#include <kvstore.h>
void
kv_init_key_range_prefix(kv_key_range_t *key_range,
const char *prefix)
Creates a key range based on a single string that defines the range's prefix. Using this function is the equivalent to using the kv_init_key_range() function like this:
kv_init_key_range(key_range_p, prefix_str, 1, prefix_str, 1);
The key range defined here is for use with multiple-key operations and iterations.
The key_range parameter is the handle to the key range structure.
The kv_key_range_t structure
contains a series of const char *
and int data members owned by you.
For this reason, a release function is not needed for
this structure. However, you should not free the
strings until you are done using the key range.