[glib] glib: Add (inout) annotations to g_[hmac|checksum]_get_digest()

[Philip Withnall <pwithnall src gnome org>]

commit 71eccfeec79e8f6a6817b18addfc1f63fc1219f5
Author: Philip Withnall <withnall endlessm com>
Date:   Tue Mar 20 20:21:32 2018 +0000

    glib: Add (inout) annotations to g_[hmac|checksum]_get_digest()
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    Reviewed-by: nobody

 glib/gchecksum.c | 4 ++--
 glib/ghmac.c     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/glib/gchecksum.c b/glib/gchecksum.c
index 40b1d50e2..f151ced49 100644
--- a/glib/gchecksum.c
+++ b/glib/gchecksum.c
@@ -1682,8 +1682,8 @@ g_checksum_get_string (GChecksum *checksum)
 /**
  * g_checksum_get_digest: (skip)
  * @checksum: a #GChecksum
- * @buffer: output buffer
- * @digest_len: an inout parameter. The caller initializes it to the size of @buffer.
+ * @buffer: (array length=digest_len): output buffer
+ * @digest_len: (inout): an inout parameter. The caller initializes it to the size of @buffer.
  *   After the call it contains the length of the digest.
  *
  * Gets the digest from @checksum as a raw binary vector and places it
diff --git a/glib/ghmac.c b/glib/ghmac.c
index 9b58fd81c..af9b6744a 100644
--- a/glib/ghmac.c
+++ b/glib/ghmac.c
@@ -300,8 +300,8 @@ g_hmac_get_string (GHmac *hmac)
 /**
  * g_hmac_get_digest:
  * @hmac: a #GHmac
- * @buffer: output buffer
- * @digest_len: an inout parameter. The caller initializes it to the
+ * @buffer: (array length=digest_len): output buffer
+ * @digest_len: (inout): an inout parameter. The caller initializes it to the
  *   size of @buffer. After the call it contains the length of the digest
  *
  * Gets the digest from @checksum as a raw binary array and places it