124 	CFTypeRef valueRef = 0;  in ConvertValueToCFTypeRef()  local
130 			return valueRef;  in ConvertValueToCFTypeRef()
133 			valueRef = kCFBooleanTrue;  in ConvertValueToCFTypeRef()
135 			valueRef = kCFBooleanFalse;  in ConvertValueToCFTypeRef()
139 		valueRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type,  in ConvertValueToCFTypeRef()
142 		valueRef = CFStringCreateWithCString(kCFAllocatorDefault, value,  in ConvertValueToCFTypeRef()
174 		valueRef = CFDataCreate(kCFAllocatorDefault, (const UInt8 *)valueCopy, cnt2);  in ConvertValueToCFTypeRef()
179 	return valueRef;  in ConvertValueToCFTypeRef()
189 	CFTypeRef valueRef = NULL;  in GetVariable()  local
197 	valueRef = IORegistryEntryCreateCFProperty(optionsRef, nameRef, 0, 0);  in GetVariable()
198 	if (valueRef == NULL) {  in GetVariable()
203 	PrintVariable(nameRef, valueRef);  in GetVariable()
206 	CFRelease(valueRef);  in GetVariable()
218 	CFTypeRef valueRef = NULL;  in GetVarType()  local
224 		valueRef = IORegistryEntryCreateCFProperty(optionsRef, nameRef, 0, 0);  in GetVarType()
226 		if (valueRef != NULL) {  in GetVarType()
227 			typeID = CFGetTypeID(valueRef);  in GetVarType()
228 			CFRelease(valueRef);  in GetVarType()
242 	CFTypeRef valueRef;  in SetVariable()  local
253 	valueRef = IORegistryEntryCreateCFProperty(optionsRef, nameRef, 0, 0);  in SetVariable()
254 	if (valueRef) {  in SetVariable()
255 		typeID = CFGetTypeID(valueRef);  in SetVariable()
256 		CFRelease(valueRef);  in SetVariable()
257 		valueRef = ConvertValueToCFTypeRef(typeID, value);  in SetVariable()
258 		if (valueRef == 0) {  in SetVariable()
262 		result = IORegistryEntrySetCFProperty(optionsRef, nameRef, valueRef);  in SetVariable()
272 			valueRef = ConvertValueToCFTypeRef(types[i], value);  in SetVariable()
273 			if (valueRef != 0) {  in SetVariable()
274 				result = IORegistryEntrySetCFProperty(optionsRef, nameRef, valueRef);  in SetVariable()