2481 	off_t offset = chain->misalign;  in evbuffer_write_sendfile()  local
2500 	res = sendfile(dest_fd, source_fd, &offset, chain->off);  in evbuffer_write_sendfile()
2508 		const off_t offset_orig = offset;  in evbuffer_write_sendfile()
2509 		res = sendfile(dest_fd, source_fd, &offset, chain->off);  in evbuffer_write_sendfile()
2511 			if (offset - offset_orig)  in evbuffer_write_sendfile()
2512 				return offset - offset_orig;  in evbuffer_write_sendfile()
2965 	int fd, ev_off_t offset, ev_off_t length, unsigned flags)  in evbuffer_file_segment_new()  argument
2974 	seg->file_offset = offset;  in evbuffer_file_segment_new()
2996 	if (offset < 0 || length < 0 ||  in evbuffer_file_segment_new()
2998 	    (ev_uint64_t)offset > (ev_uint64_t)(EVBUFFER_CHAIN_MAX - length))  in evbuffer_file_segment_new()
3045 	const ev_off_t offset = seg->file_offset;  in evbuffer_file_segment_materialize()  local
3054 		if (offset) {  in evbuffer_file_segment_materialize()
3060 			offset_leftover = offset % page_size;  in evbuffer_file_segment_materialize()
3061 			offset_rounded = offset - offset_leftover;  in evbuffer_file_segment_materialize()
3075 			    __func__, fd, 0, (size_t)(offset + length));  in evbuffer_file_segment_materialize()
3089 		ev_uint64_t total_size = length+offset;  in evbuffer_file_segment_materialize()
3097 			seg->mmap_offset = offset;  in evbuffer_file_segment_materialize()
3115 		if (lseek(fd, offset, SEEK_SET) < 0) {  in evbuffer_file_segment_materialize()
3195     struct evbuffer_file_segment *seg, ev_off_t offset, ev_off_t length)  in evbuffer_add_file_segment()  argument
3220 		if (offset > seg->length)  in evbuffer_add_file_segment()
3222 		length = seg->length - offset;  in evbuffer_add_file_segment()
3226 	if (offset+length > seg->length)  in evbuffer_add_file_segment()
3237 		chain->misalign = seg->file_offset + offset;  in evbuffer_add_file_segment()
3242 		ev_uint64_t total_offset = seg->mmap_offset+offset;  in evbuffer_add_file_segment()
3267 		chain->buffer = (unsigned char*)(seg->contents + offset);  in evbuffer_add_file_segment()
3272 		chain->buffer = (unsigned char*)(seg->contents + offset);  in evbuffer_add_file_segment()
3296 evbuffer_add_file(struct evbuffer *buf, int fd, ev_off_t offset, ev_off_t length)  in evbuffer_add_file()  argument
3302 	seg = evbuffer_file_segment_new(fd, offset, length, flags);  in evbuffer_add_file()