Function SSLerrmessage

src/interfaces/libpq/fe-secure-openssl.c:1551–1573

#define SSL_ERR_LEN 128

static char *
SSLerrmessage(unsigned long ecode)
{
	const char *errreason;
	char	   *errbuf;

	errbuf = malloc(SSL_ERR_LEN);
	if (!errbuf)
		return ssl_nomem;
	if (ecode == 0)
	{
		snprintf(errbuf, SSL_ERR_LEN, libpq_gettext("no SSL error reported"));
		return errbuf;
	}
	errreason = ERR_reason_error_string(ecode);
	if (errreason != NULL)
	{
		strlcpy(errbuf, errreason, SSL_ERR_LEN);
		return errbuf;
	}
	snprintf(errbuf, SSL_ERR_LEN, libpq_gettext("SSL error code %lu"), ecode);
	return errbuf;
}

static void
SSLerrfree(char *buf)