X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b038e440a032e59794529a89c676f5bd37e135b6..43cfff77113704360f4d55b40e890c65a09d8059:/include/xbt/queue.h

diff --git a/include/xbt/queue.h b/include/xbt/queue.h
index 136ac0411b..ab918ffb70 100644
--- a/include/xbt/queue.h
+++ b/include/xbt/queue.h
@@ -1,9 +1,8 @@
-/* $Id$ */
-
 /* A (synchronized) message queue.                                          */
 /* Popping an empty queue is blocking, as well as pushing a full one        */
 
-/* Copyright (c) 2007 Martin Quinson. All rights reserved.                  */
+/* Copyright (c) 2007, 2009-2011, 2013-2014. The SimGrid Team.
+ * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -11,44 +10,51 @@
 #ifndef _XBT_QUEUE_H
 #define _XBT_QUEUE_H
 
-#include "xbt/misc.h" /* SG_BEGIN_DECL */
+#include "xbt/misc.h"           /* SG_BEGIN_DECL */
 /* #include "xbt/function_types.h" */
 
 SG_BEGIN_DECL()
 
 /** @addtogroup XBT_queue
-  * @brief Synchronized message exchanging queue.
+  * \brief Synchronized message exchanging queue.
+  *
+  * These is the classical producer/consumer synchronization scheme, 
+  * which all concurrent programmer recode one day or another.
   *
-  * These is the classical producer/consumer synchronization scheme, which all concurrent programmer recode one day or another.
+  * The synchronization of this implementation is done within the SimGrid 
+  * realm, switching between SimGrid processes.
   *  
   * For performance concerns, the content of queue must be homogeneous, 
-  * just like dynars (see the \ref XBT_dynar section). Indeed, queues use a 
+  * just like dynars (see the \ref XBT_dynar section). Actually, queues use a 
   * dynar to store the data, and add the synchronization on top of it. 
   * 
   * @{
   */
-
   /** \brief Queue data type (opaque type) */
-  typedef struct s_xbt_queue_ *xbt_queue_t;
+typedef struct s_xbt_queue_ *xbt_queue_t;
 
 
-  XBT_PUBLIC(xbt_queue_t)   xbt_queue_new(int capacity, unsigned long elm_size);
-  XBT_PUBLIC(void)          xbt_queue_free(xbt_queue_t *queue);
+XBT_PUBLIC(xbt_queue_t) xbt_queue_new(int capacity,
+                                      unsigned long elm_size);
+XBT_PUBLIC(void) xbt_queue_free(xbt_queue_t * queue);
 
-  XBT_PUBLIC(unsigned long) xbt_queue_length(const xbt_queue_t queue);
+XBT_PUBLIC(unsigned long) xbt_queue_length(const xbt_queue_t queue);
 
-  XBT_PUBLIC(void) xbt_queue_push     (xbt_queue_t queue, const void *src);
-  XBT_PUBLIC(void) xbt_queue_pop      (xbt_queue_t queue, void *const dst);
-  XBT_PUBLIC(void) xbt_queue_unshift (xbt_queue_t queue, const void *src);
-  XBT_PUBLIC(void) xbt_queue_shift   (xbt_queue_t queue, void *const dst);
+XBT_PUBLIC(void) xbt_queue_push(xbt_queue_t queue, const void *src);
+XBT_PUBLIC(void) xbt_queue_pop(xbt_queue_t queue, void *const dst);
+XBT_PUBLIC(void) xbt_queue_unshift(xbt_queue_t queue, const void *src);
+XBT_PUBLIC(void) xbt_queue_shift(xbt_queue_t queue, void *const dst);
 
-  XBT_PUBLIC(void) xbt_queue_push_timed    (xbt_queue_t queue, const void *src, double delay);
-  XBT_PUBLIC(void) xbt_queue_unshift_timed (xbt_queue_t queue, const void *src, double delay);
-  XBT_PUBLIC(void) xbt_queue_shift_timed   (xbt_queue_t queue, void *const dst, double delay);
-  XBT_PUBLIC(void) xbt_queue_pop_timed     (xbt_queue_t queue, void *const dst, double delay);
+XBT_PUBLIC(void) xbt_queue_push_timed(xbt_queue_t queue, const void *src,
+                                      double delay);
+XBT_PUBLIC(void) xbt_queue_unshift_timed(xbt_queue_t queue,
+                                         const void *src, double delay);
+XBT_PUBLIC(void) xbt_queue_shift_timed(xbt_queue_t queue, void *const dst,
+                                       double delay);
+XBT_PUBLIC(void) xbt_queue_pop_timed(xbt_queue_t queue, void *const dst,
+                                     double delay);
 
 /** @} */
 
 SG_END_DECL()
-
-#endif /* _XBT_QUEUE_H */
+#endif                          /* _XBT_QUEUE_H */