Commit de9b34d9 authored by Simon McVittie's avatar Simon McVittie

find_field_for_modification: document where the readers are left pointing

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=38285Reviewed-by: default avatarCosimo Alfarano <cosimo.alfarano@collabora.co.uk>
parent 009ab474
......@@ -1200,6 +1200,19 @@ _dbus_header_update_lengths (DBusHeader *header,
_dbus_header_get_byte_order (header));
}
/**
* Try to find the given field.
*
* @param header the header
* @param field the field code
* @param reader a type reader; on success this is left pointing at the struct
* (uv) for the field, while on failure it is left pointing into empty space
* at the end of the header fields
* @param realign_root another type reader; on success or failure it is left
* pointing to the beginning of the array of fields (i.e. the thing that might
* need realigning)
* @returns #TRUE on success
*/
static dbus_bool_t
find_field_for_modification (DBusHeader *header,
int field,
......
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