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/* File: HashFile.h - db(3) to HashTable bridge * * By: Christopher Lane * Symbolic Systems Resources Group * Knowledge Systems Laboratory * Stanford University * * Date: 6 August 1990 * * Copyright: 1990 by The Leland Stanford Junior University. This program * may be distributed without restriction for non-commercial use. */ #import <stdio.h> #import <db/db.h> #import <objc/HashTable.h> @interface HashFile : HashTable { Database *db; Data d; char *filename; BOOL readOnly; NXStream *stream; long offset; } + newFromFile:(const char *) name; + newFromFile:(const char *) name keyDesc:(const char *) aKeyDesc; + newFromFile:(const char *) name keyDesc:(const char *) aKeyDesc valueDesc:(const char *) aValueDesc; + (BOOL) isHashFile:(const char *) name; - free; //- freeObjects; //- freeKeys:(void (*) (void *)) keyFunc values:(void (*) (void *)) valueFunc; - empty; //- copy; - (unsigned) count; - (BOOL) isKey:(const void *) aKey; - (void *) valueForKey:(const void *) aKey; - (void *) insertKey:(const void *) aKey value:(void *) aValue; - (void *) removeKey:(const void *) aKey; - (NXHashState) initState; - (BOOL) nextState:(NXHashState *) aState key:(const void **) aKey value:(void **) aValue; //- write:(NXTypedStream *) stream; //- read:(NXTypedStream *) stream; - (void) _keyCvtIn:(const void *) aKey; - (void) _valueCvtIn:(const void *) aValue; - (void) _datumCvtIn:(Datum *) aDatum from:(const void *) aBuffer using:(const char *) aDesc; - (void *) _keyCvtOut; - (void *) _valueCvtOut; - (void *) _datumCvtOut:(Datum *) aDatum using:(const char *) aDesc; @end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.