libevent/dist/buffer.c

144 	(ptr)->internal_.pos_in_chain = 0;	\
1202 	size_t pos_in_chain;
1212 		pos_in_chain = pos->internal_.pos_in_chain;
1217 		pos_in_chain = 0;
1233 	while (datlen && datlen >= chain->off - pos_in_chain) {
1234 		size_t copylen = chain->off - pos_in_chain;
1236 		    chain->buffer + chain->misalign + pos_in_chain,
1242 		pos_in_chain = 0;
1248 		EVUTIL_ASSERT(datlen+pos_in_chain <= chain->off);
1250 		memcpy(data, chain->buffer + chain->misalign + pos_in_chain,
1481 	size_t i = it->internal_.pos_in_chain;
1487 			it->internal_.pos_in_chain = cp - buffer;
1530 	size_t i = it->internal_.pos_in_chain;
1536 			it->internal_.pos_in_chain = cp - buffer;
1554 	size_t i = ptr->internal_.pos_in_chain;
1568 			ptr->internal_.pos_in_chain = i;
1578 			ptr->internal_.pos_in_chain = i;
1592 	size_t off = it->internal_.pos_in_chain;
1624 		it.internal_.pos_in_chain = 0;
2614 	if (pos->internal_.chain && howfar <= pos->internal_.pos_in_chain) {
2615 		pos->internal_.pos_in_chain -= howfar;
2651 		position = pos->internal_.pos_in_chain;
2663 		pos->internal_.pos_in_chain = position + left;
2667 		pos->internal_.pos_in_chain = 0;
2698 	position = pos->internal_.pos_in_chain;
2740 		pos.internal_.pos_in_chain = 0;
2754 		    pos.internal_.pos_in_chain;
2756 		    chain->off - pos.internal_.pos_in_chain);
2759 			pos.internal_.pos_in_chain += p - start_at;
2767 			++pos.internal_.pos_in_chain;
2768 			if (pos.internal_.pos_in_chain == chain->off) {
2770 				pos.internal_.pos_in_chain = 0;
2775 			pos.pos += chain->off - pos.internal_.pos_in_chain;
2777 			pos.internal_.pos_in_chain = 0;
2806 		    - start_at->internal_.pos_in_chain;
2810 			    + start_at->internal_.pos_in_chain);