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ping_iterator_get_context(3) liboping ping_iterator_get_context(3) NAME ping_iterator_get_context, ping_iterator_set_context - Store host-dependent data SYNOPSIS #include <oping.h> void *ping_iterator_get_context (pingobj_iter_t *iter); void ping_iterator_set_context (pingobj_iter_t *iter, void *context); DESCRIPTION ping_iterator_set_context can be used to store host-specific data within the liboping structures. This data can be received again by calling ping_iterator_get_context. The data itself is never touched by liboping. If you call ping_host_remove (see ping_host_add(3)) or ping_destroy (see ping_construct(3)) and the context is not NULL liboping will assume you know what you're doing and simply ignore the fact this might be a memory leak. The iter argument is an iterator object as returned by ping_iterator_get(3) and ping_iterator_next. The context argument of ping_iterator_set_context is a pointer to anything and may be NULL. RETURN VALUE ping_iterator_get_context returns the same pointer previously passed to ping_iterator_set_context or NULL if ping_iterator_set_context has never been called before. SEE ALSO ping_iterator_get(3), ping_construct(3), ping_host_add(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_context(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR
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