Description of parameters in area CUNBLPRM

CUNBLPRM_Version - set by caller

Specifies the version of the parameter area. Use version 1.

CUNBLPRM_Length - set by caller

Specifies the length of the parameter area, in bytes. Use constant CUNBLPRM_Len.

CUNBLPRM_Loc_Info_Block_Ptr - set by caller, updated by service

Pointer to the locale information block.

CUNBLPRM_Loc_Ptr – set by caller

Pointer to where the caller wants the locale data to be copied.

CUNBLPRM_Loc_ALET - set by caller

Locale pointer ALET.

CUNBLPRM_Loc_Len - set by caller, updated by service

When initially set by the caller, it specifies the size in bytes of the storage pointed to by CUNBLPRM_Loc_Ptr, which is available to the service for locale data. When the service copies locale data into the space pointed to by CUNBLPRM_Loc_Ptr, the service updates CUNBLPRM_Loc_Len with the actual length of the locale data provided.

CUNBLPRM_LC_CTYPE_Ptr - set by service

Pointer to LC_CTYPE locale data structure if available; NULL otherwise. This area is filled in when CUNBLPRM_Data_Fmt is set to 1.

CUNBLPRM_LC_CTYPE_Len - set by service

The length of LC_CTYPE data. his area is filled in when CUNBLPRM_Data_Fmt is set to 1.

CUNBLPRM_LC_CTYPEA_Ptr - set by service

Pointer to LC_CTYPEA locale data structure if available, NULL otherwise. This area is filled in when CUNBLPRM_Data_Fmt is set to 0.

CUNBLPRM_LC_CTYPEA_Len - set by service

The length of LC_CTYPEA data. This area is filled in when CUNBLPRM_Data_Fmt is set to 0.

CUNBLPRM_LC_COLLATE_Ptr - set by service

Pointer to LC_COLLATE locale data structure if available; NULL otherwise. This area is filled in when CUNBLPRM_Data_Fmt is set to 1.

CUNBLPRM_LC_COLLATE_Len - set by service

The length of LC_COLLATE data. This area is filled in when CUNBLPRM_Data_Fmt is set to 1.

CUNBLPRM_LC_COLLATEA_Ptr - set by service

Pointer to LC_COLLATEA locale data structure if available, NULL otherwise. This area is filled in when CUNBLPRM_Data_Fmt is set to 0.

CUNBLPRM_LC_COLLATEA_Len - set by service

The length of LC_COLLATEA data. This area is filled in when CUNBLPRM_Data_Fmt is set to 0.

CUNBLPRM_LC_MONETARY_Ptr - set by service

Pointer to LC_MONETARY locale data structure if available; NULL otherwise.

CUNBLPRM_LC_MONETARY_Len - set by service

The length of LC_MONETARY data.

CUNBLPRM_LC_NUMERIC_Ptr - set by service

Pointer to LC_NUMERIC locale data structure if available; NULL otherwise.

CUNBLPRM_LC_NUMERIC_Len - set by service

The length of LC_NUMERIC data.

CUNBLPRM_LC_TIME_Ptr - set by service

Pointer to LC_TIME locale data structure if available; NULL otherwise.

CUNBLPRM_LC_TIME_Len - set by service

The length of LC_TIME data.

CUNBLPRM_LC_MESSAGES_Ptr - set by service

Pointer to LC_MESSAGES locale data structure if available; NULL otherwise.

CUNBLPRM_LC_MESSAGES_Len - set by service

The length of LC_MESSAGES data.

CUNBLPRM_DDA_Buf_Ptr - set by caller

Pointer to DDA storage.

CUNBLPRM_DDA_ALET - set by caller

The ALET for CUNLDPRM_DDA_Ptr.

CUNBLPRM_DDA_Len - set by caller

Specified the size in bytes of DDA storage.

CUNBLPRM_DSName - set by service

Specifies the optional DSName if a user wants the dynamic locale service to build a user-created locale.

CUNBLPRM_DSVol - set by caller

Specifies the optional DSVol if a user wants the dynamic locale service to build a user-created locale.

CUNBLPRM_Flags1 - set by caller

Page_fix

Specifies whether page fixing is desired:

0: Not page fixed
1: Page fixed

Data_fmt

Specifies whether to use the localedef -A formatting for the LC_CTYPE and LC_COLLATE categories:

0: Use localedef -A formatting for the LC_CTYPE and LC_COLLATE categories.
1: Do not use localedef -A formatting for the LC_CTYPE and LC_COLLATE categories.

CUNBLPRM_Return_code - set by service

The return code returned by the z/OS Unicode Services dynamic locale service.

CUNBLPRM_Reason_code - set by service

The reason code returned by the z/OS Unicode Services dynamic locale service.