1 files changed, 2 insertions, 3 deletions
diff --git a/src/nvim/memory.c b/src/nvim/memory.c
index 64deedefe5..789535e270 100644
--- a/src/nvim/memory.c
+++ b/src/nvim/memory.c
@@ -222,15 +222,14 @@ void *xmemdupz(const void *data, size_t len)
   return memcpy(xmallocz(len), data, len);
 }
 
-/// Duplicates `len` bytes of `src` to `dst` and zero terminates it.
-/// and returns a pointer to the allocated memory. If the allocation fails,
-/// the program dies.
+/// Copies `len` bytes of `src` to `dst` and zero terminates it.
 ///
 /// @see {xstrlcpy}
 /// @param[out]  dst  Buffer to store the result.
 /// @param[in]  src  Buffer to be copied.
 /// @param[in]  len  Number of bytes to be copied.
 void *xmemcpyz(void *dst, const void *src, size_t len)
+  FUNC_ATTR_NONNULL_ALL FUNC_ATTR_NONNULL_RET
 {
   memcpy(dst, src, len);
   ((char *)dst)[len] = '\0';