From b31d82d45ebb82acc9e2d53975d003b33a888489 Mon Sep 17 00:00:00 2001
From: test <cnkgndgn@gmail.com>
Date: Mon, 23 Nov 2015 19:20:47 +0100
Subject: [PATCH] newlib/syscalls: minor doc fix
---
sys/newlib/syscalls.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sys/newlib/syscalls.c b/sys/newlib/syscalls.c
index 2630dab028..ef083a9254 100644
--- a/sys/newlib/syscalls.c
+++ b/sys/newlib/syscalls.c
@@ -86,10 +86,10 @@ void _exit(int n)
* @brief Allocate memory from the heap.
*
* The current heap implementation is very rudimentary, it is only able to allocate
- * memory. But it does not
- * - have any means to free memory again
+ * memory. But it does not have any means to free memory again
*
- * @return [description]
+ * @return pointer to the newly allocated memory on success
+ * @return pointer set to address `-1` on failure
*/
void *_sbrk_r(struct _reent *r, ptrdiff_t incr)
{
--
GitLab