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- DEFINITION FOR C MODULE NonVolatile ;
-
- FROM SYSTEM IMPORT STRING, ADDRESS, LONGSET ;
- FROM Exec IMPORT MinNode, MinListPtr ;
-
- TYPE
- NVInfoPtr = POINTER TO NVInfo ;
- NVEntryPtr = POINTER TO NVEntry ;
-
- NVInfo = RECORD
- nvi_MaxStorage : LONGINT ;
- nvi_FreeStorage : LONGINT ;
- END ;
-
- NVEntry = RECORD
- nve_Node : MinNode ;
- nve_Name : STRING ;
- nve_Size : LONGINT ;
- nve_Protection : LONGSET ;
- END ;
-
- (* bit definitions for mask in SetNVProtection(). Also used for *)
- (* NVEntry.nve_Protection. *)
-
- CONST
- NVEB_DELETE = 0 ;
- NVEB_APPNAME = 31 ;
-
- NVEF_DELETE = {NVEB_DELETE} ;
- NVEF_APPNAME = {NVEB_APPNAME} ;
-
-
- CONST
- (* errors from StoreNV() *)
- NVERR_BADNAME = 1 ;
- NVERR_WRITEPROT = 2 ;
- NVERR_FAIL = 3 ;
- NVERR_FATAL = 4 ;
-
- (*--- functions in V40 or higher (Release 3.1) ---*)
-
- PROCEDURE GetCopyNV( ppName , itemName : STRING ;
- killRequesters : BOOLEAN ) : ADDRESS ;
-
- PROCEDURE FreeNVData( data : ADDRESS ) ;
-
- PROCEDURE StoreNV( appName , itemName : STRING ;
- data : ADDRESS ;
- length : LONGINT ;
- killRequesters : BOOLEAN ) : CARDINAL ;
-
- PROCEDURE DeleteNV( appName , itemName : STRING ;
- killRequesters : BOOLEAN ) : BOOLEAN ;
-
- PROCEDURE GetNVInfo( killRequesters : BOOLEAN ) : NVInfoPtr ;
-
- PROCEDURE GetNVList( appName : STRING ; killRequesters : BOOLEAN ) : MinListPtr;
-
- PROCEDURE SetNVProtection( appName , itemName : STRING ;
- mask : LONGSET ;
- killRequesters : BOOLEAN ) : BOOLEAN ;
-
- END NonVolatile.
-