PQescapeBytea    4375 ext/pgsql/pgsql.c 		to = (char *)PQescapeBytea((unsigned char*)from, from_len, &to_len);
PQescapeBytea    6333 ext/pgsql/pgsql.c 							tmp = PQescapeBytea(Z_STRVAL_PP(val), (unsigned char *)Z_STRLEN_PP(val), &to_len);