nng_msg_header_len - return message header length

NAME  SYNOPSIS  DESCRIPTION  RETURN VALUES  ERRORS  SEE ALSO 

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NAME

nng_msg_header_len − return message header length

SYNOPSIS

#include <nng/nng.h>

size_t nng_msg_header_len(nng_msg *msg);

DESCRIPTION

The nng_msg_header_len() returns the length of message header of msg.

RETURN VALUES

Length of message header.

ERRORS

None.

SEE ALSO

nng_msg_alloc(3), nng_msg_header(3), nng_msg(5), nng(7)

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