sntp/libevent/buffer.c

141 	(ptr)->internal_.pos_in_chain = 0;	\
1190 	size_t pos_in_chain;
1200 		pos_in_chain = pos->internal_.pos_in_chain;
1205 		pos_in_chain = 0;
1221 	while (datlen && datlen >= chain->off - pos_in_chain) {
1222 		size_t copylen = chain->off - pos_in_chain;
1224 		    chain->buffer + chain->misalign + pos_in_chain,
1230 		pos_in_chain = 0;
1236 		EVUTIL_ASSERT(datlen+pos_in_chain <= chain->off);
1238 		memcpy(data, chain->buffer + chain->misalign + pos_in_chain,
1467 	size_t i = it->internal_.pos_in_chain;
1473 			it->internal_.pos_in_chain = cp - buffer;
1516 	size_t i = it->internal_.pos_in_chain;
1522 			it->internal_.pos_in_chain = cp - buffer;
1540 	size_t i = ptr->internal_.pos_in_chain;
1554 			ptr->internal_.pos_in_chain = i;
1564 			ptr->internal_.pos_in_chain = i;
1578 	size_t off = it->internal_.pos_in_chain;
1610 		it.internal_.pos_in_chain = 0;
2591 	if (pos->internal_.chain && howfar <= pos->internal_.pos_in_chain) {
2592 		pos->internal_.pos_in_chain -= howfar;
2628 		position = pos->internal_.pos_in_chain;
2640 		pos->internal_.pos_in_chain = position + left;
2644 		pos->internal_.pos_in_chain = 0;
2675 	position = pos->internal_.pos_in_chain;
2717 		pos.internal_.pos_in_chain = 0;
2731 		    pos.internal_.pos_in_chain;
2733 		    chain->off - pos.internal_.pos_in_chain);
2736 			pos.internal_.pos_in_chain += p - start_at;
2744 			++pos.internal_.pos_in_chain;
2745 			if (pos.internal_.pos_in_chain == chain->off) {
2747 				pos.internal_.pos_in_chain = 0;
2752 			pos.pos += chain->off - pos.internal_.pos_in_chain;
2754 			pos.internal_.pos_in_chain = 0;
2783 		    - start_at->internal_.pos_in_chain;
2787 			    + start_at->internal_.pos_in_chain;