foreach.c

Parameters:

	map
	ptr	pointer to a map_node_stat, map_node_int64 or map_node_str

/* example showing how to print all the stats in a map using foreach() */

struct map_node_stat *ptr;

foreach (map, ptr)
     printf ("map[%s,%ld] = [c=%lld s=%lld min=%lld max=%lld]\n", key1str(ptr), 
             key2int(ptr), ptr->stats.count, ptr->stats.sum, ptr->stats.min, 
             ptr->stats.max);

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