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+// file : odb/details/posix/condition.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ODB_DETAILS_POSIX_CONDITION_HXX
+#define ODB_DETAILS_POSIX_CONDITION_HXX
+
+#include <odb/pre.hxx>
+
+#include <pthread.h>
+
+#include <odb/details/export.hxx>
+#include <odb/details/posix/mutex.hxx>
+
+namespace odb
+{
+ namespace details
+ {
+ class lock;
+
+ class LIBODB_EXPORT condition
+ {
+ public:
+ ~condition ();
+ condition (mutex&);
+
+ void
+ signal ();
+
+ void
+ wait (lock&);
+
+ private:
+ condition (const condition&);
+ condition& operator= (const condition&);
+
+ private:
+ mutex& mutex_;
+ pthread_cond_t cond_;
+ };
+ }
+}
+
+#include <odb/details/posix/condition.ixx>
+
+#include <odb/post.hxx>
+
+#endif // ODB_DETAILS_POSIX_CONDITION_HXX