1.1 --- a/lemon/bits/lock.h	Fri Aug 09 14:07:27 2013 +0200
     1.2 +++ b/lemon/bits/lock.h	Fri Aug 09 11:28:17 2013 +0200
     1.3 @@ -2,7 +2,7 @@
     1.4   *
     1.5   * This file is a part of LEMON, a generic C++ optimization library.
     1.6   *
     1.7 - * Copyright (C) 2003-2012
     1.8 + * Copyright (C) 2003-2013
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -33,16 +33,16 @@
    1.13      class Lock {
    1.14      public:
    1.15        Lock() {
    1.16 -	pthread_mutex_init(&_lock, 0);
    1.17 +        pthread_mutex_init(&_lock, 0);
    1.18        }
    1.19        ~Lock() {
    1.20 -	pthread_mutex_destroy(&_lock);
    1.21 +        pthread_mutex_destroy(&_lock);
    1.22        }
    1.23        void lock() {
    1.24 -	pthread_mutex_lock(&_lock);
    1.25 +        pthread_mutex_lock(&_lock);
    1.26        }
    1.27        void unlock() {
    1.28 -	pthread_mutex_unlock(&_lock);
    1.29 +        pthread_mutex_unlock(&_lock);
    1.30        }
    1.31  
    1.32      private:
    1.33 @@ -57,7 +57,7 @@
    1.34        ~Lock() {}
    1.35        void lock() {}
    1.36        void unlock() {}
    1.37 -    };    
    1.38 +    };
    1.39  #endif
    1.40    }
    1.41  }