Listing 15 illustrates how a decompressor can get application access keys of a particular type.
Listing 15 Getting access keys
OSErr myErr = 0;
Str255 keyType = doomCDKeyType;
long flags = 0;
handle keyHdl;
myErr = PtrToHand ((Ptr)"keykeykey", &keyHdl, sizeof("keykeykey")-1);
myErr = QTGetAccessKeys (keyType, flags, keyHdl);
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