83 		int b, rdlength;  in ns_skiprr()  local
85 		b = dn_skipname(ptr, eom);  in ns_skiprr()
86 		if (b < 0)  in ns_skiprr()
88 		ptr += b/*Name*/ + NS_INT16SZ/*Type*/ + NS_INT16SZ/*Class*/;  in ns_skiprr()
125 			int b = ns_skiprr(msg, eom, (ns_sect)i,  in ns_initparse()  local
128 			if (b < 0)  in ns_initparse()
131 			msg += b;  in ns_initparse()
141 	int b;  in ns_parserr()  local
157 		b = ns_skiprr(handle->_msg_ptr, handle->_eom, section,  in ns_parserr()
160 		if (b < 0)  in ns_parserr()
162 		handle->_msg_ptr += b;  in ns_parserr()
167 	b = dn_expand(handle->_msg, handle->_eom,  in ns_parserr()
169 	if (b < 0)  in ns_parserr()
171 	handle->_msg_ptr += b;  in ns_parserr()