Hello,
On Thursday 26 January 2012 06:10:28 Zeeshan Ali (Khattak) wrote:
> - it = node->children;
> - while (it != NULL) {
> + for (it = node->children; it != NULL; it = it->next) {
...
> - xmlNodePtr next = it->next;
...
> cont = iter_func(it, opaque);
...
> - it = next;
Your changed version only has the same behaviour, if the user-passed-in
function iter_func() never changes it->next, which you can't guarentee here.
You need to keep the "next" copy.
BYtE
Philipp
--
Philipp Hahn Open Source Software Engineer h...@univention.de
Univention GmbH Linux for Your Business fon: +49 421 22 232- 0
Mary-Somerville-Str.1 D-28359 Bremen fax: +49 421 22 232-99
http://www.univention.de/
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