#include <nng/nng.h>
#define NNG_MAXADDRSTRLEN (NNG_MAXADDRLEN+16)
const char *nng_str_sockaddr(const nng_sockaddr *sa, char *buf, size_t bufsz)| This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.8.0. See the documentation for v1.8.0 for the most up-to-date information. |
nng_str_sockaddr(3)
NAME
nng_str_sockaddr - get string representation of socket address
SYNOPSIS
DESCRIPTION
The nng_str_sockaddr() is used to provide a displayable representation
for the socket address sa.
The content will be stored the location provided by buf, and will be
formatted to fit within bufsz bytes, truncating if necessary.
As long as bufsz is greater than zero, the result will be properly zero-terminated in the usual fashion.
The NNG_MAXADDRSTRLEN can be used to provide a buffer large enough to hold most socket addresses.
It is possible for applications to use very much larger socket addresses (using very long paths
for IPC or inproc), but such addresses are not generally compatible with other implementations,
and will be truncated here.
RETURN VALUES
This function returns the buf argument.
ERRORS
None.