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gdbuserror: Add missing (transfer) and (nullable) return annotations

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This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Helps: #2227
This commit is contained in:
Philip Withnall 2020-12-15 09:14:39 +00:00
parent eb8d1c4826
commit b66ae5a87e
1 changed files with 5 additions and 4 deletions
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9
gio/gdbuserror.c
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@ -512,8 +512,8 @@ g_dbus_error_is_remote_error (const GError *error)
* (e.g. g_dbus_connection_call_finish()) unless
* g_dbus_error_strip_remote_error() has been used on @error.
*
* Returns: an allocated string or %NULL if the D-Bus error name
* could not be found. Free with g_free().
* Returns: (nullable) (transfer full): an allocated string or %NULL if the
* D-Bus error name could not be found. Free with g_free().
*
* Since: 2.26
*/
@ -600,7 +600,7 @@ g_dbus_error_get_remote_error (const GError *error)
* #GError instances for applications. Regular applications should not use
* it.
*
* Returns: An allocated #GError. Free with g_error_free().
* Returns: (transfer full): An allocated #GError. Free with g_error_free().
*
* Since: 2.26
*/
@ -810,7 +810,8 @@ g_dbus_error_strip_remote_error (GError *error)
* This function is typically only used in object mappings to put a
* #GError on the wire. Regular applications should not use it.
*
* Returns: A D-Bus error name (never %NULL). Free with g_free().
* Returns: (transfer full) (not nullable): A D-Bus error name (never %NULL).
* Free with g_free().
*
* Since: 2.26
*/