diff -r 11f3bb408051 -r 62921b370c60 ucx/buffer.h
--- a/ucx/buffer.h	Wed Nov 22 12:59:13 2017 +0100
+++ b/ucx/buffer.h	Sun Jan 21 12:13:09 2018 +0100
@@ -1,7 +1,7 @@
 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
- * Copyright 2015 Olaf Wintermann. All rights reserved.
+ * Copyright 2016 Olaf Wintermann. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -197,9 +197,9 @@
 int ucx_buffer_extend(UcxBuffer *buffer, size_t additional_bytes);
 
 /**
- * Writes data to an UcxBuffer.
+ * Writes data to a UcxBuffer.
  * 
- * The position of the buffer is increased by the number of bytes read.
+ * The position of the buffer is increased by the number of bytes written.
  * 
  * @param ptr a pointer to the memory area containing the bytes to be written
  * @param size the length of one element
@@ -211,7 +211,7 @@
         UcxBuffer *buffer);
 
 /**
- * Reads data from an UcxBuffer.
+ * Reads data from a UcxBuffer.
  * 
  * The position of the buffer is increased by the number of bytes read.
  *