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ping_iterator_get(3) liboping ping_iterator_get(3) NAME ping_iterator_get, ping_iterator_next - Iterate over all hosts of a libop- ing object SYNOPSIS #include <oping.h> pingobj_iter_t *ping_iterator_get (pingobj_t *obj); pingobj_iter_t *ping_iterator_next (pingobj_iter_t *iter) DESCRIPTION These two functions can be used to iterate over all hosts associated with a liboping object. You can use these methods as follows: pingobj_iter_t *iter; for (iter = ping_iterator_get (obj); iter != NULL; iter = ping_iterator_next (iter)) { ...; } To get usable information from an iterator object (which is also an opaque data type, just like the liboping object itself) use ping_itera- tor_get_info(3) and ping_iterator_get_context(3). RETURN VALUE The ping_iterator_get returns an iterator for obj or NULL if no host is as- sociated with obj. The ping_iterator_next returns an iterator for the host following iter or NULL if the last host has been reached. SEE ALSO ping_host_add(3), ping_iterator_get_info(3), ping_iterator_get_context(3), liboping(3) AUTHOR liboping is written by Florian "octo" Forster <ff at octo.it>. Its home- page can be found at <http://noping.cc/>. Copyright (c) 2006-2017 by Florian "octo" Forster. 1.10.0 2017-05-11 ping_iterator_get(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR
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