Merge branch 't/sync'

[paraslash.git] / wma_common.c

diff --git a/wma_common.c b/wma_common.c
index 1dde83509f2e38e8ba044fc961c381e06b74b7ca..b101d0a6e88e921d814e630113d59a263a657fd1 100644 (file)
--- a/wma_common.c
+++ b/wma_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2013 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -28,6 +28,8 @@
  * \param pattern_len The length of the pattern in bytes.
  * \param buf The buffer to search for the pattern.
  * \param buf_size The number of bytes in \a buf.
+ *
+ * \return A pointer into \a buf or \p NULL if the pattern was not found.
  */
 const char *search_pattern(const char *pattern, int pattern_len,
                const char *buf, int buf_size)