SQL/MP Programming Manual for C

Character Processing Rules (CPRL) Procedures
HP NonStop SQL/MP Programming Manual for C—429847-008
11-14
CPRL_GETDOWNSHIFTTABLE_
array
is a 256-byte array specified by the user. If the call is successful,
CPRL_GETCHARCLASSTABLE_ sets each byte in array as follows:
If the call is unsuccessful, array is not modified.
cprladdr
is a pointer to the SQL collation or collation object.
classname
is the name of the user-specified character class.
classnamelength
is the length of classname in bytes.
CPRL_GETDOWNSHIFTTABLE_
The CPRL_GETDOWNSHIFTTABLE_ procedure extracts downshift information from
an SQL collation or collation object.
The CPRL_GETDOWNSHIFTTABLE_ procedure returns these values:
array
is a 256-byte array specified by the user.
If the call is successful, CPRL_GETDOWNSHIFTTABLE_ sets each byte in array
to the downshifted version of the corresponding character in the SQL collation or
collation object.
If the call is unsuccessful, array is not modified.
1 The corresponding character code in the SQL collation or collation object
is in the character class specified by classname.
0 The corresponding character code in the SQL collation or collation object
is not in the specified character class.
#include <cextdecs(CPRL_GETDOWNSHIFTTABLE_)>
short CPRL_GETDOWNSHIFTTABLE_ (
char *array /* o */
,long cprladdr ); /* i */
Code Description
0 The operation was successful.
–2 The SQL collation or collation object is invalid.
–4 The version of the SQL collation or collation object is not supported.