mdex_put - insert an entry into a multicast index

       The  mdex_put  function  stores  the  value  of  entry in the multicast index mdex, using hash (of length
       hashlen) as the key.

       entry may be NULL, and an entry will still be created.

EINVAL Invalid argument. Both mdex and hash are required (not NULL), and hashlen > 0.

       ENOMEM Not enough space/cannot allocate memory (POSIX.1-2001).

       Librecast library (liblibrecast, -llibrecast)

       mdex_put - insert an entry into a multicast index

mdex_put() returns zero on success.  On error, -1 is returned, and errno is set to indicate the error.

mdex_init(3), mdex_free(3), mdex_get(3), mdex_del(3), lc_share(3)

LIBRECAST                                          2023-06-20                                        MDEX_PUT(3)

#include<librecast/mdex.h>intmdex_put(mdex_t*mdex,unsignedchar*hash,size_thashlen,mdex_entry_t*entry);

       Compile and link with -llibrecast.