja.is.com.ua:/home/bell/mysql/bk/work-4.1

into mysql.com:/M41/mysql-4.1

into hundin.mysql.fi:/home/marko/mysql-4.1

into neptunus.(none):/home/msvensson/mysql/mysql-4.1

Added some more ifdefs for "#pragma interface"

Added a missing "make clean" to the RPM "spec" file which had caused the original 4.1.12 RPMs to be broken.
(bug#10674, bug#10681)

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

Faster detection of wrong table names (like PRN) on windows

into sinisa.nasamreza.org:/mnt/work/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

into zim.(none):/home/brian/mysql/mysql-4.1

into sinisa.nasamreza.org:/mnt/work/mysql-4.1

into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1

into mdk10.(none):/home/reggie/bk/41test2

into xiphis.org:/usr/home/antony/work2/p3-bug7241.5

  Only acquire necessary write lock for multi-delete

fixups of test case and comment formatting

This final cset is to fix a syntax problem in ha_myisammrg.cc where a / was left out of a format string.
It also adds a check in has_path to avoid a possible redundant comparison.

ha_myisammrg.cc:
  Replaced missing / in format string
my_getwd.c:
  Added test to see if FN_LIBCHAR != '/' before doing comparison to avoid redundant comparison

into mdk10.(none):/home/reggie/bk/mysql-4.1

This cset is to roll out the cset applied earlier from Ingo.
This bug has been fixed with a different cset.

This is a replacement for the original patch given by Ingo.  This one comes
from Monty.
The problem is that merge files now use unix style pathnames on all 
platforms.  The merge file open code was not properly converting those
pathnames back to non-unix when necessary.