Function PQmblenBounded

src/interfaces/libpq/fe-misc.c:1305–1309

* Returns the byte length of the character beginning at s, using the * specified encoding; but not more than the distance to end of string. */

 * specified encoding; but not more than the distance to end of string.
 */
int
PQmblenBounded(const char *s, int encoding)
{
	return strnlen(s, pg_encoding_mblen(encoding, s));
}

/*
 * Returns the display length of the character beginning at s, using the