From e60e4f0fc9f4155f53e3131e69068cca18d9fce5 Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser <kaspar@schleiser.de>
Date: Thu, 15 Dec 2016 09:42:55 +0100
Subject: [PATCH] sys: fmt: fix scn_u32_dec() documentation

---
 sys/include/fmt.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/include/fmt.h b/sys/include/fmt.h
index 09ce002482..d70591f9c3 100644
--- a/sys/include/fmt.h
+++ b/sys/include/fmt.h
@@ -214,10 +214,10 @@ size_t fmt_str(char *out, const char *str);
  *
  * Will convert up to @p n digits. Stops at any non-digit or '\0' character.
  *
- * @param[out]  str  Pointer to string to read from
+ * @param[in]   str  Pointer to string to read from
  * @param[in]   n    Maximum nr of characters to consider
  *
- * @return      nr of digits read
+ * @return      converted uint32_t value
  */
 uint32_t scn_u32_dec(const char *str, size_t n);
 
-- 
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