libaegis/view_path/next_change.h File Reference

#include <libaegis/view_path.h>

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Functions
change::pointer	view_path_next_change (change::pointer cp, time_t time_limit)

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Function Documentation

change::pointer view_path_next_change	(	change::pointer	cp,
		time_t	time_limit
	)

The view_path_next_change function is used to find the next change to consult while looking in the view path.

Parameters:

	cp	The change currently visited.
	time_limit	the time limit to use when looking at the view path. Changes integrated after the time_limit are not considered. Use the value TIME_NOT_SET to ignore the time limit.

Note:

This function may returns a newly allocated change or a copy of a previously allocated one, so you should remember to change_free its result.