X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=ringbuffer.c;h=ac5d7d37c862cdf2aae7d7b7ed4c91b63a0849e3;hp=f6596daf81d31ef245b8e08727dee7afff944bab;hb=d4776878609698ca63c99c3db711ae3edf038bba;hpb=471684761a2039bbc89aa1e3c33c62de6bef86cf

diff --git a/ringbuffer.c b/ringbuffer.c
index f6596daf..ac5d7d37 100644
--- a/ringbuffer.c
+++ b/ringbuffer.c
@@ -1,51 +1,36 @@
 /*
- * Copyright (C) 2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2007 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
 
-/** \file ringbuffer.c simple ringbuffer implementation */
+/** \file ringbuffer.c Simple ringbuffer implementation */
 
 #include "para.h"
 #include "ringbuffer.h"
 #include "string.h"
 
 /**
- * holds all information about one ring buffer
+ * Holds all information about one ring buffer
  *
  * It is intentionally not exported via ringbuffer.h. Think abstract.
  */
 struct ringbuffer
 {
-/**
- *
- *
- * the size of this ring buffer
-*/
-unsigned size;
-/**
- *
- *
- * the actual entries of the ringbuffer
-*/
-void **entries;
-/**
- *
- *
- * the next entry will be added at this position
- */
-int head;
-/**
- *
- * how many entries the ring buffer contains
-*/
-unsigned filled;
+	/** The size of this ring buffer. */
+	unsigned size;
+	/** The actual entries of the ringbuffer. */
+	void **entries;
+	/** The next entry will be added at this position. */
+	int head;
+	/** How many entries the ring buffer contains. */
+	unsigned filled;
 };
 
 /**
- * initialize a new ringbuffer
+ * Initialize a new ringbuffer.
  *
- * @param size the number of entries the ringbuffer holds
+ * \param size The number of entries the ringbuffer holds.
  *
  * This function initializes a circular ring buffer which can hold up to \a
  * size entries of arbitrary type. If performance is an issue, \a size should
@@ -53,7 +38,7 @@ unsigned filled;
  * many ringbuffers may be initialized via this function. Each ringbuffer is
  * identified by a 'cookie'.
  *
- * Return value: A 'cookie' which identifies the ringbuffer just created and
+ * \return  A 'cookie' which identifies the ringbuffer just created and
  * which must be passed to ringbuffer_add() and ringbuffer_get().
  */
 void *ringbuffer_new(unsigned size)
@@ -65,12 +50,12 @@ void *ringbuffer_new(unsigned size)
 };
 
 /**
- * add one entry to a ringbuffer
+ * Add one entry to a ringbuffer.
  *
- * @param cookie the ringbuffer identifier
- * @param data the data to be inserted
+ * \param cookie The ringbuffer identifier.
+ * \param data The data to be inserted.
  *
- * insert \a data into the ringbuffer associated with \a cookie.  As soon as
+ * Insert \a data into the ringbuffer associated with \a cookie.  As soon as
  * the ringbuffer fills up, its oldest entry is disregarded and replaced by \a
  * data.
  *
@@ -89,10 +74,10 @@ void *ringbuffer_add(void *cookie, void *data)
 }
 
 /**
- * get one entry from a ringbuffer
+ * Get one entry from a ringbuffer.
  *
- * @param cookie the ringbuffer identifier
- * @param num the number of the entry
+ * \param cookie The ringbuffer identifier.
+ * \param num The number of the entry.
  *
  * \return A pointer to data previously added, or NULL if entry number
  * \a num is not available. \a num counts backwards from zero, i.e.
@@ -107,9 +92,9 @@ void *ringbuffer_get(void *cookie, int num)
 }
 
 /**
- * get the number of entries in the ring buffer
+ * Get the number of entries in the ring buffer.
  *
- * @param cookie the ringbuffer identifier
+ * \param cookie The ringbuffer identifier
  *
  * This function always succeeds and never returns a number greater than the
  * size of the ring buffer.