- char pkt_recvd[MAXSEQ+1]; /* sequence numbers that have been received */
- int pkt_recvd_num; /* number of packets that have been received */
- int pkt_lastseq; /* the last sequence number */
- ssize_t pkt_padding; /* Padding in this packet */
+ char pkt_recvd[MAXSEQ+1] = { 0 }; /* sequence numbers that have been received */
+ int pkt_recvd_num; /* number of packets that have been received */
+ int pkt_lastseq; /* the last sequence number */
+ ssize_t pkt_padding; /* Padding in this packet */