[vala-extra-vapis] Fix a couple of SimpleType struct errors

[Rico Tzschichholz <ricotz src gnome org>]

commit 539ce9c11d249f1265dc35dda7f8eb49d7699fc6
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Mar 12 09:50:07 2021 +0100

    Fix a couple of SimpleType struct errors

 hiredis.vapi        |  7 +++----
 libqpid-proton.vapi |  2 +-
 msgpack.vapi        | 12 ++++++------
 opencv.vapi         |  2 +-
 4 files changed, 11 insertions(+), 12 deletions(-)
---
diff --git a/hiredis.vapi b/hiredis.vapi
index e0854ad..c71dd62 100644
--- a/hiredis.vapi
+++ b/hiredis.vapi
@@ -205,8 +205,7 @@ namespace Redis {
         FreeFunc f;
     }
 
-    [SimpleType]
-    [CCode (cheader_filename = "hiredis/read.h", cname = "redisReader", free_function = "redisReaderFree", 
unref_function = "")]
+    [CCode (cheader_filename = "hiredis/read.h", cname = "redisReader", free_function = "redisReaderFree", 
has_type_id = false)]
     public struct Reader {
         int err;
         char errstr[128];
@@ -240,7 +239,7 @@ namespace Redis {
     [CCode (cname = "redisCallback", free_function = "", unref_function = "")]
     public struct RedisCallback {
         public void* next;
-        RedisCallbackFunction fn;
+        unowned RedisCallbackFunction fn;
         void* privdata;
     }
 
@@ -392,4 +391,4 @@ namespace Redis {
         ERROR
     }
 
-}
\ No newline at end of file
+}
diff --git a/libqpid-proton.vapi b/libqpid-proton.vapi
index b72b9a6..5a00c01 100644
--- a/libqpid-proton.vapi
+++ b/libqpid-proton.vapi
@@ -113,7 +113,7 @@ namespace Proton {
        [SimpleType, CCode (cname = "pn_bytes_t", cheader_filename = "proton/types.h")]
        public struct Bytes {
                [CCode (cname = "start", array_length_cname = "size", array_length_type = "size_t")]
-               public uint8[] data;
+               public unowned uint8[] data;
                [CCode (cname = "pn_bytes")]
                public Bytes ([CCode (type = "char*", array_length_pos = 0.9, array_length_type = "size_t")] 
uint8[] data);
                [CCode (cname = "pn_bytes_dup")]
diff --git a/msgpack.vapi b/msgpack.vapi
index c468de9..165cb28 100644
--- a/msgpack.vapi
+++ b/msgpack.vapi
@@ -57,7 +57,7 @@ namespace MessagePack
        public struct Array
        {
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               MessagePack.Object[] objects;
+               unowned MessagePack.Object[] objects;
        }
 
        [SimpleType]
@@ -65,7 +65,7 @@ namespace MessagePack
        public struct Map
        {
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               MessagePack.MapEntry[] entries;
+               unowned MessagePack.MapEntry[] entries;
        }
 
        [Version (deprecated = true, deprecated_since = "1.0")]
@@ -74,7 +74,7 @@ namespace MessagePack
        public struct Raw
        {
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               uint8[] raw;
+               unowned uint8[] raw;
        }
 
        [SimpleType]
@@ -82,7 +82,7 @@ namespace MessagePack
        public struct String
        {
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               uint8[] str;
+               unowned uint8[] str;
        }
 
        [SimpleType]
@@ -91,7 +91,7 @@ namespace MessagePack
        {
                uint8 type;
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               uint8[] ext;
+               unowned uint8[] ext;
        }
 
        [SimpleType]
@@ -100,7 +100,7 @@ namespace MessagePack
        {
                uint8 type;
                [CCode (cname = "ptr", array_length_cname = "size", array_length_type = "uint32_t")]
-               uint8[] ext;
+               unowned uint8[] ext;
        }
 
        [SimpleType]
diff --git a/opencv.vapi b/opencv.vapi
index 93205b5..5dc22c3 100644
--- a/opencv.vapi
+++ b/opencv.vapi
@@ -450,7 +450,7 @@ namespace OpenCV {
 
        [SimpleType, CCode (cname = "CvInput")]
        public struct Input {
-               public OpenCV.Callback @callback;
+               public unowned OpenCV.Callback @callback;
                public void* data;
        }