From d187c1d63be85ae0d0f7720a0b449de870c3723f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20O=2E=20Sel=C3=A5sdal?= <noselasd@fiane.dyndns.org>
Date: Tue, 10 Feb 2015 21:00:57 +0100
Subject: [PATCH] Clarify that uc_read_fd always close() the descriptor

---
 include/ucore/read_file.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/ucore/read_file.h b/include/ucore/read_file.h
index e105b45..9d83a46 100644
--- a/include/ucore/read_file.h
+++ b/include/ucore/read_file.h
@@ -25,6 +25,8 @@ uc_read_file(const char *file_name, size_t *length, size_t max);
  * @see uc_read_file
  * This is similar but reads from a file descriptor,
  * of any type as long as it supports the read() call.
+ *
+ * uc_read_fd close() the fd in all cases before it returns
  */
 char *
 uc_read_fd(int fd, size_t *length, size_t max);