System/Library/Frameworks/Messages.framework
_MSTempURL.h
@interface _MSTempURL : NSURL
+ (BOOL)supportsSecureCoding;
+ (BOOL)_isInvalidPath:(id)a0;
+ (id)_resolvedTempDirectory;
- (void)dealloc;
- (Class)classForCoder;
- (id)initWithCoder:(id)a0;
@end