embedaddon/dhcp/minires/res_mkquery.c - diff

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version 1.1.1.1, 2012/10/09 09:06:54	version 1.1.1.1.2.1, 2013/07/22 12:54:39
Line 139 res_nmkquery(res_state statp,	Line 139 res_nmkquery(res_state statp,
switch (op) {	switch (op) {
case QUERY: /FALLTHROUGH/	case QUERY: /FALLTHROUGH/
case NS_NOTIFY_OP:	case NS_NOTIFY_OP:
if ((buflen -= QFIXEDSZ) < 0)	if ((int) (buflen -= QFIXEDSZ) < 0)
return ISC_R_NOSPACE;	return ISC_R_NOSPACE;
if ((n = dn_comp(dname, cp, buflen, dnptrs, lastdnptr)) < 0)	if ((n = dn_comp(dname, cp, buflen, dnptrs, lastdnptr)) < 0)
return ISC_R_NOSPACE;	return ISC_R_NOSPACE;