Returns a string describing the error code.
const char *mco_strerror(
/* IN */ mco_err_t err
);
This function returns a static, human-readable description of the given status or error code, including its symbolic name and a brief explanation.
This function is part of the Tracing Framework C API.
A pointer to a static null-terminated string that describes the given error code err.
...
fprintf(stderr, "ERROR: %s (MCO_RET = %d : %s)\n", msg, rc, mco_strerror(rc));
...