SQL/MP Programming Manual for C

Character Processing Rules (CPRL) Procedures

HP NonStop SQL/MP Programming Manual for C—429847-008

11-3

CPRL_ARE_

The CPRL_ARE_ procedure determines if all characters in a string are in the character

class defined by the specified CPRL. You can also call CPRL_ARE_ to scan a string

for the first character not in a specific character class.

The CPRL_ARE_ procedure returns these values:

classname

is an array containing the name of the specified character class.

classnamelength

is the number of bytes in the character class name classname.

inputstring

is a string containing the data to be scanned.

inputstringlength

is the number of bytes to be scanned in inputstring.

#include <cextdecs(CPRL_ARE_)>

short CPRL_ARE_ (

char *classname /* i */

,short classnamelength /* i */

,char *inputstring /* i */

,short inputstringlength /* i */

,long *exceptcharaddr /* 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.

–5 The user-specified character class does not exist in the specified SQL collation or

collation object.

–6 The input string contains a character not in the specified character class.