+ harbour/contrib/rddsql/hbrddsql.ch
* harbour/contrib/rddsql/hbrddsql.h
* DBI_ and RDDI_ defines moved to .ch file
* harbour/contrib/rddsql/sddmy/tests/test1.prg
* harbour/contrib/rddsql/sddodbc/tests/test1.prg
* harbour/contrib/rddsql/sddodbc/tests/test2.prg
* hbrddsql.ch include used
* harbour/contrib/rddsql/sddodbc/tests/test2.prg
! fixed small error in DSN
* harbour/contrib/rddsql/sddodbc/odbcdd.c
* implemented error processing
* harbour/contrib/rddsql/sddfb/fbirddd.c
* harbour/contrib/rddsql/sddmy/mysqldd.c
* harbour/contrib/rddsql/sddodbc/odbcdd.c
* harbour/contrib/rddsql/sddpg/pgsqldd.c
* harbour/contrib/rddsql/sqlbase.c
* harbour/contrib/rddsql/sqlmix.c
* source formatting
* changed error variables type to HB_ERRCODE
* harbour/contrib/rddsql/sddfb/fbirddd.c
* harbour/contrib/rddsql/sddmy/mysqldd.c
* moved unsupported (by some compiler) compile time condition
check to RDD initialisation run-time condition check
* harbour/contrib/rddsql/hbrddsql.h
* harbour/contrib/rddsql/sqlbase.c
* implemented connection area counter. Now connection can be
closed only after all its workareas are closed.
* harbour/contrib/rddsql/hbrddsql.h
* harbour/contrib/rddsql/sqlbase.c
* SQL error text, error number, last query, etc. Moved from
connection to static variables, because I'm unable to return
errors for a failed connect otherwise.
; TODO: MT support. Error text and code are stored in static
variable, it should be moved to thread static in the future.
But there is more problems in MT support. F.e., can we use
use the same connection for a few threads?
8db4996dea