Get a named item from a multimap
Synopsis:
#include <pips/multimap.h>
pips_multimap_item_t* pips_multimap_get_item(pips_multimap_t *multimap,
const char *key)
Arguments:
- multimap
- A pointer to the multimap from which to get the item
- key
- A string containing the key of the item being retrieved
Library:
pips-client
Returns:
On success, a pointer to the multimap item. On error, NULL (errno is set).
Errors:
- EINVAL: The multimap pointer is invalid.
- ENOENT: There's no entry with the given key in the multimap.