ISC_nukta
*(*outbuf+1) = ISC_nukta;
if ( uiid == UNI_ZWJ ) **outbuf = ISC_nukta; /* soft halant */
if ((keepc2 == ISC_halant || keepc2 == ISC_nukta) && buflen < 6 )
if ( keepc2 == ISC_halant || keepc2 == ISC_nukta )
if (keepc2 == ISC_nukta) uniid = UNI_ZWJ; /* soft Halant */
if ( have_nukta(isc_type) && keepc2 == ISC_nukta) {