Once.h

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#ifndef   ZYPP_THREAD_ONCE_H
#define   ZYPP_THREAD_ONCE_H
 
#include <pthread.h>
 
 
namespace zypp
{ 
  namespace thread
  { 
 
 
    #define ZYPP_ONCE_INIT  PTHREAD_ONCE_INIT
 
 
    typedef pthread_once_t OnceFlag;
 
 
    void callOnce(OnceFlag& flag, void (*func)());
 
    inline void callOnce(OnceFlag& flag, void (*func)())
    {
      pthread_once(&flag, func);
    }
 
  } // namespace thread
} // namespace zypp
 
#endif // ZYPP_THREAD_ONCE_H
/*
** vim: set ts=2 sts=2 sw=2 ai et:
*/