Converted tabs to spaces with tabconv.

1 files changed, 65 insertions, 65 deletions

diff --git a/src/stable/condition.h b/src/stable/condition.h
index 2c27720..53eb9ff 100644
--- a/src/stable/condition.h
+++ b/src/stable/condition.h
@@ -14,77 +14,77 @@
 
 namespace Bu
 {
-        /**
-         * Ito condition.  This is a fairly simple condition mechanism.  As you may
-         * notice this class inherits from the Mutex class, this is because all
-         * conditions must be within a locked block.  The standard usage of a
-         * condition is to pause one thread, perhaps indefinately, until another
-         * thread signals that it is alright to procede.
-         * <br>
-         * Standard usage for the thread that wants to wait is as follows:
-         * <pre>
-         * Condition cond;
-         * ... // Perform setup and enter your run loop
-         * cond.lock();
-         * while( !isFinished() ) // Could be anything you're waiting for
-         *     cond.wait();
-         * ...  // Take care of what you have to.
-         * cond.unlock();
-         * </pre>
-         * The usage for the triggering thread is much simpler, when it needs to
-         * tell the others that it's time to grab some data it calls either signal
-         * or broadcast.  See both of those functions for the difference.
-         *@ingroup Threading
-         */
-        class Condition : public Mutex
-        {
-        public:
-                /**
-                 * Create a condition.
-                 */
-                Condition();
+    /**
+     * Ito condition.  This is a fairly simple condition mechanism.  As you may
+     * notice this class inherits from the Mutex class, this is because all
+     * conditions must be within a locked block.  The standard usage of a
+     * condition is to pause one thread, perhaps indefinately, until another
+     * thread signals that it is alright to procede.
+     * <br>
+     * Standard usage for the thread that wants to wait is as follows:
+     * <pre>
+     * Condition cond;
+     * ... // Perform setup and enter your run loop
+     * cond.lock();
+     * while( !isFinished() ) // Could be anything you're waiting for
+     *     cond.wait();
+     * ...  // Take care of what you have to.
+     * cond.unlock();
+     * </pre>
+     * The usage for the triggering thread is much simpler, when it needs to
+     * tell the others that it's time to grab some data it calls either signal
+     * or broadcast.  See both of those functions for the difference.
+     *@ingroup Threading
+     */
+    class Condition : public Mutex
+    {
+    public:
+        /**
+         * Create a condition.
+         */
+        Condition();
 
-                /**
-                 * Destroy a condition.
-                 */
-                ~Condition();
+        /**
+         * Destroy a condition.
+         */
+        ~Condition();
 
-                /**
-                 * Wait forever, or until signalled.  This has to be called from within
-                 * a locked section, i.e. before calling this this object's lock
-                 * function should be called.
-                 */
-                int wait();
+        /**
+         * Wait forever, or until signalled.  This has to be called from within
+         * a locked section, i.e. before calling this this object's lock
+         * function should be called.
+         */
+        int wait();
 
-                /**
-                 * Wait for a maximum of nSec seconds and nUSec micro-seconds or until
-                 * signalled.  This is a little more friendly function if you want to
-                 * perform other operations in the thrad loop that calls this function.
-                 * Like the other wait function, this must be inside a locked section.
-                 *@param nSec The seconds to wait.
-                 *@param nUSec the micro-seconds to wait.
-                 */
-                int wait( int nSec, int nUSec );
+        /**
+         * Wait for a maximum of nSec seconds and nUSec micro-seconds or until
+         * signalled.  This is a little more friendly function if you want to
+         * perform other operations in the thrad loop that calls this function.
+         * Like the other wait function, this must be inside a locked section.
+         *@param nSec The seconds to wait.
+         *@param nUSec the micro-seconds to wait.
+         */
+        int wait( int nSec, int nUSec );
 
-                /**
-                 * Notify the next thread waiting on this condition that they can go
-                 * ahead.  This only signals one thread, the next one in the condition
-                 * queue, that it is safe to procede with whatever operation was being
-                 * waited on.
-                 */
-                int signal();
+        /**
+         * Notify the next thread waiting on this condition that they can go
+         * ahead.  This only signals one thread, the next one in the condition
+         * queue, that it is safe to procede with whatever operation was being
+         * waited on.
+         */
+        int signal();
 
-                /**
-                 * Notify all threads waiting on this condition that they can go ahead
-                 * now. This function is slower than signal, but more effective in
-                 * certain situations where you may not know how many threads should be
-                 * activated.
-                 */
-                int broadcast();
+        /**
+         * Notify all threads waiting on this condition that they can go ahead
+         * now. This function is slower than signal, but more effective in
+         * certain situations where you may not know how many threads should be
+         * activated.
+         */
+        int broadcast();
 
-        private:
-                pthread_cond_t cond;    /**< Internal condition reference. */
-        };
+    private:
+        pthread_cond_t cond;    /**< Internal condition reference. */
+    };
 }
 
 #endif