754 	unsigned int mcount, scount, rcount, count, tlength, tcount, i;  in dns_rdataslab_subtract()  local
767 	mcount = *mcurrent++ * 256;  in dns_rdataslab_subtract()
768 	mcount += *mcurrent++;  in dns_rdataslab_subtract()
772 	INSIST(mcount > 0 && scount > 0);  in dns_rdataslab_subtract()
786 	mcurrent += 4 * mcount;  in dns_rdataslab_subtract()
795 	for (i = 0; i < mcount; i++) {  in dns_rdataslab_subtract()
854 	offsettable = isc_mem_get(mctx, mcount * sizeof(unsigned int));  in dns_rdataslab_subtract()
855 	memset(offsettable, 0, mcount * sizeof(unsigned int));  in dns_rdataslab_subtract()
872 	mcount = *mcurrent++ * 256;  in dns_rdataslab_subtract()
873 	mcount += *mcurrent++;  in dns_rdataslab_subtract()
875 	mcurrent += (4 * mcount);  in dns_rdataslab_subtract()
877 	for (i = 0; i < mcount; i++) {  in dns_rdataslab_subtract()
881 		INSIST(order < mcount);  in dns_rdataslab_subtract()
909 	fillin_offsets(offsetbase, offsettable, mcount);  in dns_rdataslab_subtract()
911 	isc_mem_put(mctx, offsettable, mcount * sizeof(unsigned int));  in dns_rdataslab_subtract()