| NNG_MSG_DUP(3) | NNG Reference Manual | NNG_MSG_DUP(3) |
nng_msg_dup - duplicate a message
#include <nng/nng.h> int nng_msg_dup(nng_msg **dup, nng_msg_t *orig);
The nng_msg_dup() makes a duplicate of the original message orig, and saves the result in the location pointed by dup. The actual message body and header content is copied, but the duplicate may contain a different amount of unused space than the original message.
This function returns 0 on success, and non-zero otherwise.
NNG_ENOMEM
nng_msg_alloc(3), nng_msg_free(3), nng_strerror(3), nng_msg(5), nng(7)
| 2025-01-05 |