Function PQdsplen

src/interfaces/libpq/fe-misc.c:1315–1319

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

 * specified encoding.
 */
int
PQdsplen(const char *s, int encoding)
{
	return pg_encoding_dsplen(encoding, s);
}

/*
 * Get encoding id from environment variable PGCLIENTENCODING.