libmount: (docs) add reference to v2.33 and v2.34

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount/docs/libmount-docs.xml

@@ -71,9 +71,16 @@ available from https://www.kernel.org/pub/linux/utils/util-linux/.
     <title>Index of new symbols in 2.29</title>
     <xi:include href="xml/api-index-2.29.xml"><xi:fallback /></xi:include>
   </index>
-
   <index role="2.30">
     <title>Index of new symbols in 2.30</title>
     <xi:include href="xml/api-index-2.30.xml"><xi:fallback /></xi:include>
   </index>
+  <index role="2.33">
+    <title>Index of new symbols in 2.33</title>
+    <xi:include href="xml/api-index-2.33.xml"><xi:fallback /></xi:include>
+  </index>
+  <index role="2.34">
+    <title>Index of new symbols in 2.34</title>
+    <xi:include href="xml/api-index-2.34.xml"><xi:fallback /></xi:include>
+  </index>
 </book>

libmount/src/context_mount.c

@@ -1415,6 +1415,8 @@ int mnt_context_next_mount(struct libmnt_context *cxt,
  * Returns: 0 on success,
  *         <0 in case of error (!= mount(2) errors)
  *          1 at the end of the list.
+ *
+ * Since: 2.34
  */
 int mnt_context_next_remount(struct libmnt_context *cxt,
 			   struct libmnt_iter *itr,

libmount/src/fs.c

@@ -452,6 +452,8 @@ int mnt_fs_streq_srcpath(struct libmnt_fs *fs, const char *path)
  * @tb: table that contains @fs
  *
  * Returns: 0 or negative number on error (if @fs or @tb is NULL).
+ *
+ * Since: 2.34
  */
 int mnt_fs_get_table(struct libmnt_fs *fs, struct libmnt_table **tb)
 {

libmount/src/tab.c

@@ -403,6 +403,8 @@ struct libmnt_cache *mnt_table_get_cache(struct libmnt_table *tb)
  * Checks if @fs is part of table @tb.
  *
  * Returns: index of @fs in table, 0 if not found or negative number in case of error.
+ *
+ * Since: 2.34
  */
 int mnt_table_find_fs(struct libmnt_table *tb, struct libmnt_fs *fs)
 {
@@ -491,6 +493,8 @@ static int __table_insert_fs(
  * referenced by the table only.
  *
  * Returns: 0 on success or negative number in case of error.
+ *
+ * Since: 2.34
  */
 int mnt_table_insert_fs(struct libmnt_table *tb, int before,
 			struct libmnt_fs *pos, struct libmnt_fs *fs)
@@ -523,6 +527,8 @@ int mnt_table_insert_fs(struct libmnt_table *tb, int before,
  * The reference counter of @fs is not modified.
  *
  * Returns: 0 on success or negative number in case of error.
+ *
+ * Since: 2.34
  */
 int mnt_table_move_fs(struct libmnt_table *src, struct libmnt_table *dst,
                       int before, struct libmnt_fs *pos, struct libmnt_fs *fs)

libmount/src/utils.c

@@ -1060,6 +1060,8 @@ char *mnt_get_kernel_cmdline_option(const char *name)
  * The function uses /sys to convert devno to device name.
  *
  * Returns: 0 = success, 1 = not found, <0 = error
+ *
+ * Since: 2.34
  */
 int mnt_guess_system_root(dev_t devno, struct libmnt_cache *cache, char **path)
 {