oratcl SvnCode

add oraparse, orabind, oraexec to root namespace

forgot to check oracle return status in Oratcl_Bind()

Inclusion of the new functions Oratcl_Parse, Oratcl_Bind, Oratcl_Exec.
The old functions Oratcl_Sql, Oratcl_Bindexec, and Oratcl_PLexec have
been rewritten to use the new functions.

The tcl command break must be referenced as ::break, because there is an
::oratcl::break command.

convert oratcl internal code to use new oramsg function

correct type of ora_fcd, should be ub2 not int

With the eliminiation of the oramsg array, fcd is now part of the
statement handle; remove local variables fcd and retrieve the fcd
attribute directly into the handle ora_fcd element.

With the eliminiation of the oramsg array, peo is now part of the
statement handle; remove local variables peo and retrieve the peo
attribute directly into the handle ora_peo element.

change Oratcl_PLexec to use bind_list element of statement handle structure
now that Oratcl_ColAppend will append to bind_list for PL/SQL statements
of type OCI_STMT_BEGIN and OCI_STMT_DECLARE.

rename local variable to prevent conflict with array name in other tests