//

 //  Logging.h

 //  MYUtilities

 //

 //  Created by Jens Alfke on 1/5/08.

 //  Copyright 2008 Jens Alfke. All rights reserved.

 //

 #import <Cocoa/Cocoa.h>

 NSString* LOC( NSString *key );     // Localized string lookup

 #define Log(FMT,ARGS...) do{if(__builtin_expect(_gShouldLog,0)) _Log(FMT,##ARGS);}while(0)

 #define Warn Warn

 void AlwaysLog( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));

 #define LogTo(DOMAIN,FMT,ARGS...) do{if(__builtin_expect(_gShouldLog,0)) _LogTo(@""#DOMAIN,FMT,##ARGS);}while(0)

 BOOL _WillLogTo( NSString *domain );

 BOOL EnableLog( BOOL enable );

 #define EnableLogTo( DOMAIN, VALUE )  _EnableLogTo(@""#DOMAIN, VALUE)

 #define WillLogTo( DOMAIN )  _WillLogTo(@""#DOMAIN)

 // internals; don't use directly

 extern int _gShouldLog;

 void _Log( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));

 void Warn( NSString *msg, ... ) __attribute__((format(__NSString__, 1, 2)));

 void _LogTo( NSString *domain, NSString *msg, ... ) __attribute__((format(__NSString__, 2, 3)));

 BOOL _WillLogTo( NSString *domain );

 BOOL _EnableLogTo( NSString *domain, BOOL enable );