nng_strerror(3)

NAME

nng_strerror - return an error description

#include <nng/nng.h>

const char * nng_strerror(int err);

The nng_strerror() returns the human-readable description of the given nng error in err.

Note	The returned error message is provided in US English, but in the future locale-specific strings may be presented instead.

Note	The specific strings associated with specific error messages are subject to change. Therefore applications must not depend on the message, but may use them verbatim when supplying information to end-users, such as in diagnostic messages or log entries.

This function returns the human-readable error message, terminated by a NUL byte.